Rambunctious Garden Chapters 8-9

In chapters 8 and 9, Marris discusses methods of conservation called designer ecosystems and conservation in areas we may not have thought of before. Essentially she tells conservationists to begin looking into the future and creating something that will be valuable instead of aiming for some point in the past. She explains that designer ecosystems will embrace current conditions and work to better the present state. For example, old ships will be sunk to create habitat for coral reefs and numerous fish species. “But the most radical kind of designer ecosystem is not emulating any baseline at all but building de novo to achieve a particular goal.” Such goals include nitrogen reduction, sediment capture, and maintenance of an endangered species. For example, the Galapagos penguins had trouble surviving because an introduced specie of rats ate the chicks. Ecologists argued that removing all the rats would be nearly impossible and incredibly inefficient, so they drilled nesting holes in rocks for the chicks to hide. Finally, instead of returning the penguin habitat to a particular baseline, they simply improved the current conditions.

Along with designer ecosystems, Marris suggests conservation should be broadened to places we have never though of. As the title of the chapter suggests, “Conservation Everywhere,” conservation should essentially spread everywhere beginning with privately owned ranches and farms. Farms and ranches are essential because they cover roughly have of the ice-free land and they supply perfect conditions for various plant and animal species. Marris suggests farmers get paid for letting several bird species fly on their land and live on their plantation. Another are of interest is industrial space, which can be infused with a ton of green. This will allow for water to be absorbed by the plants and reduce the heat island effect by absorbing sunlight. Lastly, she suggests people begin to plant their own private, rambunctious gardens wherever possible. Planting endangered species will allow for a more fruitful existence and pollinators will be able to spread said species.

I believe that both designer ecosystems and conservation everywhere are excellent methods of conservation. People and governments have spent too much money on attempting to bring back the past when they could have simply allowed for a better future such as in the case of the Galapagos penguins. Of course, there are always hidden variables and possible outcomes that have not been accounted for, but the failures and undesired outcomes of restoring ecosystems to their baseline far outweigh those of designer ecosystems. Second I believe that conservation everywhere especially by people planting any chance they get is essential for preserving nature and making aesthetically pleasing environments. Green roofs are probably the best solution in giant urban environments, which could not only have positive effects of conservation but can also introduce numerous economical benefits. One of which is that people can grow produce on roofs and amount to some economical gain.

| Leave a comment

Let’s Start Gardening… Rambunctiously

How can we address the problems with our environment?  What strategies are best for all parties involved?  Emma Marris tries to provide the reader of Rambunctious Garden with answers.  The simple answer is that in order to have well serving ecosystems all parties (owners, managers, and government) need to come up with common goals.  Marris goes on to list seven goals we must keep in mind as we go forward.

Goal one is to protect the rights of other species by realizing what Nauss calls “deep ecology” and connecting that to the intrinsic value of nature.  The main view is that humans must reduce their intensive impact on the Earth.  This view can be seen in two ways: 1. Letting a species live and survive on its own, 2. Buying ammunition so that a certain species will not eliminate other loved species.

The second goal Marris points out is protecting charismatic megafauna.  These are the beautiful wild animals that we have come to love by viewing the Discovery Channel and going to zoos.  The World Wildlife Federation has held responsibility in this field.  Animals we are aiming to protect include whales, dolphins, gorillas, tigers, and pandas.  One large population that is under the threat of poaching is the African Elephant.  In fact, the only place where the elephant is not threatened is in South Africa.  Ironically the population is getting so large that the organization has resumed culling the largest land mammals.

Goals 3, 4, and 5, deal with slowing the rate of extinction, protecting genetic identity, and creating biodiversity.  One of the greatest pieces of environmental legislation is the Endangered Species Act of 1996.  This piece of law has protected numerous species by placing them on that list and this leads to certain problems.  Specific species are incorrectly classified under genus, therefore are never even considered an endangered species, even though they might be.  Scientists can share the blame because they have failed to identify certain species.

Maximizing ecologic services and protecting the spiritual and aesthetic experiences is what sums up the goals for Marris.  She brings up the Sandhill crane on the Platte River in Nebraska.  Every March these cranes land in the river and spend some time before heading up north to Canada.  Due to industry, however, the river has been altered in many ways and humans have had to use heavy machinery to clear space for these marvelous birds.  Through human intervention the cranes have made a positive impact on the ecosystem.

All these goals may seem unrealistic to any person who does not care about the environment.  Many Americans go through their day without thinking about these things.  Marris realizes that and says that the only way for change to come about is if parties involved make complex compromises.  One key aspect is keeping green, open land undeveloped.  A great example to follow is the Hawaiian Ahupua’a.  We need certain wedges in our environment to be restored to the peak of human use and even restored to the era of early European contact.  We need a rambuncious garden.

 

| Leave a comment

Marris 10

Marris wraps up her book with a chapter titled “A Menu of New Goals”, most of which I did not find that new. The list of seven, (protect the rights of other species, protect charismatic megafuana, slow the rate of extinctions, protect genetic diversity, define and defend biodiversity, maximize ecosystem services, and protect the spiritual and aesthetic experience of nature) seemed to be those which conservationists already have had in mind. She did however, relate them to her idea of the rambunctious garden in a few ways, such as suggesting that we change our subjective perspective of what “nature” can be so that we may find spirituality and beauty in not just “pure wilderness”. Most of the rest was a summarization of debates among conservationists and the clashes between goals they are still experiencing. She points out several problems with only focusing on a single goal, and obviously ties everything together by telling us we need to balance goals carefully. In my opinion, balancing of goals is something everyone knows already. Getting people to agree with each other, having the wisdom to discern the best thing to do, and having the power to execute plans are the main concerns. However, I did feel that the points she made afterward in the “Juggling Goals: section were more thought-provoking.

Marris claims that conservationists dislike talking about the costs of projects and that it is considered impolite to discuss something like money matters in the face of the grand project of saving Earth’s wonders. I, like Marris, think this is a ridiculous and impractical way to approach things. In order to achieve the best results, conservationists have to face the reality that not all projects are the most logical or efficient way. This is especially in regards to restoring certain historical baselines as Marris has mentioned in past chapters. I would also apply this to possible solutions she offers like Pleistocene rewilding, which seems like it would be too much of a hassle for an operation that would need to be heavily managed. Her command to “preserve open land” is something with which I also agree. All land is still part of nature, and even protecting a weedy lot from urban development is a great step. This kind of thing is something I think people intuitively desire already. Her final idea of using distinct parts of lands for specific ends is an interesting idea. Some would be for historical restoration, some for species preservation, etc., in an attempt to reach different goals at the same time. I feel that this might sound like a wonderful idea on paper, but would be rather difficult to execute in real life. With problems of jurisdictions and the strong organization needed for such projects, I am not sure if this could be a successful practical application. As Vitousek says, he would love to see ahupa’as restored to various historical baselines, “if [he] had the power the chiefs used to have…”, meaning having the kind of strong authority and execution ability. Disagreements over which part of the land is most suitable for which goal are sure to arise and interfere with good causes.
All in all, Marris ends the book with some strong points and calls us all out to be rambunctious gardeners. Whoo!

| Leave a comment

Seven Goals for Society

Throughout Rambunctious Garden: Saving Nature in a Post-Wild World, Emma Marris discusses about the unachievable “pristine” ideal of an ecosystem in today’s world. In the last chapter, she describes seven goals that society and individuals should focus on in a collaborative effort to conserve and nurture nature—goals that may not always work altogether, but decided upon based on the unique situation.

The first goal Marris proposes is to protect the rights of other species—claiming, “all living things have intrinsic value” (154). Therefore, ecologists need to decide how to protect and save specific species.

The second goal Marris states is to protect charismatic megafauna. As “keystone species”, megafauna ultimately have a significant influence on understanding how an ecosystem functions and appears (156). However, this goal fosters some controversy since the argument of saving and protecting one species over the other is a very heated topic.

Marris mentions a third goal of decelerating the extinction rate by distributing resources to specific endangered species. This may be slightly probomatic since people groups have very different beliefs on which endangered species should be saved and protected.

The fourth goal Marris describes is to protect the genetic diversity in an ecosystem. The fifth goal mentioned is to “define and defend biodiversity” (the varied species within an ecosystem). This can be achieved through hydroseeding, gardening, and reforestation (among others). This is especially an easy goal many people can accomplish in their own backyards. Man-made bird feeders and private/public gardens help protect the local environment.

The sixth goal stated is to “maximize ecosystem services” to get as much human functionality out of the ecosystem. This means employing and applying policies such as financial incentives and taxes. While money is a great motivational factor, it unfortunately highlights an impression that one has the power to destroy and a superficial control over nature through money.

Finally, Marris describes the seventh goal as to safeguard the spiritual and/or aesthetic experience of nature. I especially agree with pursuing this goal because nature exists to be appreciated. Such beauty and unique-ness of an ecosystem is relaxing, comforting, mesmerizing, and, sometimes, indescribable.

Nature is not static—it is extremely fluid. It has been altering and changing for millions of years, and it will continue to constantly evolve. Society makes the mistake of defining ecosystems as something that is only beautiful when “pristine” and should be kept preserved for years to come. Hopefully, with these seven goals, individuals and groups in society work to conserve the fluidity of nature.

| Leave a comment

Rambunctious Gardens Chapter 10

In this last and final chapter of Rambunctious Gardens, Emma Marris ties together all of the ecological goals that conservationists share and points out both the flaws and benefits of each. She believes that the ultimate solution to tying together all of these goals is to “manage nature for different ends” for “different places, different chunks” that way every location can be preserved to maintain open land and biodiversity. Marris ultimately believes that because humans affect all parts of nature “it is our duty to manage it,” and as she points out there are 7 different ideologies to accomplish that (171.) The goals can be split up into protecting individual species or protecting ecosystems. They both go hand in hand because understandably without the right ecosystem animals and plants can’t exist.

The four goals that are focused on protecting species are to protect the rights of other species, protect charismatic megafauna, slow the rate of extinctions and to protect genetic diversity. While these are all great goals the issue is that they all conflict with each other. For instance to protect charismatic megafauna and then to protect the right of other species will inevitability contradict one another due to their conflicting goals. Charismatic megafauna are basically animals that humans love and don’t want to go extinct such as whales, dolphins or any “big mammal with big eyes” (156.) However under the goal to protect the rights of other species it says “humans are not specially privileged species but mere nodes in the grand web of life” (154.) This directly contradicts with this idea of protecting the charismatic megafauna because they are not “specially privileged species” either, and protecting them doesn’t necessarily prove beneficial to the ecosystem as a whole. If one were to do a cost benefit analysis under the goal of slowing the rate of extinctions, the outcome isn’t always that charismatic megafauna are the most cost efficient organisms to save. However sometimes these charismatic megafauna are keystone species that have essential umbrella species that are necessary to protect. Essentially protecting species through whichever goal, even if it is conflicting, is better than complete ignorance.

Marris focuses the rest of her three goals on the ecosystem as a whole. The goals are to define and defend biodiversity, maximize ecosystem services and to protect the spiritual and aesthetic experience of nature. These all seem very different but these goals essentially tie back to the first goal of defining and defending biodiversity. For instance, ecosystem services are the “what have you done for me lately school of ecology”(163.) While this seems like a very selfish way to conserve, it does pay out because essentially it is the way to get financing. The ideology is successful in finding the “common interests shared by nature lovers and business people” (167.) The 3rd goal of protecting the spiritual and aesthetic experience of nature is what began the conservation movement in America, and using that excuse does help preserve biodiversity as well. The only issue that we find nature to only be beautiful if it’s pristine, and as this book Rambunctious Gardens points out, maintaining the pristine wilderness is often more damaging then beneficial to the environment. However Marris ties this back to increasing biodiversity by saying that these lands can be preserved through rambunctious gardens or “the conscious and responsible, and joyful cohabitation” of humans and animals. Essentially Marris’ point is that it is our responsibility to get involved and to do so would be creating more and more rambunctious gardens.

| Leave a comment

Chap 10

In this final chapter, Marris discusses the various goals of conservationists and ecologists and difficulties of each goal. The first goal is to protect the rights of other species. However, there are debates on whether one species is equal to another. Does a cockroach have the same right as a whale? The second goal is to protect charismatic megafauna. They are the large animals that humans like and don’t want to go extinct. The example given is the elephants eating all of the plants. Which is more important, the number of species saved or the type of species? The third goal is to slow rate of extinctions. In this goal, we treat all species as equal. According to one person, based on algorithms created, if a money threshold to save the area is not clear for the area, the area might as well not be saved. That means a person’s favorite species might not get saved. Also, stopping extinctions doesn’t mean saving ecosystems necessarily. The fourth goal is to protect genetic diversity. However if someone just wants DNA sequences, then we can just freeze tissue samples of animals but some people might not want that for obvious reasons.

The fifth goal is to define and defend biodiversity. Biodiversity has become shorthand for complexity of an ecosystem. Biodiversity calls for species interacting together to create a beautiful and complex web. The term includes so much that it brings up the question what groups of biodiversity should count: are ecosystems or microbes and fungi more important than say fish in the ocean? The sixth goal is to maximize ecosystem services. Governments have started giving money incentives like tax cuts to stop deforestation of plants, etc. so they can continue the services. However one problem with this approach is people now expect to receive money to do a good thing instead of being punished for doing a bad thing. Also if one is only concerned about ecosystem services, then there is no reason to not plant a monoculture of plants to absorb CO2. It is not always the case that biodiverse systems are the most efficient in services. It has been listed as more like a way to reason with people who don’t listen to the other goals and care only about their benefit. The seventh goal is to protect aesthetic and spiritual sense of nature.

She concludes the book by saying we can manage nature for different reasons. We have changed all of it and must take responsibility for our actions. Even though baselines can’t be returned to completely, we can control nature to help fit some of goals in mind.

After reading this book and reading the goals, her idea doesn’t seem too foreign to me. The goals I have read in the book seem logical and some are already embedded in my mind before reading the book such as protecting the beauty of nature, though usually only pristine areas which I learn may not be as pristine as I thought. Now I realize that the idea of human interference in nature is such a controversial topic. Not just cutting down trees but also changing the ecosystems and the species that live there. However, as she said, everything is up to debate regarding what humans should do for nature.

| Leave a comment

Rambunctious Garden, Chapter 10

The tenth and final chapter of Emma Marris’s Rambunctious Garden: Saving Nature in a Post-Wild World is entitled “A Menu of New Goals.” Rightly so, the chapter presents a list of goals that Marris suggests for when “you admit that you can’t put things back the way they were” (219). With this list, Marris manages to come up with conservation hopes that solve any problems possible instead of trying to solve everything. Goal 1 is to protect the rights of other species, which follows along with Marris’s recurring argument that humans can and should coexist with nature. Goal 2 is to protect charismatic megafauna, which is the preservation of large mammals that humans like. Goal 3 is to slow the rate of extinctions, which is to assign all species equal value. Goal 4 is to protect genetic diversity, which is to transcend the concept of a species and save animals of varying genetic composition regardless of their label as a single species. Essentially, this will conserve as many organisms as possible. Goal 5 is to define and defend biodiversity, which regards whole ecosystems as more important than the individual species that make them up. Goal 6 is to maximize ecosystem services, which is to conserve mainly those ecosystems that provide something beneficial to humans other than preserved nature. Goal 7 is to protect the spiritual and aesthetic experience of nature, wherein conservation is done simply because humans like the look and feel of nature versus the usual reasons of maintaining wildlife and the environment.

Marris distinctly points out that “the final lesson is that no single goal will work in all situations” (220) and that “there is no one best goal” (243). Given that, some of the goals that she presents are quite contradictory. This is not a flaw on Marris’s part, but just something that will forever be an issue when it comes to the matter of conservation. In fact, Marris does a pretty good job of covering the different schools of thought on conservation. Still, there will always be different views and opinions on what is best for the planet, which Marris uses to her advantage in promoting the concept of the rambunctious garden: “In different places, in different chunks, we can manage nature for different ends—for historical restoration, for species preservation, for self-willed wildness, for ecosystem services, for good and fiber and fish and flame trees and frogs” (245). I’ve agreed with Marris on this point throughout the whole book. We need to make the best of what we still have. Sure, the ideas of historical baselines and reintroducing native species sound really great, but they’re basically impossible. All of the goals discussed in this chapter have some level of significance in the world of conservation, and there is nothing wrong with some overlap across the world. Everyone does not have to conform to one goal; all of the various goals can be accomplished in different places where they would be the most appropriate and beneficial. Nonetheless, these goals must be attempted to some extent. All the conservationists of the world will never come to a consensus on what one thing is best for the environment, so we’ll just have to do what we can because the most important thing in all of this is the bigger picture: saving the natural world that we’ve so brutally destroyed and learning to simultaneously flourish alongside it.

| Leave a comment

Marris Chapter 10

In the final chapter of Marris’s novel, Rambunctious Garden, Marris gives seven new goals in conserving nature. The seven goals she lists are: protect the rights of other species, protect charismatic megafauna, slow the rate of extinctions, protect genetic diversity, define and defend biodiversity, maximize ecosystem services, and protect the spiritual and aesthetic experience of nature. Of these goals, more are wonderful and potentially useful while one may be problematic.

The goals that positive and could save all types of nature are protect the rights of other species, slow the rate of extinctions, protect genetic diversity, and define and defend biodiversity. These four goals are interrelated in the sense that they aim to protect all types of nature. By trying to achieve only one of these goals, the other three are also benefitting. In other words, by slowing the rate of extinctions, ecologists are also protecting the right of a species to exist, protecting genetic diversity and defending biodiversity having more species would help maintain genetic diversity and defend biodiversity. Although Marris brings up the point that genetic diversity can easily be maintained by having “rows of freezers… containing genetic samples from organisms around the world” since the DNA and genes of various species can be stored and kept this way, the difference between only having frozen samples and having living species is immense (162). If given the choice, scientists and people would much rather to have a species existing in the world naturally than have only a few dead frozen ones. In this sense, protecting genetic diversity would still help out the other three goals and benefit nature in general.

Marris voices some possible problems with having maximize ecosystem services and protect the spiritual and aesthetic experience of nature as goals, but they are necessary in motivating and encouraging the general human population to protect nature. Maximizing ecosystem services involves implementing policies such as “financial incentives, taxes and the like” (164). Critics argue that these policies make saving nature seem like a reward since money is the incentive, it may create the idea that having money give one the power to destroy nature. This may be true; however, money is a big enough reason for many people to comply with such policies, especially with the current economic situation where money is tight. At first, the real reason behind saving nature may be for economic gain, perhaps after seeing the results and benefits people will change their minds. Similarly, though protecting the spiritual and aesthetic experience of nature may seem superficial, it is an important motivating factor for most people. If people are able to create a positive spiritual and aesthetic image of nature, then they are more likely to want to protect nature. Both are important in encouraging the general population to save nature.

The only goal that is slightly troublesome is protect charistmatic megafauna. Marris makes the argument that this is helps create sympathy in people to protect nature and that these charismatic megafauna play key roles in ecosystems. While these reasons may be true, protecting only one species may actually cause an imbalance in the ecosystem and lead to destruction rather than conservation. Marris’s example of how the elephant population grew so immense in one sanctuary actually led changing the landscape and ecosystem from overgrazing. This goal is not a bad one, but must be used with caution.

Marris’s seven goals in conserving nature are generally reasonable and practical, although with many things, having goals is simpler than actually achieving them. Hopefully positive changes can be made to effectively attain these goals and protect nature.

| Leave a comment

Ch 10 – Rambunctious Gardens!

Emma Marris takes her reader to the final destination. She discusses where the reader fits in. There is no “perfect restoration” method. People have to take into account “budgets, politics, and time” and realize it no longer is feasible. Some of the decisions to be made are whether or not we preserve species in their native ecosystems or displace them. The ultimate solution is not clear and it’ll require deliberation among landowners, governments, and people truly passionate enough to want to make a difference. Marris lines up her action steps that she deems necessary and her goals revolve around coexisting.

Rambunctious gardens become the much needed compromise that our current societies are missing. Land ethics which Marris defines how humans extend moral obligations to “soils, waters, plants, and animals” (Marris). Much of Marris’ ideologies can be traced back to Arne Naess, a Norwegian philosopher who held a “biocentric view of life” (Marris) where all life is linked to us, so in essence by protecting and maintaining the environment around us. This ideology is called deep ecology. Simultaneously, while we respect all the species, threatening species may need to be regulated to ensure biodiversity. With respect to all living, breathing organism, what happens to the forests, mountains, and rivers. Ethicists believe that “these entities have their own intrinsic value” (Marris). It’s important to place them on the same importance as the myriads of animal species and at the very bottom it would be valid to always put human development beneath all else.

Out of all the species in the world, it almost seems ridiculous to target our attention to charismatic megafauna which would consist of “big mammals with big eyes” (Marris). However, Marris makes a point that these “whales, dolphins, elephants, gorillas, tigers, and pandas” (Marris) live in ecosystems that support a slew of species that aren’t visible to us. Marris argues that umbrella conservation becomes the most effective and efficient way to protect these areas. Ecologists and other experts believe there’s mainly one solution however, each country actually needs to be dealt with independently. This leads into the next set of objectives for Marris. Many times conservation simply is delaying the diminishing factor that kills of the number of a certain species. Conservationists usually set the goal as returning “the rate of extinctions to its ‘background rate’ before human activity” (Marris). Another factor that is mentioned is the funding required to pass the threshold of success. A certain amount of funding would be necessary to complete a task. However if there is not enough funding to complete the project, it would be a wasted effort. The question raised targets the feasibility of preservation financially.

Aside from philosophies and other methods, Marris explains some of her other goals such as improving the genetic diversity of the environment. To an extent, this is accomplished by the Endangered Species Act. The importance of these actions fits within her big picture of the artificial, half-manufacture nature. Many people focus on individual species in an ecosystem and fail to see the big picture and miss that increasing genetic biodiversity is the key. A larger gene pool helps along years of evolution thus prolonging our chances of recreating former ecosystems.

| Leave a comment

Chapter 10

In the closing chapter of the book, Marris summarizes the seven goals that ecologists need to try to achieve in their conservation efforts. Because “no single goal will work in all situations” (Marris 154), the challenge of choosing which goal or goals to accomplish, conservation is not completely universal unless all ecosystem managers agree on common goals. Still, these goals will still help modernize conservation efforts, and finally move away from the “pristine wilderness” notion (Marris 153).

 

The first of Marris’ seven goals is to protect the rights of other species. Deep ecologists, ecologists who do not “look after the Earth as an extension of looking after people” (Marris 154), claim that “all living things have intrinsic value and deserve to be protected” (Marris 154).  Thus, ecologists must determine not only how to protect species, but also in the case of a predator and a prey, which species to save

 

The second goal is to protect charismatic megafauna. Aside from the general admiration of these large creatures because of their appearance, megafauna are also useful as “keystone species – species that have a greater effect on how an ecosystem works and what it looks like” (Marris 156). However, this goal raises potential controversy as people could argue for or against saving one particular species over many others.

 

The third goal is to slow the extinction rate and allocating resources to save endangered species. The fourth goal is to protect genetic diversity, which is also focused on saving certain subspecies in order to keep as many species alive as possible.

 

The fifth goal is to define and defend biodiversity, which is to preserve the diverse makeup of an ecosystem based on what species live there. The sixth goal is to maximize ecosystem services to get as much functionality for humanity out of the ecosystem.  The final goal that Marris is to protect the spiritual and aesthetic experience of nature, in other words, to protect “the way nature looks, smells, and sounds” (167).  Nature can not only look nice, but can also have cultural value than can and should be preserved.

 

Marris closes by stating that there is no single, universal goal that should be worked towards. I think that the most important goal is to protect the rights of other species. A significant part of the reason why the Earth’s ecosystems are in the poor condition they are in now is because of human interference and human activity, which stemmed from personal human self-supporting goals. I think that the first goals encompasses all the other goals. If humans take a more significant stand towards conservation, they will think about other species aside from just themselves there. Finding a successful policy to solve the general protection goal will create a trickle-down effect to solve issues such as not protecting the megafauna. Shifting the focus from a human-centric driving force to an ecosystem friendly goal will help guide the decisions ecologists make towards handling ecosystems and hopefully preserve them for years to come.

| Leave a comment

Chapter 10

In the last chapter of Rambunctious Garden, Emma Marris concludes the concept of rambunctious garden by stating that we are to manage our planet in different places for different goals like historical restoration, species preservation, and ecosystem services. It is through rambunctious gardening that can achieve the combination of goals we desire for. She also describes seven goals that conservationists commonly pursue for.

The first goal is to protect the right of other species. This goal focuses on biocentric view of life, giving species and ecosystem moral status (154). Deep ecologists are the ones that take on the biocentric view and believe that all living things have intrinsic value and should be protected. Some suggests that it is a moral obligation to the natural world to reduce our intense impacts on the planet and to reduce human population (155). I find this concept a little extreme since reducing human population is restricting the rights of human to expand, which is also a part of nature.

The second goal is to protect charismatic megafauna, who are large animals that “humans like and really don’t want to see go extinct” (156). According to theories, most popular species are also keystone species, species that have great impact on the ecosystem. It would lead to umbrella conservation, where conserving the keystone species will help conserve the ones depending on the keystone species.

The third goal is to slow the rate of extinction. By that it means to return the rate of extinction back to its “back ground rate” (158). Statutes like the Endangered Species Act are also passed to make it equal weight for species to be protected. However, if we have every species equally weight and only focus on halting extinctions, some species are not to be saved when budget is tight because some are more economic feasible to save than others.

The fourth goal is to protect genetic diversity. The reason being is that species with genetic variations are likely to adapt to changing climates (161). We are to prevent genetically weird species from going extinct. If they go extinct, we can be losing a million years of evolution. However, genetic diversity might lead to preserving genes of species in a freezer that might not do anything that will help the ecosystem nor the species physically.

The fifth goal is to defend biodiversity. Biodiversity usually mean a variety of species that exist. However, true biodiversity should also expand to variety of gene within each species and variety of ecosystems on Earth (162). It is also complexity of an ecosystem where species interact with each other to form a beautiful web of interrelations produced by evolution. We should conserve so that we can maintain the complex relationships between species in ecosystems.

The sixth goal is to maximize ecosystem service. It suggests conservations to occur to preserve the services that ecosystems provide for humanity like filtering water and dampening floods (164). The services and supplies ecosystems provide are finite, where the growing population of humanity depletes them more and more. Part of the conservation effort under this goal should be to pass legislative polices like financial incentives and taxes for people not to destroy ecosystems. However, it implies that people are entitled to destroy nature, and are given compensation if they do not. Also, the effort under this goal would encourage the planting of monocultures of plants that provide the services we need most and might reduce biodiversity.

The last goal is to protect the spiritual and aesthetic experience on nature. For most people, nature is a place to refresh their spirit (167). Some ecosystem and species also represent specific culture (168). We are to conserve the beauty in the cultural and spiritual experience that nature is providing for us.

With many goals, it is difficult to fit all of them into each ecosystem. Each ecosystem has to compromise its interests and to find the best goal or goals for it to be conserved. We need to be honest about our goals and costs, and to keep land from mindless developments (171). We are also going to do everything we can to keep green on this planet, even if they are not native landscape. We are to manage earth to reach our goals, which is called rambunctious gardening.

| Leave a comment

Chapter 10

In Marris’ last chapter, she lists a series of goals that people consider for conservation as alternatives to the pristine wilderness ideal. Since people are not focused on a single goal, the number of options for the conserved land have increased. The increased number of goals force people to decide what is more important or what is more feasible because it is impossible to promote all goals at the same time. Marris lists seven goals: to protect other species rights, to protect charismatic megafauna, slow extinctions, protect genetic diversity, defend biodiversity, maximize ecosystem services, and to protect the aesthetic experience of nature. There are several goals that could conflict with each other such as maximizing ecosystem services and protecting aesthetic experiences of nature.

Most of these goals are self explanatory and each individual goal addresses a specific issue that different conservationists like to focus on. The main problem with conservation was that it was trying to achieve all of these goals by focusing on achieving the baseline or a pristine wilderness. The incompatibility or infeasibility between multiple goals stem from economic problems like funding and conflicts between human values of the land and the ecosystems within.

When examining these goals, it is safe to say that each of them have their own merits. Of the seven goals Marris writes about, I feel like only a few are actually a plausible goal. Due to human’s selfish nature and needs, protecting species rights seems to be a difficult task. Protecting megafauna, genetic diversity and slowing extinctions are up to how we deal with the animals and how we modify their ecosystems. Protecting biodiversity seems like an unrealistic goal due to the scope of biodiversity. Of most of the goals I believe that maximizing ecosystem services are actually the most achievable. Marris does mention that ecosystem services promoters are commonly thought to follow the money (she thinks differently) and I agree with this general notion. Due to our selfish nature, we support more projects that are beneficial to us, so I think that this goal/tool is actually the most useful.

For the last goal of protecting aesthetic experiences of nature, Marris seems to support it more if our perceptions of actual aesthetic nature is widened. I think that this goal will be achieved the most because humans want to save this aesthetic value. I do not think that we can actually shift our perceptions of spiritual and pristine nature as humans continue to move into urban areas. The vast differences between a concrete jungle and a real jungle only emphasizes our fascination with pristine nature.

I think that Marris’ concept of a rambunctious garden is an admirable one that can work depending on where the conservation occurs and what goals are being accomplished. I do not believe that some ideas like conservation everywhere would be successful, but I do believe that if humans have an active hand on conservation, we can revert some of our negative impacts and reap some benefits.

| Leave a comment

Rambunctious Garden – Chapter 10

In the final chapter of the Rambunctious Garden, Marris lists alternative goals of conservation. These goals are not meant to be used all together, but to be used in different situations and events.

The first goal is to preserve and protect the rights of other species. Just as humans have rights, so do other species and ecosystems. This goal, however, leads to contradictions and disagreements. There are some species that are placed over others and some disagree that nonliving things, such as mountains, do not have rights.

The second goal is to protect the megafauna. The megafauna are those that can have great impact on the ecosystems, and they can become extinct the fastest. These species will leave a lasting effect on the ecosystems, whether for the greater or worse. And because these megafauna are more attractive at the human eye, people will be more likely to comprehend in conserving these species rather than other smaller faunas.

The third goal is to slow down the rate of extinction. This goal, like the first two, revolves around human bias. To slow down the rate of extinction, each and every species must be seen and protected equally. However, this is impossible because people have their biases as to which species is more important, and it would be nearly impossible to protect species in the same amount.

The fourth goal to protect genetic diversity. Protecting genetic diversity will protect species. As selections of species increase, it will increase the survival of that particular species. Having a more diverse population is more desirable than a homogeny population.

Like the fourth goal, the fifth goal is to protect biodiversity. The evolution and creation of new species will create a better ecosystem for all. The web of species that are created is favorable.

The sixth goal is to maximize ecosystem services. The problem with this goal is that negative effects will follow the positive effects. People use ecosystems for selfish desires and resources, which killed off a lot of our ecosystems. This might decrease the biodiversity that we are trying to protect from the fifth goal.

The seventh goal is to protect the beauty of nature itself. Everyone at one point needs a bit of nature in their system to get away from the urban life. It’s the change that is needed to provide change in the everyday schedule that we follow.

These goals show many things. One, that dealing with nature is not easy. Two, that these goals itself are not perfect because they are to be used in different occasions. And three, that these goals are possible. Because these goals are possible, the future with a better environment and ecosystems are possible as well. Marris, throughout this book, explains that we must be open-minded when it comes to nature and to not follow a single function.  Although nature is hard to deal with because it is ever changing, we should always be ready to adapt our methods to nature.

| Leave a comment

The Last of the Chapters

Marris talks about more practical approaches to saving nature. She listed seven goals that we should take to help protect this world. First goal is to protect the rights other other species. All the species on this planet needs to coexist. Therefore, we have to learn how to live with each other without disturbing each other’s livelihood. Even though it is important for species to live together, species do become extinct if they aren’t meant to be.

Her second goal is to protect a species of animals that are called charisma megafauna. These animals are ones who are liked more by humans. Therefore, humans tend to care for these animals much more than they do for others.

The third goal is to decrease the rate of extinction. Certain species die off extremely fast and people should put in the effort to slow it down. Such goals are hard to achieve when humans don’t have complete control over what is causing them to die.

Marris’ fourth goal is to protect genetic diversity. Greater diversity in species will greatly help the ecosystem as a whole. Having more types of species is a good thing in general.

The fifth is to protect biodiversity. This goal can easily be the hardest to accomplish. Like the fourth goal, it is important for society to keep species different.

Number six is to have better ecosystem services. Many of these services are taken for granted. Marris’ idea is to make it better so that humans realize how important these resources are to us.

The last goal is about how people should embrace nature. In a way, humans are pulled toward nature. Every human enjoys the majestic sights that appear across the world. Humans are naturally inclined to preserve these locations.

These goals are what Marris believes is the best idea for conserving nature. Even though it sounds nice on paper, a lot of these goals require money and effort. Sometimes, humans are selfish and worry about themselves rather than trying to preserve the ecosystem they live in. Even though these goals are more realistic, I believe that humans will never be able to preserve nature the way it is. Like humans, nature constantly changes and adapts to the environment. Why bother forcing it to change one way when it will on its own? Many people want to protect these animals and locations. Maybe these locations were not meant to be filled with this type of plant or animal. I believe that humans are taking this “conserving nature” idea too seriously. If nature does end up disappearing, humans will suffer the consequences for what they’ve done.

| Leave a comment

Chapter 10

In chapter 10 of the book Rambunctious Garden, Marris generates seven goals that scientists can use to approach conservation. These goals are not about getting the place back to the way they were, instead they are more realistic objectives that conservationists should consider.  Goal one focuses on protecting the rights of other species, I agree with Aldo Leopold’s idea that “when we see land as a community to which we belong, we may begin to use it with love and respect (Marris 246)”. The concept that human and nature belong to each other; therefore human must respect and love every species. Goal two emphasizes on protecting charismatic megafauna. Conservationists believe that those megafauna are keystone species, which can cause a great impact on the ecosystem that they live in. However, protecting megafauna species is a very controversial issue; because some conservationists believe that these megafauna can be extremely hard to control, and will destroy the whole environment. In Goal three, Marris talks about slowing the rate of extinctions. This is the goal for many conservationists, but it is very difficult to achieve.  Marris talks about Possingham’s concept that every species should be equally important. But when the money and resources were limited not every species are going to be saved. As Marris puts it, “narrowly focusing on stopping extinctions, in other words, saves species but not necessarily ecosystems (Marris 229).” Goal four encourages protecting genetic diversity. It is important to preserve genetic diversity, because it “preserves the raw source of the diversity of life (Marris, 230).” Ecosystem with more genetic variants will most likely to adapt into the fast changing environments. Goal five talks about defining and defending biodiversity.  Biodiversity, also called complexity, includes all the species, genes and ecosystems that existed. It is the idea that species should be exist together, and “evolution has produced a beautiful web of interrelations, inscrutable in its complexity and inherently valuable (Marris 232).” I agree with Marris that biodiversity may be the most difficult goal to achieve because it includes so much of the nature. Goal six is related to maximizing ecosystem services, which is a more economic approach to conservation. Even though this approach sounds unethical, I actually think this is a good one. According to Marris, “taking an ecosystem services approach can reveal the common interests shared by nature lovers and business people. Everybody wins (Marris 239).” Conservation needs a lot of effort, time and money; therefore I think it will be useful to make a connection with business people. The last goal emphasizes protecting the spiritual and aesthetic experience of nature. According to Marris, “aesthetic and spiritual values are not limited to native or pristine-seeming places (Marris 241).” There are many man-made places that we may have spiritual connections with it; and all of these places are worth protecting. In the end of the book, Marris advocates that everyone should take a responsibility to manage the nature that we live in because we are the ones who changed them.

| Leave a comment

Marris Chapter 10

Emma Marris concludes Rambunctious Garden by weighing in on some of the goals that could be strived for. Throughout the book, Marris talked about how nature is not only a “pristine” ideal and it cannot be put back into its original form, or to a certain baseline. Thus there are other goals to focus on when thinking about nature, yet she points out that all these goals cannot be accomplished together, so it is up to people to decide what goal would work best for each area.

I don’t quite agree with the first goal Marris presents, which includes protecting the rights of other species. While it makes sense to try and protect the rights of animals on a certain level, deep ecologists believe that “all living things have intrinsic value and deserve to be protected for their own sake” (154). Many deep ecologists put the rights of the earth on the same level as human rights and claim that humans have a moral obligation to reduce their population and tap into nature less. I don’t believe it is correct to place humans on the same level as non-sentient parts of nature or even other animals and it seems more morally correct that humans should place their own interests above any other aspects of nature.

The second goal Marris mentions is to protect charismatic megafauna. This may be a good idea because people will tend to support and donate to conservation and protection funds if they like the animals that the fund says they are trying to protect. If the fund just mentioned plants that could go extinct or a species of insect, very small amounts of people would actually care about such matters since others might view them as miniscule. On the other hand, discussing the dangers posed to popular species would get more people interested in conserving ecosystems.

Marris talks about several other potential goals, including the idea that nature should be protected just for the aesthetic experience of nature. I agree with this goal because nature is something that many just enjoy watching and spending time in nature. I also agree with Marris’s statements about the beauty found in both artificially and natural created landscapes. Examples such as Niagara Falls and the Sandhill cranes display how the combination of human and natural activity creates an amazing display. Marris sums up the collaboration very well with the line, “This conscious and responsible and joyful cohabitation is the future of our planet, our vibrant, thriving, and rambunctious garden” (170). As Marris sums up her book, I find that I agree with a few of her ideas, such as how nature has been altered and it is very dynamic. I agree that nature should not be forcibly kept static to resemble an arbitrary baseline and there should be different goals that apply to the variety of nature in the world, whether its the small garden in a city or a rural area.

| Leave a comment

Chapter 10 Rambunctious Gardens

In the last chapter of Rambunctious Gardens, Emma Marris discusses seven different ecological goals. These seven goals are: protecting the rights of other species, protecting megafauna, slowing the rate of extinctions, protecting genetic diversity, defending biodiversity, maximizing ecosystem services and protecting the beauty of nature. The way to accomplish these goals is through much collaboration between the government and its people, but would could prove most difficult is providing the necessary funds to support these initiatives.

The first goal was protecting the rights of other species. Humans unfortunately, don’t view all species as equal and therefore spend more time and money concentrating on the species they value most. We love the exotic species and the beautiful plant life, while somewhat ignoring the species that have intrinsic values such as shrubs or worms.  The second goal was protecting megafauna. One criticism of protecting the megafauna is that it may lead to the extinction of smaller mammals and plants. With the overpopulation of megafuana, this will cause the equilibriums of ecosystem to change, which could have dire consequences.

The third goal was slowing the rate of extinctions. The main criticism for this goal was that it is financially as well as time consuming to save every single species from the risk of extinction. Asking humans for their opinions about which species should be saved from extinction is really biased and yet again such species as shrubs and worms who aren’t as appealing as exotic tropical species will not be chosen to be saved. It is very time consuming because species must be brought into captivity while we are repairing their habitats simultaneously. Also, there is no guarantee that when we drop the captive species back into their old habitats that they will be able to adapt to it. Goal four was protecting genetic diversity which could be achieved through the interbreeding of different species which helps diversity their genetics making it increasingly difficult for them to get extinct.

Goal five was defending biodiversity. Yet again, this goal takes a lot of time and money to be successful. That problem combined with the peoples bias over which species to save and which ones to let go, make this goal not feasible. Goal six advocates for maximizing ecosystem services. Some of the most diverse ecosystems don’t provide services that humans want which may provide a problem for them if they are only looking at ecosystems that are most cost benefit. Humans will be looking at ecosystems that bring them the most profit, which may lead to the destruction of those ecosystems that are vastly diverse.  Finally, goal seven advocated for the beauty of nature. This goal is definitely the most important because beauty is something that cannot be measured by money but only through the happiness it conveys. Marris’s goal that humans must manage nature, I believe is the right coarse of action to take for only when we can literally play god when it comes to nature, will be take our roles more seriously and produce results.

| Leave a comment

Rambunctious Garden – A Menu of New Goals

Emma Marris talks about a number of goals in the last chapter of her novel, Rambunctious Garden. In chapter 10, “A Menu of New Goals”, she lists seven aspirations for our ecological future. These include protecting the rights of other species, protecting charismatic megafauna, slowing the rate of extinctions, protecting genetic diversity, defining and defending biodiversity, maximizing ecosystem services, and protecting the spiritual and aesthetic experience of nature, respectively. They are feasible goals that are possible to achieve.

She talks about how “humans must reduce their current intensive impact on the Earth” that satisfies “frivolous desires of their consumer society” for the first goal (Marris 155). It is simply the right and moral thing for us to do. Humans owe a responsibility to the natural world. Nature should not be exploited. In fact, nature should have rights just as humans do. Just because we can think and communicate does not mean we have the right to destroy or alter nature.

In the second goal, Marris explains that protecting megafauna does not mean we neglect smaller species. Just because we favor “big mammals with big eyes”, species like lichen and parasites are often overlooked (156). We have to take all the species of an ecosystem into account. Doing so would also help the rate of extinctions, which she talks about for the next goal. All species are “equally valuable” (158). Sometimes, preserving a particular species may cause harm. An example would be populating amphibians in zoos. It takes time to breed populations. How long would it take before ecological niches change and replace these species?

In the fourth goal, protecting genetic diversity is spelled out. Humans do not know for sure the exact distinctions between different animals. For example, studies have shown that “some brown bears are more closely related to polar bears than they are to some other brown bears” (160). Our current concept of species is not accurate and should not be used to determine which groups of organisms should be protected. In the same category, the fifth goal is protecting biodiversity –  a high value. Although it is a difficult conservation goal, it embraces the whole planet and everything natural about it.

“Bits of land and the species therein are valuable to the extent that they help out humanity” (162). For the sixth goal, Marris talks emphasizes how vital ecological resources and services are. Without these services, society would have to spend a fortune. Pollinators help with our harvests. If bees were to go extinct, it would be a huge headache to get flowers pollinated.

For the last goal, she talks about how individuals feel spiritually connected to nature. Humans are attracted to beauty such as the one nature has. These provide “joyful cohabitation” to our future and our planet (170). Therefore, there should be some level of human intervention in nature. Together, beauty of nature can be maximized with the concept of rambunctious gardens. These ecosystems do not harm others. Not only are they aesthetically pleasing, these recreational ecosystems are beneficial to society.

Rambunctious gardening is also a way to manage all these goals. As Marris states, “we’ve forever altered the Earth, and so now we cannot abandon it to a random fate. It is our duty to manage it” (171).

| Leave a comment

Marris Chapter 10

In the last chapter of Rambunctious Garden, Marris lists seven different goals for conservation. The seven goals are to protect the right of other species, protect charismatic megafauna, slow the rate of extinction, protect genetic diversity, define and defend biodiversity, maximized ecosystem services, and protect the spiritual and aesthetic experience of nature. The goals that I believe are most important and would like to see accomplished are to protect genetic diversity and to protect the spiritual and aesthetic experience of nature.

Protecting genetic diversity is important because it is where the source of diversity in all life comes from. Even in a species, there are differences in the genetics of different populations. Genetic diversity also shows how different species have evolved over time. One of the examples given was that if we lost two species of three-toed sloths, we would lose 15 million years of evolution. Like with the other conservation goals, there are problems with this goal, the main one being that if the genes are more important than the actual animals, there is no need to keep them alive, like to breed in captivity or anything since you can just freeze tissue samples for the genes.

As Marris says, “we like the way nature looks, smells, and feels.” I definitely feel that way, and believe that is it important to preserve the spiritual and aesthetic experience of nature. I think it is really nice to be able to get away from all the business for a while and just look at and appreciate nature and to marvel at how truly amazing it is. She mentions how many people only allow themselves to be “moved or to find beautiful only that which we believe to be pristine,” but we can find beauty in all nature if we adjust out perception. I definitely agree with this and believe that we can find beauty in nature that has been man-made elements to it. It just like how Central Park isn’t completely natural and was developed by people. People still find it beautiful and visit there all the time. Even if there are cans and garbage on a piece of nature, such as in a forest or beach, the beauty of the area can be easily found.  This goal would also appeal to many people since most people do enjoy nature and feel some connection to it.

Marris talks about many goals in the last chapter, all with their own pros and cons. There is no right way to go about conservation and different goals can and should be used for different areas. One thing is clear though, which is that conservation is needed. Since humans have changed and affected nature so much, we can’t go back, but we should instead focus and preserving what we have left and managing it better as a place for all species to live.

| Leave a comment

Marris Ch 10: New Goals

To give up preserving nature in its “pristine wilderness,” conservationists must come up with  a variety of alternative goals. Making these goals is not as simple as it may seem. The goals must be applied to the real world with budgets and other limitations. Also, unlike conserving nature in its originality, which can applied to all situations, not one single goal can be used for all preservation of nature.

Some people believe that people have a moral obligation to treat land, animals, plants, and water the same we would want to be treated. These people, deep ecologists, claim that if humans fail to protect the environment, then humans are taking away the environment’s “rights.” For example, animals have rights to live as they naturally would, like cats roaming around freely. However, this conflicts with conservation because some animals live by killing/hunting other species, which may be heading to extinction. To prevent animals from causing other species to go extinct, conservationists will have to step in and diminish the predator’s population. This conflict makes it difficult to have biodiversity and to protect animal’s rights. Besides animal’s rights, there are also the rights of nonliving aspects of nature, which cannot be based off animal’s rights, is another difficulty in conservation. I believe that the goal of “protecting the rights of other species” should not be concentrated on too much unless it involves a species going extinct–goal 3. All animals should be able to behave as they would in the wilderness, and humans should only observe and make sure no species will go extinct. I believe that eventually the species food chain will balance out.

Also, this goes hand in hand with goal 2-protecting the megafauna-because we do not want larger species like pandas and elephants to go extinct, but we do want them to be able to live in their natural habitats. To ensure that megafauna do not go extinct, conservationists need to work with others instead of trying to push their ideals onto others. For example, the illegal trade of ivory diminishes the population of elephants in Africa. It was first illegal to cull elephants, but then Africa soon made it legal, which sparked a fiery debate. By focusing on protecting the elephants from illegal ivory trade, other species that would be affected by the elephants disappearance are forgotten. Conservationists should work goal two and goal three together, because protecting the megafauna will also help protect other species connected to it, as well as prevent extinction of the megafauna and other species.

Protecting all species will ensure genetic diversity and biodiversity, goals 4 and 5. Conservationists want to have as much diversity in the environment as possible. However, the complexity of diversity makes it difficult to conserve all. Some species are not as well liked as others, so its disappearance may go unnoticed; however, it is still a part of nature and contributes to diversity. Biodiversity involves so many aspects of nature that to protect it all seems impossible. However, I believe that biodiversity will be protected as long as we protect nature from being completely destroyed. From the looks of it, biodiversity would be the main goal of conservation with all other goals stated beneath it. This is due to the vague term of biodiversity that involves species and landscape.

| Leave a comment

Closing Chapter

To end her book “Rambunctious Garden,” Emma Marris hits us with the reality that “there is no one best goal.  Even if we agree to pursue all sorts of goals, we still have complex compromises to make between ideologies in contested places and between local and global interests” (170).  “Throw the real limitations of budgets, politics, and time in there and the choices become ever more brutal” (153).

 

With the number of approaches Marris puts forth in her book, the ending sadly reminds us that there is no way to save every species, plant, and landscape that still exists at this point in time.  “We can’t have both elephants and biodiversity…we must choose between ensuring a frog species’s ultimate survival or leaving it in its native ecosystem…and an experiment in which whole ecosystems are pitted against one another in a battle royale” (153-154).

 

With the existence of many cultures, peoples, and landscapes on earth there has to be compromise by both sides to reach a common goal.  With compromise comes sacrifice and to move forward we have to realize that if we are serious about saving the environment we need to save what is deemed the highest priority before we lose it by delaying action.  Finding out what is important is going to be incredibly difficult though because we’ll need numerous groups of people to agree upon a solid choice, which is always difficult.

 

The next thing to consider is how do we approach the environment and our limitations of “budgets, politics, and time” (153).  If our budget doesn’t allow for a specific action, it could inevitably lower the priority of something because what’s the purpose of placing something on a high priority if our limitations make it implausible.  This affect could eventually cause us to diminish the value of certain natures and instead of attributing aesthetic and spiritual values, we might only be concerned with the intrinsic values of the land.

 

The ultimate issue is the future.  There is never a 100% that we will know what our efforts will sow.  We don’t know for sure if one ecosystem should be chosen over another, but in the importance of acting in time, we must do so anyways.  Knowing this we must understand the reasoning behind certain approaches and stick by it.  We can’t make a decision and decide to return the ecosystem to a state before our intervention.  That would be moving backwards and eliminate our forward progress, wasting time, money, and resources.  To save the environment we must all reach a common goal and set our minds to purpose and achieve it.

| Leave a comment

Conclusion of the “Rambunctious Garden” Ch 10

Compared to her rather idealistic approach to nature conservation in the chapters prior, chapter 10 offers a more realistic take on this issue. In this reading of the “Rambunctious Garden” Marris acknowledges that “no single goal will work in all situations” rather she believes that the proper solution would be for owners, managers and government alike to create a set of common goals, which on its own can be quite difficult (Marris 154).

Marris offers a set of seven goals, the first of which is to protect the rights of other species. Under this goal, she cites Norwegian philosopher Arne Naess who developed the term “deep ecology” which refers to the idea that nature should be conserved “for its own sake” rather than for the self-interest of the people (154). Ecologists who share this belief agree that nature has “rights” so to speak. However, there are instances when animal rights conflict with the broader goal of conservation. Marris includes the example of a cat that is killing the albatross on an island. In this case the rights of the cat conflicts with the goal of protecting the albatross from extinction.

Secondly, Marris also mentions the importance of protecting the “charismatic megafauna” which includes species such as whales, dolphins, elephants, gorillas, tigers and pandas (156). While protecting the descendants of the megafauna is important, it leaves out other smaller species such as nematodes, lichens and parasites, which are just as important in the ecosystem. Marris suggests that the reason for this is because the charismatic megafauna are “keystone species” or species that shape how an ecosystem works and how it is shaped. An example of this is the elephants in Africa that live on a piece of land with a low area in respect to the population. Since the density of elephants is large the pachyderm landscape lacks a variety of plants. Some ecologists suggest trying to manage the elephant population. Perhaps a better solution would be to expand the ecosystem so that the elephants can thrive in the pachyderm without decreasing the plant biodiversity.

In her fourth goal, Marris includes the importance of defining and protecting genetic diversity. According to the Endangered Species Act there is no definition for “species” and “sub-species” (160). This is because the definition is not clearly outlined. Marris mentions that some brown bears are genetically closer too polar bears than they are to other brown bears. In this case it is clear that protecting genetic diversity is the more appropriate term than “species” because “there can be more genetic diversity between populations of one species than between two closely related species” (162).

After reading chapter 10, it is clear that Marris has strong opinions in regards to the steps to take to create a “rambunctious garden.” She stresses the importance of setting common goals; however, in order to do so it is also important for ecologists and conservationists alike to educate communities about conservationism and how they can go about preserving nature properly. In society there favorability towards nature that is aesthetically pleasing; however, through reading the scientific evidence mentioned in the text it is clear that nature is best when left alone. Nature that is unkempt is a better house for biodiversity than maintained nature because it allows for species to thrive. Ultimately, creating a common goal is important in order for conservationists to narrow their focus; however, they alone cannot conserve nature the responsibility also lies on people as a whole.

| Leave a comment

Chapter 10

In Chapter 10, A Menu of New Goals, Marris talks about her list of goals for our world. A list that is combined with all the realistic circumstances that are packaged together for our present to nature. In  goal one “Protect the Rights of Other Species”, she discusses land ethic, the recognition of the inherent value of an ecosystem extending to soil, water, plants, and animals. We should love and respect the land that we live on. Deep ecology builds on this notion by describing how deep of a love people have for this earth. We have moral obligations to the planet and we should adjust our lifestyles to save it. Just because we are humans does not mean we own everything. Her second goal is titled “Protect Charismatic Megafauna.” In it, she states the power of charismatic megafauna or large animals that humans like and do not want to go extinct, such as whales, tigers, pandas, or, as she puts it, animals with large eyes. Many of these species are also keystone species. These species have an impact on how an ecosystem looks, works, and whether it can create an umbrella conservation for surrounding species. However, problems erupt when deciding between whether to save these animals or the environment that they live in. Goal number three is called “Slow the Rate of Extinctions.” Marris goes into species classification where some scientists believe that every species, form fly to jaguar should be equally treated. Possingham, a mathmatical ecologist, shares some realistic views. If saving a land area requires an investment no one is willing to make, the land should not be saved at all. Saving species does not mean that you are saving their environment. Her fourth goal is to “Protect Genetic Diversity.” Here, she discusses the possibilities that some species are not in fact species. Marris believes that despite the importance of very diverse genetic makeups, it turns out pointless if the body holding the genes is disregarded. In her fifth goal, “Define and Defend Biodiversity”, Marris redirects the unmotivated reader from genes to biodiversity, or simply complexity. She reveals that it may be the most problematic conservation goal. Despite it being the main factor most people value from nature, it tries to hard to cover too much. Goal six, “Maximize Ecosystem Services” starts off by stating how much we do not realize the help that the planet’s resources provide. We only have a finite amount left and conservationists are trying to get the government’s attention. Species have an existence value and that is why lands such as Alaska are so highly favored by the masses. It seems more like a way to get people to be interested in saving nature as apposed to their true natural value. In her seventh goal, “Protect the Spiritual and Aesthetic Experience of Nature”, the existence of nature also creates close ties to us humans through family and culture. It is our duty to promote the lands where these natural spiritual bonds live. Marris’s solution is the rambunctious garden. Finally, Marris goes into her subchapter, “Juggling Goals.” She tells us that there is no best goal. But it is our duty, despite the cost or effort, to do our best to preserve nature in creating a rambunctious garden.

| Leave a comment

Rambunctious Garden Chap 10

In chapter 10 of Emma Marris’ “Rambunctious Garden,” the author summarizes all of the goals that conservationists hope to achieve in the near future. Different conservationists value nature differently, therefore, they all want to achieve different goals. Some want to protect the rights of other species, namely megafauna, slow extinction rates, utilize ecosystem services, and most importantly protect nature as a whole. The first goal Marris points out, protecting the rights of species, is somewhat biased. It is rather hard to give rights to certain species such as plants, mountains, etc; yet giving rights to other species is definitely something that I am unopposed too. I realize that this is a touchy topic, yet I believe that animals deserve rights as well. Just because their intelligence is arguably lower than man, does not give any reason to lessen their “rights.” Maximizing our ecosystem services is of utmost importance as we have a finite amount of resources provided to us by our planet, and one day, it just might run out. Moreover, we must find ways to protect our resources, something that most conservationists would agree upon. While protecting megafauna has its proverbial pro’s and con’s, it is closely related to protecting biodiversity which is obviously a positive plan. Slowing extinction rates is really common sense. The extinction of various species on Earth is obviously detrimental to our ecosystem in more ways than one. Perhaps most notably the food chain will be inevitably disrupted permanently. I thought this was a good way to end the book as Marris took various points from a number of the chapters throughout the book, and brought them together to form a cohesive argument and solution. However, given the size and spectrum of certain conservationist efforts proposed by Marris, there is definitely room for criticism and controversy. Many ethical arguments arise when debating conservationism; who has rights to what? Can we sacrifice something in order to benefit something else? Marris points out that advocating for an individual species is a touchy topic as it often becomes a political and somewhat emotional topic. In terms of protecting biodiversity, there are numerous laws that enforce vague policies that are hard to get around.
I genuinely enjoyed reading Marris’ book. As a typical teenage college student, I did not know much about conservationist efforts before reading her book. While there are certain issues where our ideologies differ, it’s safe to say that after reading this book, my views toward conservationism have changed and bear some similarities to Marris’. The last line of chapter 10 basically sums up how my own views toward conservationism have changed, “In different places, in different chunks, we can manage nature for different ends–for historical restoration, for species preservation, for self-willed wilderness, for ecosystem services, for food and fiber and fish and flame trees and frogs. We’ve forever altered the Earth, and so now we cannot abandon it to a random fate” (171)

| Leave a comment

Goals for the future

At the last chapter of Rambunctious Garden, Marris displays new set of goals for conservation.  She lays out several goals that must be work out together in order to fulfill the conservation that can save the nature, species, and humans. The fist goals that Marris displays are protecting the rights of other species. Humans and other species must exist on earth together and all species including humans have intrinsic values. Since some humans downgrades value of other species, it is hard to find a point that many agrees to a certain value of species. She argues that every species are important and valuable. However, in contradiction, Marris says that in order to protect biodiversity and for natural balance, there must be intentional killing of other species. It is inevitable to be thinking less of the species that are intentionally killed.

The second goal is to protect charisma megafauna. The first goal talked about how humans think less of certain species. At the same time, humans become more sensitive and protective with “big mammals with big eyes” (156). The megafauna of current ecosystems features more likeable characteristics and humans prioritize the value of the megafauna over other important small species.

The third goal is to slow down the rate of extinction of species. There was times that species extinct in a rapid rate and sometimes the fast extinction was cause by humans. This goal is important, however, hard to achieve at the same time. Currently, it difficult to measure the magnitude of effects that decreasing the rate of extinction of species will bring. More population of species can be a benefit or damage to the ecosystem.

The fourth goal is to protect the genetic diversity. Conserving the genetic diversity will result in more biodiversity that is beneficial to the ecosystem. Having more diversity in the nature is more favorable than have homogeny nature system.

The fifth goal is to define and defend the biodiversity. It is general theories that scope the species and the ecosystem. Marris continued as she say through the evolution with introduction of new species and extinction of species, the nature created a beautiful web that many species, genes, and environments interrelate.

The sixth goal is to maximize ecosystem services. This idea sounds unethical since species that are not noticed by humans receive a lower value. Also, species that provides resources to humans have less value since they must be killed frequently for the resources.

The seventh and the last goal are protecting the spiritual and aesthetic experience of nature. This goal suggests that people lean more towards the welfare of nature that people have memories in. Therefore, nature tour sites are more concerned by the humans when it comes to conservation.

These goals that suggest by Marris shows the future of ecosystems and also show how modern ecosystem became a problem. It seems like Marris tells the readers that humans are hypocritical when it comes to protecting and conserving species and ecosystems. People do play favorites regarding this important issue. I think it is inevitable for humans to favor, but I thin it is important for humans to acknowledge the every species in the ecosystems have high intrinsic value and play key roles in the natural balance.

| Leave a comment

Rambunctious Garden Chapter 10 Response

In the final chapter in “Rambunctious Garden,” Emma Marris summarizes all the different goals that conservationists can aim to achieve. They can have different views on the value of nature and thus have different goals that they want to see in nature. The many different goals that she describes are protecting the rights of other species, protecting charismatic megafauna, slowing the rate of extinctions, protecting genetic diversity, defining and defending biodiversity, maximizing ecosystem services, and protecting the spiritual and aesthetic experience of nature. This chapter summarizes many of the points that traditional conservationists would make. Throughout the book, she had been talking about alternatives to traditional conservation methods, while in this last chapter she focuses on things to focus on for conservationists. Her ideas about these various goals are pretty much in agreement with the conservatives who follow them. These goals are simply different ways of looking at nature conservation. For example, rather than just thinking about conservation as something that involves pushing the ecosystem back in time to a certain baseline, the goal of protecting genetic diversity would define conservation as the path to reach that goal.

I think that these goals are all connected and that through proper conservation techniques, most, if not all, of these goals can be achieved in the future. I think that she is introducing all of these goals in order to encourage readers to develop an interest in conservation, if they were not before, by siting all the different benefits that can come from conservation. Even if readers do not have a scientific goal that they have an interest in, they may still want to conserve nature in order to protect the spiritual and aesthetic experience that it provides. I feel that she did a good job with giving a diverse selection of reasons for making an effort towards conservation.

Marris also mentions that conservation can take place in a variety of places. It does not always have to be extensive. She also points out that the costs of conservation methods certainly does need to be included when considering whether or not and how many resources should allocated towards conservation.

In the end, she makes it clear that conservation is definitely needed in nature in this day and age. “In a nutshell: give up romantic notions of a stable Eden, be honest about goals and costs, keep land from mindless development, and try just about everything.” (170) This shows that Marris wants people to understand that conservation is a long process that does not have a clear solution. In the coming years, we need to focus on conservation in all parts of the world. Since humans have already altered all parts of the world, it is useless to try to take those alterations out of nature. Rather, we should focus on how to conserve what we have and to make nature a better place for all organisms to live in. This is the message that I feel Marris wanted to tell readers in “Rambunctious Garden.”

| Leave a comment

Marris Chapters 10 Response

The final chapter of Rambunctious Garden lists some alternative goals for conservation. These goals do not have any association with the “pristine wilderness” idea, but they are alternate directions we can take to conserve nature. Of course, “no single goal will work in all situations” (154). Some goals are better suited for certain environments and other goals may be better suited for certain species. In the end, many of Marris’s alternative goals do sound reasonable for the future.

The first goal is protecting the rights of other species. This goal essentially gives all species and ecosystems similar human rights and privileges. However, this goal has a large amount of bias. After all, this goal can leave out many “plants, mountains, and landscapes” (155). While mountains and landscapes are nonliving, they are still a part of the ecosystem. It would also be rather difficult to give “rights” to mountains.

The second goal is protecting charismatic megafauna. Protecting charismatic megafauna sounds like a reasonable goal because the megafaunas are often the species that become extinct the fastest. In addition, protecting the megafaunas keep the ecosystem stable since many are keystone species or “species that have a great effect on how an ecosystem works and what it looks like” (156). Lastly, megafaunas, like dophins and elephants, have popular human support, which means there will be many people agreeing on this goal.

The third goal is slowing the rate of extinctions. Slowing the rate of extinctions involves treating every species as equally valuable. This view on the species makes it more cost-effective to stop extinction since there is a guarantee that a species will be save. Unfortunately, there will probably be a great amount of opposition for the idea since people do have favorite species. If every species is equally weighted, this “might mean that if the budget is tight, your favorite species may not get saved” (159).

The fourth goal is protecting genetic diversity. Protecting genetic diversity will enhance the survival of a particular species since there will be more genetic variants that could to lead to “adaptations that help them thrive in a warmer world” (161). Similarly, the fifth goal focuses on defending biodiversity. This goal focuses on protecting the complexity of the ecosystem including the small interactions between species. However, this goal may be difficult to get people to agree on since the world’s “real complexity is hidden and not highly valued by our society” (163).

The sixth goal is maximizing ecosystem services. Many people believe that places with higher biodiversity have better ecosystem services, but there is insufficient evidence. Marris suggest that this goal can be a way to achieve other types of goals. Lastly, the seventh goal is to protect the spiritual and aesthetic experience of nature. This goal suggests that everyone enjoy nature in some way. Since this value is in many people, Marris suggests that we should also protect it.

Marris definitely have many reasonable goals for conserving nature. Many of these goals do work, but it may be difficult to get everyone to agree on the same goal. Marris also points out that we should be more open about the cost of conserving nature. In summary, she states “be honest about goals and costs, keep land from mindless development, and try just about everything” (170). In the end, it is up to humans to make these decisions.

| Leave a comment

Marris 10 – A Menu of New Goals – 10/4

In the concluding chapter of Rambunctious Garden, Emma Marris leaves us with the seven conservation goals she believes we must work together to achieve. In laying out these goals, Marris also confronts the problems associated with them, further making us realize the scope of the project.

The first goal that Marris cites is protecting the rights of other species. In short, we all coexist together and all have intrinsic value. Therefore, we all have basic rights that must be protected. This is a very difficult goal to achieve, in that everyone disagrees on the value of certain species over others. The contradiction that Marris presents is that to protect diversity, we sometimes must intentionally kill off certain species; thereby valuing them less. This leads us to goal #2: protecting charismatic megafauna. Humans seem to have soft spots for certain species over others, namely “big mammals with big eyes” (156). Due to the likeable nature of these species, efforts to protect them take priority over smaller fauna. These keystone species lead to umbrella conservation, which can have undesirable effects, as with elephants in South Africa.

Goal #3 calls for slowing the rate of extinctions. This goal seems like a given, especially considering how many ecologists are against it (obsessing over restoring baselines, introducing proxies, etc.). The effects of this goal are hard to describe. It can potentially work… but then ecosystems might change while the species is being bred in captivity. Of course, we must also keep in mind resources, namely monetary ones, and whether or not it should be concentrated on this goal over others. Again, certain species just seem to be held higher than others. While the previous goal focused on protecting species from extinction, goal #4 is centered on protecting genetic diversity. The purpose for this is that though “species are real entities…the distinctions are not clear-cut” (160). Preserving genetic diversity may be better because it is what creates diversity, which is favorable in a changing world. Though we could shave “millions of years of evolution not represented in any other gene pool” (161), opponents ask if frozen tissue samples are better than having actual species around. It may save “all the unites but severs all the ecological links between them” (162).

The fifth goal, which sounds the best to me in theory, is attaching a definition and defending biodiversity. The reason it sounds so appealing is because it is so general; it encompasses species, genes, and ecosystems. “Evolution has produced a beautiful web of interrelations” (162) and maintaining this chain of dependence is necessary. This requires an unfathomable amount of resources. It may also be the most difficult goal to achieve because of how much it tries to achieve. “Nevertheless, it may come closest to capturing what people like about nature” (163).

Goal six strives to maximize ecosystem services. This goal is selfish in that nature is being assigned a value solely based on its useful to humanity. Species that do not directly affect us, but are necessary in the chain, are assigned a lower intrinsic value. This same selfishness is what led to the depletion and extinction of many species. The last goal also focuses on another need of nature that humans have used for years: spiritual and aesthetic experiences. It goes without saying we have a soft sport for nature that we have memories with or that are beautiful, such as Niagara Falls. I personally disagree that people narrowly consider pristine areas as more beautiful; it holds the same beauty, it may just considered less valuable to some. Take Central Park as an example. I’m sure many people who visit it still regard it as beautiful and highly valuable. As Marris says, “humans and birds have collaborated to create this beauty” (169).

Thus far, my commentary on past chapters has been supportive of the notion of a rambunctious garden. However, I have only advocated human intervention only to a certain extent. After reading through this last chapter, I am more aware of the role that humans need to play to achieve a rambunctious garden. Marris’ closing lines, however, really struck me: “We’ve forever altered the Earth, and so now we cannot abandon it to a random fate. It is our duty to manage it. Luckily, it can be a pleasant, even joyful task if we embrace it in the right spirit. Let the rambunctious gardening begin” (171). Marris effectively puts into perspective that it is our duty to maintain the Earth’s ecosystems and does so with an optimistic outlook. Having the world be a rambunctious garden gives us the best of both worlds: aesthetics and thriving ecosystems. Though ecologists might favor pre-human baselines, the general population may be more drawn to the beautiful.

| Leave a comment

Chapter 10

The final chapter of Emma Marris’ Rambunctious Garden wraps up the overall goals she wishes to achieve with this writing. She outlines some ambitions she thinks ecologists should have in their work. I think this was a good way to end the book because it wrapped up pretty much all of the points she made throughout the writing in a way that leaves the reader with a lasting impression. One goal I really would like to see accomplished is to protect the rights of other species before focusing on the benefits for humans. This comes into play when developing land or affecting a habitat in anyway. For the most part, we as a species put ourselves first when developing land. Marris brings up the point that “deep ecology” is conducting ecological operations while giving special care to all species even though they are not human. I believe that this is the ideology to go into studies with because although it will lessen the amount that humans can profit from the environment, it will provide some protection and relief for other species. This in turn could help to achieve some of the other goals that Marris lays out.

Another goal that I found to be appropriate was to protect charismatic mega fauna. The general consensus among the average citizen is that these creatures should be protected for their beauty and aesthetic qualities on the environments they live in. People travel far and wide to see these majestic beasts such as rhinos and elephants. While they do provide a certain aesthetic pleasure to humans, these animals play a key role in their ecosystems. Being such large animals with large grazing areas, they affect enormous pieces of land. By protecting these creatures, these large parcels of land are kept in check. If elephants were to suddenly vanish from the African plain, the effects on species living there would be unpredictable and most likely not positive. Protecting mega fauna is also an economical way to protect other species as well. It would cost a lot of money to implement policies and techniques to protect all the species of an ecosystem. It costs a lot less to implement policies to protect one species, such as the elephant, whose protection could positively help the species around it. We would then be killing two birds with one stone, or more literally, saving multiple species with lower costs.

Marris closes her book with the concept of a “rambunctious garden.” She wants people to realize that throughout history we have altered nature and thus should not just abandon it now that we have taken so much from it. We need to manage it and “garden” it. Although she brought up a lot of differing theories and techniques of this “gardening” throughout the book such as novel ecosystems and historical restoration, she ultimately views them all as decent enough attempts at managing nature and keeping it lively for years to come. I really did enjoy this book and will definitely be coming away from it with a greater appreciation for every aspect of nature I encounter in my day to day life.

| Leave a comment

Marris Chapter 10

Emma Marris concludes Rambunctious Garden by suggesting there is a multitude of environmental decisions to be made that are influenced by a variety of factors. Given the amount of time, money and effort many of these processes require, there is undoubtedly going to be debate and controversy regarding which progressive action is best. I agree with Marris that reaching a “common goal” can be difficult since “no single goal will work in all situations” (154). Considering the variety of sources, of both utilitarian and intrinsic belief, and the wide range of opinions these sources feel strongly about, reaching a common goal can be “extremely difficult” (154). I agree with Aldo Leopold’s idea regarding how humans should perceive nature, specifically the importance of reaching the point when “taking care of ourselves becomes the same thing as taking care of the environment” (154).  If we, as a population, recognize that our existence is directly connected to both animal and plant species, perhaps we will learn that we can in fact coexist and that we have no option but to respect and appreciate the nature that surrounds us. We can then progress to make this coexistence possible by experimenting with the various processes Marris introduces, such as rewilding and assisted migration. Marris makes a valid point when she says that we must refrain from “shying away from the occasional bold experiment” (170) and work together to preserve biodiversity. This is only feasible if we are progressive and willing to try new things.  To compromise with those that oppose radical change, we could perhaps begin by testing our methods on a smaller scale and then, if successful, extend their implementation. Although I agree with the majority of Marris’ goals, I oppose that which focuses on solely protecting “genetic diversity” as it seems rather impractical if it implies practices, even if not as radical, as “bluebirds existin[ing] only as frozen tissue samples” (162).  One particularly interesting concept in chapter ten that illustrates the complexity of our ecosystem is that concerning elephants and the importance of having a balanced number of species in an ecosystem. Prior to this reading, given the rarity of elephants, it had never occurred to me that in some places too many elephants in an area have been of concern.  The consequences of having too dense of an elephant population can be detrimental to the ecosystem, threatening the continuous growth of crops and wildlife. This case illustrates both the complexity and interrelated nature of ecosystems. By studying elephant populations and the specific needs of their habitat, for example, we can recognize the importance of treating each ecosystem with a unique perspective without generalizing from one to the next. By doing so, we can work with local populations to meet goals that are both specific and more feasible in that particular region.  It is often human nature to be concerned with those things that are relevant to us, as is demonstrated by Marris’ discussion of ecosystem services. We must therefore emphasize that both animal and plant species directly relate to each and every one of us as we live in what Leopald refers to as “the grand web of life” (154). In parallel to the anthropocentric mindset, we cannot think of nature as a separate entity and must do what Marris suggests in the beginning of her book and “admit our role and even embrace it” (2). Marris concludes her book with a powerful message, emphasizing, “it is our duty to manage” nature and that we can do so for “different ends” (171). But in order to do so, we must be optimistic and recognize all possibilities with an open-mind, understanding that “aesthetic and spiritual values,” among others, “are not limited to native or pristine-seeming places” (168).

| Leave a comment

Rambunctious Garden: Chapter 10

Marris’ concluding chapter lists a series of common goals that she says need to be met for these new, alternative conservationist ideas to be plausible. However, setting up common goals proves to be easier said than done, since there are so many opinions floating around these hotly debated conservation issues. Firstly, there are the ethical arguments of who has rights to what, how to define intrinsic value, and whether one thing in nature can be sacrificed for the goodness of something else. Advocating for individual species can be just as hard, as Marris points out it is often “ extremely political and highly emotional” (page 157). Protecting diversity also proves difficult as a result of various laws and acts with hard-to-define or unenforceable policies. Another of her goals, Maximizing ecosystem services, seems to be a plausible goal with a very strong argument, that even she agrees seems to be very popular among conservationists today – we have a finite number of resources, and with our growing population, unless we take care of the ecosystems which help provide us with those resources, we may one day run out. Even this goal however, while favorable, does not seem very concrete. In fact, it seemed to me that Marris’ concluding chapter and the arguments she tried to make was very vague, and almost discredited all the specific ideas and themes she has brought up throughout the book.

While I did appreciate the fact that in this final chapter Marris acknowledged the many unavoidable difficulties and challenges that will undoubtedly arise before any of her earlier proposals can come to fruition, I think that making these the main focus of her concluding chapter really undermined the arguments made. While I agree that we must be realistic with our goals, be open about the costs associated with them, and acknowledge the political and ethical battles they may spark, ending her book on that note may not have been the best idea in my opinion. Her conclusions, while admirably realistic, left me feeling a bit underwhelmed. What could have sparked a call to action instead left me with restrictive thoughts in my mind, and I couldn’t help but to go over all her previous themes in my head – rewilding, designer ecosystems, assisted migration – and think of all the difficulties and challenges that would stand in the way of their application.

I enjoyed Marris book as a whole, I wholeheartedly agree that it is time to drop the traditional conservationist “baseline” ideas and accept that we have forever altered our planet and there is no turning back. Instead, we should all work to make sure nature and humans can coexist in the mutually beneficial relationships that can come out of many of Marris’ proposals. The Rambunctious Garden is the future of conservation in my opinion, especially in an urban setting such as NYC, and I can only hope that I can see that future begin to come to fruition during my lifetime.

| Leave a comment

Rambunctious Garden – Chapter 10

In chapter 10 of Rambunctious Garden, Emma Marris discusses seven different ecological goals. These seven goals are protecting the rights of other species, protecting megafauna, slowing the rate of extinctions, protecting genetic diversity, defending biodiversity, maximizing ecosystem services, and protecting the beauty of nature.  Many of these goals conflict with each other and in order to get the best possible scenario for the environment, there must be a balance. In addition, there must be collaboration between landowners, governments, and other interest groups when deciding goals for a specific ecosystem. This can be extremely difficult and cost a tremendous amount of money.

I think the first goal, protecting the rights of other species, can be bias. This is because humans do not consider all species equal. Humans look at some species, such as exotic mammals and beautiful plants, as having more intrinsic value than species such as mosses and shrubs. Therefore, they are more likely to fight for the rights of the species they find more intrinsically valuable. This might mean intentionally killing one species in order to save another. Another problem with this goal is that it will limit the use of the land. This could hinder human growth and development tremendously.

The second goal, protecting charismatic megafauna, also has its problems. Although this goal will save megafauna, it might lead to the extinction of other species, such as smaller mammals and plants. Also, it might lead to an overpopulation of megafauna, which can destroy an ecosystem. This has been shown by elephants in certain parts of Africa.

The third goal, slowing the rate of extinctions, also has flaws. Like goal one, this goal revolves around human bias. It is financially impossible to protect every endangered species, so certain species will be protected, while others will not. Also, if ecologists weigh every species equally, some of the species that humans consider the most intrinsically valuable might not be able to be saved. Finally, if species are brought into captivity but go extinct in the wild, they will have no home to be released to. Therefore, although species can be saved, there is no way to save ecosystems.

I believe goal four, protecting genetic diversity, is one of the better goals. This is because genetic diversity is extremely important since it shows how different organisms have evolved. By protecting genetic diversity, ecologists are able to preserve unique organisms that are endemic to particular regions of the world. However, this goal also involves bias because humans must determine the organisms that are the most important to save. Nevertheless, I believe more money should be devoted to protecting genetic diversity.

Goal five, defending biodiversity, is another goal that is ideal. However, it has its flaws. Defending biodiversity on a global scale requires a tremendous amount of time and money. Since there is not enough money to help every ecosystem, some ecosystems will be chosen over others. Also, defending biodiversity might require killing some invasive species that humans consider intrinsically valuable, such as cats.

Goal six, maximizing ecosystem services, also has many flaws. Since the most diverse ecosystems often do not produce the most services, people who focus solely on this goal might decrease biodiversity in order to increase services. Another problem with ecosystem services is that people might exploit them in order to increase profits. For example, members of the timber industry might destroy an ecosystem so they can plant trees that will be used for wood.

Goal seven, protecting the beauty of nature, is definitely the most important goal to me. I think we need to have parks and islands that are complete wilderness. These areas can act as an escape from the stresses of urban life. However, I also believe we must change our perception of what nature is and not only focus on “pristine areas.” Every aspect of nature can be considered beautiful, as long as the person looks deep enough and understands nature’s true value.

I agree with Marris that different goals have to be utilized in different ecosystems. Ecologists must determine the best set of goals for a particular area and allocate funds depending on these goals. I also agree with Marris that humans must manage nature. If humans do not preserve nature, economic interests will prevail and biodiversity will continue to decrease.

Rambunctious Garden was a fascinating book that enlightened me on many key areas of ecological debate. The book definitely has made me look at nature in a new light and made me better appreciate my surroundings. After reading the book, I am more aware of the problems that ecosystems face and will do my best to address these problems any way I can.

| Tagged , | Leave a comment

Rambunctious Gardening

It took me up until this point, the final sentence of chapter ten, to fully understand my point of view on everything Emma Marris has discussed. “In different places, in different chunks, we can manage nature for different ends–for historical restoration, for species preservation, for self-willed wilderness, for ecosystem services, for food and fiber and fish and flame trees and frogs. We’ve forever altered the Earth, and so now we cannot abandon it to a random fate” (171). Throughout the first nine chapters, and even half of the tenth, I found myself repeatedly saying that humanity should just let nature be. I am strong proponent of Darwinian theory and natural selection; whatever has happened to certain species and/or ecosystems, could partially or entirely, be attributed to human interaction, but regardless it was all apart the natural course of evolution. Man is just another aspect of Earth’s evolution and all intervention should be accounted as such. Now, I believe that humanity, animals, and plants are all players in the evolutionary game, but because man’s intervention is overwhelming and overpowering, we are obligated to somewhat go against natural processes and aid the other, less powerful players. We have an unfair advantage over the other two; humans, through technology and the like, have directly and indirectly altered the environment unnaturally, which is why, more specifically, we have this obligation of conservation.

I appreciated Marris’ initial claim that “Once you admit that you can’t put things back the way they were,” you get to a more realistic approach to conservation–various goals to strive to achieve. As far as practicality and realism goes, I’d rule out goal 1. The “deep ecologists” viewpoint seems much too extreme, though I do agree with the idea that “land as a unit has a right to run itself without human meddling in some places” (155). I find it important and almost humbling to have certain areas solely operated under the command of Mother Nature. The second goal, protecting charismatic megafauna, has its pros and cons, just as any of the others, and I found it most similar to defining and defending biodiversity–the goal with which I most strongly support. The third goal of slowing the rate of extinctions seemed like common sense in regard to conservation. What makes it a goal is the difficulty in actually going about slowing extinctions due to the limited amount of monetary resources allocated for conservationism, though this approach, as Marris states, may not be beneficial to overall ecosystems.

Protecting genetic diversity, goal four, is an ultra-modern approach to conservationism. The more technical, scientific approach requires the storage of actual genetic samples–tissue or cells stored for their particular DNA sequences. This goal seemed impractical without even a clear definition of “species.” Attempting to preserve biodiversity, or complexity, of ecosystems feels like a natural goal for conservationists to work towards. It encompasses so much, making it an arduous task, “Nevertheless, it may come closest to capturing what people like about nature” (163). Maximizing ecosystem services is vague and controversial and protecting the spiritual and aesthetic experience of nature came across as almost a hail Mary, last resort attempt to somehow appeal to and gain support from whomever. Ultimately, regardless of what the goal of conservation is at any given time, the interaction between humans and wildlife is a “conscious and responsible and joyful cohabitation [that] is the future of our planet, our vibrant, thriving, rambunctious garden” (170).

| Leave a comment

Post 10/3/12: Rambunctious Garden 10

As far as endings go, Marris’ last chapter in Rambunctious Garden was certainly a hodgepodge of ideas. However, they are admittedly more ambiguously biased than the previous ideas and chapters that she proposed. For everything from saving species to sustaining ecological services, each concept was presented, and then critiqued for their individual flaws. While it certainly put the tone of how ecology is being hotly debated now—that each and every suggestion is radical, impractical, unpredictable, or, in the best of cases, sensible—I believe that it also put a damper on the arguments that she spent the entirety of the book building up. Nevertheless, it perhaps underscored Marris’ own view of how the practice of ecology is doing in terms of the typically complex interaction between humans and human organizations and institutions.

On a different note, it seems as if Marris’ suggestions seemed too… broad. It may be the fact that they were merely suggestions and not yet implementable on the scale that she desired (pachyderms in America?). It is also probably the fact that many of the institutions and people that she did mention were still hashing out even basic or initial plans, likely having had to return to the drawing board a few times before (possibly) achieving any sort of compromise between ecologists, scientists, governments and/or other involved parties. Still, while she indeed mention with great detail the anthropological effects and occurrences on various ecosystems or ecological actions, the one absence that seemed to be quite glaring would be the urban-rural link. Yes, Marris did affirm the prospect of letting a lawn go unattended in chapter 9, to great biodiverse effects, but those scenarios are often of the suburban and rural kind; furthermore, everything from aesthetics to governmental regulations to land disputes make such a project rather difficult in its own right (not that I would mind being called a crazy old cat person). If she truly suggests a high-rise urban counterpart to a rambunctious landscape, though, that sort of contradicts the smooth ecosystemic transitions and connectivities that she had earlier implied. To that effect, she did not offer a solution to how that line would work itself out (nor did she offer a solution to predators of rewilding knocking at our doors, but that was another blog).

In all, the book provided an insight into the rather massy and ambiguous life of an ecologist. Unlike mathematics, where many of the concepts are hard facts, there was a serious lack of rights and wrongs, yeas and naes, just a really big gray area that worked beyond three dimensions. Whether we progress in ecological enlightenment fast enough to avoid some impending cataclysmic anthropologically made “natural” disaster (or biohazards… you never know if the zombie apocalypse is around the corner) may be the deciding factor of whether we can act soon enough at all. Alas, time goes on and the earth keeps spinning, whether we’re alive to see it or not.

| Tagged , , , , , | Leave a comment

Final Chapter of Rambunctious Garden

Now that the previous goal of restoring nature to its pristine baseline is ineffective and impossible to achieve, Marris lays out seven new goals for conservation today in the final chapter of her book. Her first goal includes protecting the rights of other species. Such effort begins by believing that animals have intrinsic value and humans need to respect them by reducing their impact on Earth (155). Marris states, “many people have an intuition that animals have rights, just as humans do (155)” The Earth does not belong to humans only but to all animals, plants and landscapes that are just as much part of it as we are. Second goal is in protecting charismatic megafaunas. Third is slowing the rate of extinctions. This goal saves specific species but not the ecosystem as a whole. Other goals include protecting genetic diversity, defining and defending biodiversity, maximizing ecosystem services, and lastly protecting the spiritual and aesthetic experience of nature.

All these goals cannot be pursued alone. All of them have drawbacks and difficulties in our attempts to achieve them. She says, “Even after we agree to pursue all sorts of goals, we still have complex compromises to make between ideologies in contested places and between local and global interests (170).” After deciding what it is we want from nature, we need to practically consider the costs of achieving that goal and be reasonable in our pursuit of it.

A goal that spoke especially strongly to me was the last one, which was protecting the aesthetic and spiritual experience of nature. Personally I love nature. I guess it’s the idea of standing in awe of something that is significantly greater than myself. Or maybe because nature is not something I have control over. Or it may be simply because I am always in the busy city surrounded by skyscrapers and man-made structures. Marris poses a question beginning this chapter. She asks, “what kind of appeal would make you most likely to donate to a conservation organization?” And my answer would be the goal I’ve just described above. I do not want to see nature diminishing more than it already did. I feel extremely sad and hopeless whenever I hear about the destruction of the Amazon rainforest or extinction of animals as a result of human greed. It is foolish to destroy something as precious and unique to our planet as nature for something as individual and temporary as money. Damages to nature cannot be undone.

My desire is similar to that of Marris’. It is to “preserve open land” and to stay away from mindless development. To protect any open land from being destroyed. It is time for humans to stop altering the Earth and start managing it effectively. My personal views on what defines nature and conservation changed immensely through Rambunctious Garden. Now I look forward to nature existing with humanity not apart from it.

| Leave a comment

A Menu of New Goals

In the tenth and final chapter of Rambunctious Garden, Emma Marris discusses the various goals to act towards nature in the right ways, and concludes simply that “no single goal will work in all situations” (154). While we can approach nature in many different ways, we should approach each separate nature-related problem pragmatically and figure out the best solution to use, according to Marris, even if it involves compromising and having to choose between conservation and human development, essentially.

Marris cites past authors Aldo Leopold and Arne Naess as support for the view and goal that “all living things have intrinsic value and deserve to be protected for their own sakes” (154). Humans are therefore equal to all other species in their value to Earth, and must treat other species as if they were equal to us. This follows from the concept that humans have a moral obligation to protect species, but it takes it much further by saying that “human uses of the land won’t have a privileged place” – which is a bit radical but in a sense nothing new to the anti-human conservation and restoration ecologists that Marris mentions repeatedly (156). A second goal is to protect charismatic megafauna – “large animals that humans like and really don’t want to see extinct,” like polar bears, pandas, and some keystone species (156). The problem with this is that in some places, “keystones push ecosystems in undesirable directions,” like in South Africa, where elephants have turned a landscape from featuring biodiversity to “patchy shrub lands” (157).

Other goals are slowing the rate of extinctions, protecting genetic diversity and biodiversity – the first referring to specific species and the latter used to describe species and their ecosystems – and maximizing ecosystem services, which treats land and species as “valued to the extent that they help out humanity” (163). While all of these goals may have great benefits for conservation, species, and humanity altogether, they have their limits: for example, with the most commonly agreed upon goal, protecting biodiversity, Marris writes that it “may be the most problematic conservation goal precisely because it embraces so much” (163). Additionally, for many of the goals, there are trade-offs to be made, decisions that potentially save one species and let another go extinct, as is the case with  the Endangered Species Act, which says that if “a group of organisms you care about is not deemed to be a species or a subspecies, it might just lose its ticket to protection” (161).

These are questions that society will face for years to come, as more and more developing countries modernize and the human population grows. The rambunctious garden tries to address these issues with pragmatic solutions that take into account a need to preserve nature and a need for society to develop. The garden exists in some places, but Marris’s conclusion suggests that people are too afraid of change and this societal dilemma, and for us to move forward, we all need to manage the Earth in the best way possible, and “embrace it in the right spirit” (171). Yet,  I can’t help but think that trying “just about everything” is too risky for the world, and conservationists have learned from mistakes that Marris failed to consider over and over again (170).

 

| Leave a comment

Rambunctious Chapter 10

In the last chapter of the book, Marris talks about the seven goals that we should take to help protect this world.

The first goal is to protect the rights other other species. Harmonious coexistence needs to be maintained about all the species on the planet. Even though it is important for species to live together, species do become extinct if they aren’t meant to coexist at a certain ecological system.

Marris’ second goal is to protect the species of animals named “charisma megafauna”. These animals are more preferred by people. Thus, humans have a tendency to care for them much more than they do others.

Decreasing the rate of extinction voices the third goal. People should put in the effort to conserve species that are more sensitive. Such goal is hard to achieve since we never have complete judgment over the cause of their extinction.

The fourth goal is to protect genetic diversity. Greater biodiversity in species spells better ecological system.

The fifth is to maintain that biodiversity, the hardest goal to accomplish. Like the fourth goal, it is quintessential to keep the types of species varied.

Then it is important to nurture ecosystems for better ecosystem services, many of which are usually taken for granted. Marris’ idea is to make it loud and clear so that humans realize how important the benefits these resources present to us.

The last goal is more romantic: to change the way people embrace nature. In a way, humans are attracted to nature. Every person enjoys the majestic sights that appear across the world. Thus humans are more inclined to preserve these locations for the sake of their aesthetic and spiritual enjoyment.

These goals are what Marris believes to work toward the best future for conservation. Even though it sounds nice on paper, a lot of these goals require money and effort. Unfortunately, human selfishness sometimes works against efforts to preserve the ecosystem humans live in. Preserving nature the way it is is almost impossible though. Like humans, nature constantly changes and adapts to the environment, therefore forcing it to change one way when it will do another is unrealistic. Many people want to protect the animals and wilderness that exist in their dream. Maybe these locations are not meant to be filled with any particular type of plant or animal. I believe the idea of conservation is truly lofty, yet it is undertaken in a very forcing nature, bringing all the responsibility of it upon human’s shoulder. If nature ends up disappearing altogether, humans are to blame.

| Leave a comment

Rambunctious Garden: Chapter 6 and 7

In chapter six of the ‘Rambunctious Garden: Saving Nature in a Post Wild World,” Marris focuses her attention on invasive, otherwise known as exotic, species. She argues that even though there is a general preconceived notion that they are harmful to the environments they are introduced into, this may not always be the case. One preconception about invasive species is that they are devastating to the existing population and kill out many of the species through predation and competition. She introduces certain reasons as to why conservationists focus so much time, energy and money in order to battle this problem. However, she goes on to argue on behalf of invasive species and points out that in most cases the exotic species don’t turn out to have negative effects on the existing population of that ecosystem, in fact in many cases they may be beneficial to the ecosystem. She mentions, “While some exotic species are a huge problem, the vast majority are not.” (98) Marris attempts to convince the reader that just because an exotic species is not native to a certain environment, does not mean that it is necessarily harmful to that ecosystem. The change may in fact be beneficial to both the ecosystem and the species and may promote greater sustainability in the ecosystem, for instance it may increase the biodiversity of the ecosystem. Pertaining this issue I couldn’t agree more with Marris. I believe that this is another way that conservationists look to restore ecosystems to their natural conditions. Just because these species do not belong in this specific environment doesn’t mean that this change may be beneficial to all of the parties involved.

In chapter seven of her book, Marris focuses on Novel Ecosystems, which are man-made, however they are not closely maintained by humans. In novel ecosystems humans introduces and invasive or exotic species into certain environments and these species are just left on their own to maintain themselves. In many cases, these ecosystems have been found to be performing well on their own and in some instances outperforming natural ecosystems. In her book she mentions, “These new systems likely do spell homogenization and extinction, in some places. But they can also mean ecosystem services, increased diversity, and brand-new species.” (122) She mentions that even though it may lead to the extinction of a certain species it may also have many positive effects and may bring about a strong, thriving and self-sustainable ecosystem. Once again Marris points out that the misconceptions that exotic species destroy ecosystems is in actuality false. In many cases they may be harmless or even beneficial to their new environments. In any event, before introducing new species into non-native ecosystems one must conduct research and predict the possible outcomes and consequences that may occur.

| Leave a comment

Rambunctious Garden- Chapter 8 and 9

In chapter 8 of the “Rambunctious Garden,” Emma Marris poses a discussion about Designer Ecosystems, which are ecosystems that are created and designed in order to reach a certain goal and purpose. They can recreate the ecosystem in a way that serves a certain purpose or goal that they want to accomplish. This differs from the method she mentioned in a previous chapter in which ecosystems are constructed in order to mimic how the environment looked in the past. Instead of trying to create an artificial, historic ecosystem conservationists attempt to create ecosystems that have a functional purpose and usefulness. For instance, Marris mentions that some of the goals that can be accomplished include “nitrogen reduction, sediment capture, or the maintenance of one or a small number of named species” (125). Instead of focusing on the past and on how ecosystems used to look like traditional conservationists, ecologists who use this method turn their attention to creating a more successful and sustainable future. Unlike modern efforts that attempt to recreate nature as it looked before human interference and development, these ecologists understand that nature is not as it was thousands of years ago and came to terms with the fact that ecosystems have changed. They know that it is not possible to restore nature to pristine and historic conditions and I believe that once we fully understand that we will be able to turn our backs on the past and look to the future. Many species have changed and it is important that we focus on ways that will allow these species to thrive and be able to sustain themselves in their new environments.
In chapter 9 titled “Conservation Everywhere” Marris focuses her attention on promoting the idea that through the methods that she mentions throughout her book nature has the ability to exist everywhere. She attempts to instill in her reader that fact that we must make “the most out of every scrap of land and water.” She points out that we must strive to put conservation in the forefront of our minds and try to preserve nature everywhere, whether it is in industrial areas or our own backyards. One main point that she mentions is that nature and industry can coexist and that we should make almost every place the breeding grounds for nature. No matter where we are we should strive to try to promote the existence of nature and the emergence of new ecosystems. This relates to what she discusses in her beginning chapters, when she introduces the concept of a “Rambunctious Garden.” Like she says in her earlier chapter, nature is all around us and whether it is in a park, our backyards or right next to a fast food joint we must try to strive for the conservation of ecosystems and the coexistence of nature and man. I believe that this idea would provide for a greater human appreciation for nature and their surroundings and although it wouldn’t solve the entire problem, it can act as a guiding step to create a world where man and nature can coexist.

| Leave a comment

Marris Chapters 8 and 9

In chapters 8 and 9 of “Rambunctious Garden: Saving Nature in a Post-Wild World,” Emma Marris discusses the ideas of designer ecosystems and conservation everywhere. According to Marris, a designer ecosystem is one that has been planned by humans. Conservation everywhere is about trying to bring nature to as many places as possible.

Marris begins her chapter about designer ecosystems by once again pointing out a flaw with conservation baselines. She explains that the stream ecosystems that many humans today believe to be natural were in fact a result of Europeans settlers. They built dams that were then breached when steam power displaced hydropower. This created new streams that were vastly different from those that existed naturally before they were dammed. Marris uses this example to explain that, because humans have been interacting with and altering nature for so long, it is very difficult to know what the natural state of a region truly is. Therefore, it is difficult for conservationists to know what kind of state they should be restoring the area to.

Marris then introduces the idea of designer ecosystems. She does this with a quote from a stream restoration expert named Margaret Palmer, who states that “if our goal is to decrease sediment load, we should focus on that and not worry about making the stream look the way it did at presettlement time, because nothing else is the same as it was presettlement.” The idea is that, rather than trying to reverse the changes humans have made to an ecosystem, we should design a new ecosystem by solving the problems caused by those changes made by humans.

The idea of designer ecosystems is flawed but it is a step in the right direction. As Marris points out, ecosystems are too complex for people to understand them well enough to predict the results of a designed ecosystem. This means that there is much more for people to learn about nature before we can design an ecosystem from scratch and it also means that even smaller-scale attempts to make positive changes to ecosystems today may not always be successful.

Conservation everywhere deals with the idea that Marris has been stressing throughout the book, which is the idea that nature can exist anywhere. In this chapter, Marris first uses locations in Seattle, Washington as examples. She describes an old Boeing plant that will be torn down and cleaned up along with the river it is adjacent to. She states that, while this specific location will be cleaned up, others will stay the same. This would allow nature to be added to the region without disrupting the economy. Throughout the chapter, Marris describes other examples of human developments and nature coexisting. Some National Parks in Western Europe are even run “a bit like farms.” This allows for humans to farm but with less of an impact on the environment than farms run with the goal of efficiency would have. Marris also gives points out that there are many places where people could just let nature grow rather than working so hard to control it. She explains that plant populations are able to exist as a metapopulation even if they are separate due to pollinators. Therefore, even in a place like New York City, if we allow plants to grow naturally small locations, pollinators will allow the plants to form a metapopulation.

I support the ideas Marris suggests regarding conservation everywhere and the rambunctious garden. I think we should continue to devote more research and resources to more local, smaller-scale natural spaces.

| Leave a comment

Marris, Chapter 8 & 9

In chapter eight of her book, Rambunctious Garden, Emma Marris introduces the concept of a designer ecosystem. The idea is to establish and achieve a goal for an ecosystem without expending a vast amount of resources in the process. In addition, Marris also discusses the notion that conservation can be implemented everywhere through a combination of designer ecosystems and other methods discussed in previous chapters.

To begin, designer ecosystems seem to be the most practical approach that Marris has described regarding conservation because it is cost effective and goal oriented. First, scientists decide what goal is most important to them concerning a specific ecosystem. Then, they go about implementing only the changes that will help achieve their particular goal. Meaning, they do not waste time and resources attempting to revert to the baseline in hopes of recreating an ecosystem that is not guaranteed to survive in our current climate (179). Instead, scientists are able to ensure that a certain species or ecological function remains intact by focusing on that specific species or function. For example, Dee Boersma, an ecologist at the University of Washington, wanted to protect the population of Galapagos penguins from introduced rats. As a result, he drilled nesting holes into the rocks of their ecosystem, making it difficult for the rats to prey on the eggs (183). Hence, by focusing on preserving the penguins, Brown was able to find a cost effective solution that allowed the penguin to survive predation without having to control the rat population.  Altogether, this idea suggests that there are efficient ways of achieving what we desire in an ecosystem without going back to the baseline or trying to achieve the pristine.

In chapter nine, Marris makes a general claim that conservation involves thinking beyond the protected areas by continuously adding lands to the portfolio. Meaning, we should consider nature in unlikely places such as industrial rivers, farms, and even our own backyards. Hence, the effort to conserve is always complemented by adding land to the mix. This is extremely beneficial because it creates larger natural areas, making it easier for big species to avoid extinction (196). Scientists don’t agree completely on the methods to use, but many advocate creating small reserves in private gardens, yards, rooftops, etc. as a way of starting the process without having to rely on big corporations or the government. However, Marris correctly points out that to create a movement behind such conservation, it will require both a change in aesthetics and a change in the values we hold toward nature. As a result, we need to embrace nature that is not pristine and begin to see value in nature that exists in the background of human lives.

Altogether, Marris’s description of designer ecosystems as goal oriented and cost effective makes it easy to support it over the traditional approach. In addition, her idea that conservation can be accomplished in the most unlikely of places gives hope to the movement because everyone can do their part by creating little reserves in the backdrop of their living environment.

| Leave a comment

Rambunctious Garden Chapters 6-7

The word “invasive” in invasive species already suggests that the certain species are unnecessary and intrusive. It has been a long-held belief of ecologists and conservationists that invasive species are generally considered harmful and detrimental to the ecosystems they are introduced to. They usually cause other species to become extinct because they are either new competition for food or they prey on that specie. Such cases of species harming their respective ecosystems are the zebra muscles, flightless wren, and the Asian tiger mosquitos. Nevertheless, Marris suggests that humans not get involved or interfere with invasive species. She states, “the vast majority are not. Science is finding that some are quite well behaved and innocuous, or even helpful.” Numerous times, invasive species have little effect or even positive effects to the ecosystems. In many cases they allow for more biodiversity and they end up furthering the ecosystem. When an invasive specie of tree was brought to Rodrigues Island, it ended up bring back three species of animals that were soon to be extinct. Eventually, environmentalists ended up removing the species because it was invasive and was not part of the original baseline. This resulted in a ton of money and time being spent on cutting down all the trees when the effort could have been put into removing an invasive species that actually had a negative effect on the ecosystem it was introduced to.

In chapter 7, Marris talks about novel ecosystems and the “brave few” who embrace and participate in them. Ecologists have been using the term novel ecosystems to mean, “the more dramatically altered systems.” By that they mean ecosystems that have had their specie composition dramatically changed over the past few centuries. For example, a forest that has remained unchanged for the past thousand years would not qualify even though some non-native species may have been introduced. I am generally not so supportive of this idea because as far as I know, little evidence has shown that the majority of invasive species have had positive effects on ecosystems. Nevertheless, one of the aspects of novel ecosystems seems to flourish in my head, the fact that novel ecosystems sometimes exist even though there has never been any human contact. This shows that somehow species have migrated and for some time they have ben able to live in harmony without disrupting the ecosystem.

| Leave a comment

Rambunctious Gardens Chapter 8 & 9

Before the arrival of Europeans to the Americas, streams did not flow as smoothly in a crisp line as they do today. They were instead branched out and usually created mud pools that prevented water from traveling further. The long flowing streams that we see today are the result of the dams and mills that forced fast flowing water to cut the land into deep channels.

Wanting to bring the landscape back to pre-European settlement times or the baseline would not be beneficial whatsoever. The “marshy, slow moving branched” streams may have been able to remove nitrogen however the cost is not worth it for the little nitrogen that would be removed.  A better method that ecologist have found is to create man-made streams “that are a series of linked ponds separated by large boulders. Water can sit in each stepped pond and let nitrogen fall out before it flows on. The result looks more like a wetland than a stream.” However this restoration project will not look completely natural. They will be designed projects.

Most restorations create designer ecosystems that use shortcuts to get their landscape to work the way they like. Designer ecosystems are a direct form of anthropogenic change that can actually help existing species from going extinct. By drilling holes in rocks in the Galapagalos Islands, the penguins on the verge of extinction are able to thrive again by having more areas to lay their eggs.

Designer ecosystems seem like a good technique that will help ecosystems that are suffering due to human pollution to thrive. It is a much better idea to try manmade shortcuts to help and environment than bring it back to its baseline and hope it will regulate the way it did thousands of years ago.

I feel that designer ecosystems that are built from scratch would be beneficial and maybe even necessary. As we al have heard bombarding news that the wildlife on Earth is being polluted at such a high rate, we must act now to save it. However what happens if we cannot save it. Designer ecosystems may be an answer to bringing back the wild life. Designer ecosystems would also be beneficial to humans because we would design them “ to support humans and other species/” though they may not be real, they would be aesthetically pleasing, and perhaps the new fad in conservation of nature.

The plan to clean up the Duwamish River would be monumental because it would prove that it is possible to raise fish in mercury-free habitats. However the likelihood of this is very slim. I have to continue to disagree with many of Mariss’ points in this chapter. She commends the idea of the Duwamish River being nature that coexists with industries. Rivers should be serene areas to boat or kayak on, but with factories releasing toxins in the air near the river, this would be an area I would avoid and not want to leisure around. Industrial rivers do not need to be conserved; rather they need to be restored from the waste that factories dump into them. Marris also mentions the idea of using farmland to serve the function of a nature reserve and harvesting crops. This would be very convenient and economical, but not possible in America. America is filled with consumers and big businesses that will not succumb to the old fashioned farming ways of the English.

| Tagged | Leave a comment

Chapter 8-9, Rambunctious Gardens

The combination of chapters 8 and 9 consist of one approving and one opposing viewpoint that Marris shares on ecological conservation. In Chapter 8 Marris introduces this new more aesthetically based conservation technique called designer ecosystems, while in chapter 9 she goes back to her original concept of creating rambunctious gardens. Using concepts already described in her book such as assisted migration, the Yellowstone Model, exotic species and radical rewilding Marris introduces these two contrasting ideas of what the future of conservation should look like.

Designer Ecosystems sounds exactly like what its supposed to mean. Designer Ecosystems, a term coined by Marris, is a conservation technique which is simply based on the idea of “whatever works” (127.) Rather than focusing on maintaining a historical baseline, ecologists have shifted their view to restoring for a “small measurable goal” such as “nitrogen reduction [or] sediment capture” (125.) For example with the endangered Galapagos Penguin, rather than ridding the environment of the invasive rats introduced, conservations have drilled more holes in the surrounding rocks to increase the nesting sites for birds. By human manipulation of an ecosystem, there is no need to eradicate all organisms after a particular baseline, but rather its about bettering the habitat. Famous Designer Ecologist Richard Hobbs agrees with this point by stating, “ecological history renders ecological restoration ‘quaint’” due to the ever-changing ecosystems around us (128.) However while this may sound as a better alternative to baseline restoration, Marris rightfully believes that it is not fair for us to manipulate nature by using our own “cobbled together” predictions of what organisms and the relationships between them should look like (130). She essentially believes that this concept of designer ecosystems is one where history becomes a “guide instead of a straitjacket” resulting in ecosystems that are primarily focused on being aesthetically pleasing (131.)

Marris continues on by eluding her entire theme of a Rambunctious Gardens in chapter 10. Her main theme of Conservation Everywhere is to use land everywhere including privately owned ranches, and bustling cities to create gardens and areas that add to the ecological movement by creating a sustainable use. This is based on the central idea of connectivity, which can be achieved through corridors. Marris simply lays out the term corridors as patches of areas that bring together the broken fragments in ecosystems. To get that scientists will have to patch together areas such as “parks, public lands of other types, private lands, state lands, tribal and so on and so forth” (138.) She uses the great example of the gigantic private ranches in taxes, whose owners are offered a juicy tax break if they keep land aside for so conservationists. In contrast, this is also useful in cities by the gardening of native species on ones terrace, or in the Duwamish River where the industry polluted river is now being cleaned with an “eco-industrial vision” in mind. Marris believes that “every owner and renter can make any space work for nearly any conservation goal’ (145.) The contrasting idea to designer ecosystems, is that instead of preserving and creating aesthetically pleasing environments it is more constructive to “fight to preserve and enhance nature as we have newly defined is, as the living background to human lives.” In accordance with Marris’ beliefs this seems to be the best way to win this desperate battle to conserve nature for me.

 

| Leave a comment

Rambunctious Gardeners

In chapter eight and nine of Rambunctious Garden, Marris introduces the idea that restoration initiatives that attempt to return ecosystems to a particular baseline are not as factual as ecologists once thought. Take the restoration of streams, for example. Pre-European arrival in the Piedmont region of eastern United States, streams were actually more like swamps. A revolution in restorative ecology has spurred the theory that venturing to restore streams is actually an attempt to restore an artificial state.

If restorative efforts choose baselines arbitrarily, can we really call it historical restoration? What has resulted is a completely new theory. Marris states that in one way or another, all restoration projects are planned, thus labeling them designer ecosystems. Taking this idea one step further, Marris introduces a more radical kind of designer ecosystem: “…not emulating any base line at all but building de novo to achieve a particular goal” (126). Some ecologists argue that we should be more concerned with constructing ecosystems that are the most advantageous rather than trying to restore ecosystems that may not have as many benefits, thus improving conservational value. Take ecologist Rene Dubos, for example. He believed in human-created landscapes designed to support humans and other species. Historian Roderick Nash, believes in the “garden scenario” in which humans have total control over nature, aiming to produce benefits.

In reality, practicing such theories is extremely tricky because there are far too many variables involved. Our ecosystems are remarkably complex and do not go through biotic changes or abiotic changes exclusively. If this were the case, restoring hybrid ecosystems would be a bit simpler. In truth, however, both biotic and abiotic changes usually occur simultaneously, making complete restoration a fleeting objective. Humans do not yet know enough to patch together different kinds of land to form novel ecosystems. Instead, humans have been “rambunctious gardeners” for centuries, mildly altering and designing our own ecosystems. National and neighborhood parks, home gardens, nature reserves and the like all seem to embody designer ecosystems.

As Marris alludes, restoration ecologists are similar to doctors, looking to heal wounded nature by returning it to a natural state. Ecosystem designers, on the other hand, are beginning to see possibilities in “designing, engineering and cooking up something new” (126). Essentially, historical ecological restoration has become moot by the belief that environments are ever-changing and ecosystems are highly dynamic. Marris seems to believe that if we are able to overcome the gestalt switch in our minds, then we may be able to one day witness the coexistence of humans and nature, just as can been seen in Alberta’s Banff National Park. The “graceful wildlife overpasses and underpasses” that serve as roadways to zooming cars are also utilized by moose, lynx and other animals that migrate and disperse (138). If we can effectively let go of our need to always work back to a baseline, “history becomes…a guide instead of a straightjacket” (131).

| Leave a comment

Chap 8 and 9

In these two chapters of Marris discuses about designer ecosystems and conservation in areas we may have never thought about. In the beginning of the chapter, Marris talks about how our concept is a running atypical stream. It is actually not natural. It was actually created by the Europeans when they dammed areas that changed swamp areas to areas with the rivers we are trying to return to. 
 
Based on this point, Marris argues going back to a past point not worth it in this case, as in others, since the rivers way of flowing was changed by man and is a bad goal if conservationists want to go back to before humans impacted nature. I agree with Marris that this isn’t worth the money it takes to restore an area is the goal is pristine nature since the baseline may not have been pristine to begin with.
 
A new approach to restoring areas is to engineer or design for specific goals such as nitrogen reduction, sediment capture, or the maintenance of one or more small number of named species. Some goals may interfere with others so choose wisely. Restoration ecologists design to a certain extent since the ecosystem 100 years ago cant be exactly recreated, so human technology or proxy species may be used to obtain a similar ecosystem.
 
People may assume that before humans arrived, ecosystems were most efficient in the natural cycles. However, it has been shown that designer ecosystems can be more efficient than a recreation of a ecosystem. It is true that humans recreate ecosystems by design to a certain extent. However, how should we change the ecosystems? Introducing proxy species feel right to me if it helps an ecosystem return to its former functions. Moving animals around to prevent their endangerment feel right to me, too. To improve an ecosystem for our benefit should be only allowed if it also benefit the species living there.

The author’s point in chapter feels very familiar to me. She talks about ways of adding nature to lands not normally thought of for conservation such as planting native plants to cornfields or placing food for butterflies in city parks. Conservationists in Europehad have less pristine land to work with and and they try to maximize nature whenever possible, such as using agri environment schemes. 
 
One idea that I really advocate in this book is to add nature wherever possible in the city. I always believed in that viewpoint that we should add nature wherever possible in the city including workplaces and gardens. Any worker can make a work area a conservation space. I really like the idea of having a garden on the rooftop since instead of seeing concrete on roofs, we see lots of plants which can be appealing given how we don’t see as many plants as we normally would in the city except for parks.

She lists steps and results from turning a garden or an area to a native plant garden: plant local flora, local animals will be attracted since they are already attracted to those plants which are adapted to the climate already. I am not sure to what extent people will start to love nature as she said but this idea of gardens sound much more plausible and digestible than her other ideas.

| Leave a comment

Chapter 6-7, Rambunctious Gardens

Marris has repeatedly brought up this concept of invasive species in her past chapters as an issue for the ecological models she presents. For instance in assisted migration a major issue was whether or not the species migrated would transform into an invasive species, and baseline conservation techniques involved the eradication of all non-native species including invasive species. In these two chapters Marris takes a different approach by showing how invasive species can be assets rather than liabilities. She also continues by explaining in chapter 7 the concept of Novel Ecosystems, which are mainly comprised of invasive species. Her new positive outlook is something that is both of interest and surprise to me, however my main concern is she underestimates the threat of invasive species to our ecosystems.

Marris starts off by challenging this assumption that any introduced species that begins to take over the present organisms in that environment is a negative thing. She makes the point that many invasive species aren’t invasive at all but rather in the long run they serve their purpose and help the environment. For instance Easter Island which once had 50 native species with 7 extinctions now has 111 species after many invaded species came onto its shores. This directly proves the point that “invasions greatly outnumber extinctions [with] the overall diversity of oceanic islands increasing” (103.) The biggest issue is that over the past few hundred years invasive species has been engrained into our heads as a negative features. In Charles Elton The Ecology of Invasions by Animals and Plants, he describes invasive species as “bomb like” and “ecological explosions” (102,) and that goes along with the innate feeling we get when we can “identify opportunities for socially sanctioned destruction” by eradicating invasive species (103.) We have spent an estimated $1.4 trillion, or 5% of the global economy on invasive species. This brings up the next topic of novel ecosystems, which are the “emerging, exotic dominated ecosystems”, that only a few brave scientists “have embraced and given them a more positive name” (109.)

Whether the viewpoint is invasive species are beneficial or harmful, invasive species are still present and are affecting our current ecosystems. These new ecosystems formed through anthropogenic change that are not under active human management are termed novel ecosystems. They are actually “more common than intact ecosystems” (114.) Ecologists believe that these novel ecosystems are equivalent to the previous ecosystem present in that location in terms of ecosystem services and biodiversity. For instance in Puerto Rico, the nonnative trees such as the “flame tree, the African Tulip Tree, and the Mango Tree” are trees that native people have taken into their everyday landscape (113.) The issue with novel ecosystems is that very few ecologists have taken up researching these novel ecosystems because of the idea that all invasive species locations that are like that due to anthropogenic influences aren’t worth researching or saving. Ecologists Erle Ellis estimated a “35 percent of the world’s ice free land is covered with novel ecosystems” (119.) Mascaro worded it well by saying that the preservation and research of novel ecosystems isn’t about “conceding defeat; it is about a new approach” (122.)

I am in complete consensus with this idea of novel ecosystems and the study and research of it because at the end of the day essentially all of earth’s ecosystems are affected by human activities. Instead of using baseline conservation, it seems better to look at what is already present and how we can further enhance that. However I do feel that Marris took this issue of invasive species as a whole too lightly. She did focus on how certain invasive species were helpful, but in general they are a larger problem than she lead them on to be.

| Leave a comment

In Ch 8 and 9 of Rambunctious Garden, Emma Marris introduces the idea of designer ecosystems. Different from restoration and searching for pristine wilderness, creating designer ecosystems is an approach that aims to achieve a particular goal for an ecosystem/population by using a combination of different techniques such as rewilding and assisted migration. Marris also delves further into conservation efforts and discusses how it can be implemented anywhere in any conditions by using designer ecosystems and other various techniques.

In my opinion the idea of designer ecosystems– to restore a lost function or finding an equivalent cost efficient solution seems both practical and feasible. The concept mirrors the scientific process, there is a set goal, limiting parameters, etc. that an ecologist has to work around to engineer a system which achieves that goal. The approach does not necessarily look for baselines and can be implemented almost anywhere. As a result, land, funding and resources are not wasted, while the goal is still being fulfilled. For example, instead of creating a new habitat or eliminating invasive predators, ecologists drill additional nesting holes in Galapagos to decrease the rate of mortality among penguin eggs. The solution is cost efficient and accomplishes the goal. Designer ecosystems do accomplish the ecological goals of a particular landscape, however it is often criticized as being unnatural and not necessarily wilderness. Some may even consider it to be a desperate effort to limit the human impact on nature, which will ultimately eliminate anything that is truly wild and untamed. Nevertheless, in my opinion it is both feasible and cost efficient. It accomplishes the desired goal and since the cost of failure is low, multiple hypotheses can be applied and tested.

Ch 9, as suggested by the title, “conservation everywhere” primarily deals with the idea of  creating everyday places into rambunctious gardens, and using a mix of various unorthodox conservation techniques and implementing it everywhere around us. Whether it maybe be rivers, farms, backyards and rooftops. The idea is to gradually add as much natural areas to increase the species diversity and prevent extinction.

I agree with the ideas presented by Marris in both the chapters, and believe that nature is not a place far away, but all around us. Creating rambunctious gardens can only help and is far more practical than restoring baselines.

 

| Leave a comment

Designer Ecosystems and Hybrid Co-Existence

In chapter 8 of Rambunctious Garden: Saving Nature in a Post-Wild World, Marris dips into the topic of designer ecosystems. While restoration projects are too small “to capture complex processes” that have been lost, an ecosystem that is designed with a specific purpose and goals—“nitrogen reduction, sediment capture, or the maintenance of…species”—and exists simply to be functional (Marris, 125). While restoration ecologists cannot produce carbon copies of historic ecosystems, they use many artificial “shortcuts” to achieve a functional landscape they desire (125). From baskets to wires to chains, ecologists use such materials to create streams and “nooks and crannies for animals” (126).

Ecologists “admit that no one has ever been able to comprehend all the dynamics of any real ecosystem” (130). Therefore, complex and fully functioning designer ecosystems have yet to be built from absolute scratch with “no resemblance to any historical ecosystem” (130).

In chapter 9, Marris further explores the idea of working with what you already have and whatever works in nature. She discusses the possibility of a “hybrid future”— an ecosystem that is “part habitat, part active industr[y]” (133). Conservational efforts within urban, suburban, and rural societies build upon the idea of increasing nature’s usefulness and functionality. Marris cites Yellowstone as a “crucial part of an expanded model” (136). As protected areas with enforced rules, these environments become “anchors” of “conservation goals” (136).

Newly discussed ideas focus on areas in the industrial landscape that “are not active work sites”—wasted spaces that are “ripe for conservation” (144). Even idle spots such as the strips of land that borders highways are good candidates for ecosystems full of native flora. Hydroseeding (a mixture of various native seeds and water that is sprayed unto land) is being increasingly used on roadsides and highway medians. Marris’ suggestion of “fast-food restaurants and big-box stores” taking upon conservation projects (like hydroseeding self-sustaining plant species) on their idle spaces around their stores and shops is a great idea not only to impact nature on a positively grand scale, but also to get rid of maintenance costs and managing issues (145).

This idea of conservation projects is fantastic because it is a project that can be taken up by practically anyone in society. From community gardens, nature parks, balconies with plant boxes, to private home gardens and rural ranch lands, private citizens do not need to wait for any orders or response from the government. From wooden bird boxes and feeders to planting different species, individuals can easily set up their own conservation goals.

| Leave a comment

Chapter 8 and 9

In Chapter 8 and 9, Marris discusses designer ecosystem and conservation in areas not commonly thought of. First, she urges conservationists to look at the future to aim for something valuable instead of trying to get a previous ecosystem back that is almost impossible (129). If biotic and abiotic changes both occur to an ecosystem, like the Eucalyptus woodland, there is no going back to the historical antecedent (129). Designer ecosystem is the system that she proposes, which uses shortcuts to get a landscape to look and work the way they wanted (125). For example, they will allow sunk ships to stay in water for coral reefs to live on or to slow down stream flow with rocks and root balls inside wire baskets. Although designer ecosystems do not bring an ecosystem back to its previous state, it does “heal wounded nature and return it to a stable “natural” state” (126). Compared to returning an ecosystem to its previous state that works with almost impossible and immeasurable goals, a designer ecosystem can work with measurable goals that are valuable, such as nitrogen reduction, sediment capture, or maintaining endangered species. However, as stated by Marris, ecosystem is too complex at the moment for humans to completely understand (130). There is no way that we know everything about an ecosystem and every interaction between species in the ecosystem, making some designer ecosystems fail. Also, natural selection and the force of nature can always outperform our plans for designer ecosystem at any time. Not to mention that a noticeable population of human race will still like to have the nature in its “raw” state. As a result, Marris proposes a “best-case future”, where designer ecosystem and island civilization coexist (131). It means that when we engineer ecosystems the way we wanted, we also leave some areas out of human population and let it run wildly.

Besides the designer ecosystem, Marris want to maximize conservation effort by urging conservation in places never thought of before. She suggests three areas where that can happen. First, she suggests building nature on farms and ranches because they are set up to grow things (142). Farm and ranch land cover half of ice-free land, which is a good idea to start conservation there since they are areas often being neglected. We can develop organic farms or pay farmers to let birds feed on and live on their plantation. Second, Marris suggests the combining interests of industry and conservation. Industrial space can become more natural by adding green (143). For example, developing green roofs on top of a factory can create habitat for organisms and help industrial processes by reducing water runoff and absorbing sunlight to reduce urban heat island effect. Lastly, Marris suggests conservational effort in our own garden space, or rambunctious gardens. She urges people to plant endangered species in their garden, to tear out lawns, to build green roof, to make rain gardens, and to create wild space without too much interference. One might argue that a garden is too small for conservation efforts. However, these small gardens are linked-up by pollinators and corridors, making them a metapopulation that can create a high biodiversity. However, when making a conservation effort, people should consider how much of nature they can handle. Conservation everywhere allows people to love nature and to support conservation instead of just leaving the responsibility to other agencies (150). Everyone can carry the responsibility of conservation.

I think both systems will be great conservation efforts toward better functioning ecosystems and higher biodiversity. There might be risks of carrying out designer ecosystem because nature can often outperform the designer ecosystem and turn it into be something undesired and unexpected. However, if successful, they are great to have to improve the functions of ecosystems. Conserving everywhere is absolutely feasible if people are willing to participate and realize its benefits. Not only can it create a pleasant and aesthetic space, it can also contribute to conservation. These gardens can also provide data for ecologists so that they can plan assisted migration and other means of conservation. They are both methods that enhances and preserves nature, which is something that is going forward instead of backward in time.

| Leave a comment