Author Archives: Anthony Fandacone

Posts by Anthony Fandacone

New York State Water Supply Assignment (Pro-Development Upstate Stakeholders)

When considering whether or not to lease upstate land for hydro-fracking, stakeholders need to see the benefits of the method in order to allow such use of their land. Although some individuals have environmental issues concerning the idea, the amount we can benefit from hydro-fracking is phenomenal. The industry has the potential to make the U.S. self-sufficient when it comes to energy sources.

The first case for hydro-fracking regards the constant need we have for sources of energy. The sources of natural gas accessed by hydro-fracking are a largely untapped well of such energy. As time goes on, we require more and more energy to be productive and live our lives. According to the article, sources of fuels already being used will diminish in the coming decades while the demand for these resources will increase. Experts say that renewable resources are years away from perfection so we need some sort of energy source to get us over until then. It is only logical that new sources of energy must be employed to meet this rising demand. Hydro-fracking sources are good providers of such energy. The International Energy Agency (IEA) calculates that the total recoverable resources of conventional gas are about 400 trillion cubic meters. This would be equivalent of 120 years of a steady source of energy.

There are a lot of reports that state the dangers of hydro-fracking to the surrounding communities. This article puts some of these claims to rest. For example, people had fears that earthquakes caused by the process could cause massive damage. Experts say that the strongest tremors caused by hydro-fracking (the UK is being used as the example) only measured around 2.4 magnitude and did not cause any structural damage to buildings in the area. The strength of possible earthquakes all has to do with the strength of the rock below the earth’s surface. As long as fracking companies use discretion and responsible testing, large-scale earthquakes should not occur. The key to keeping hydro-fracking as safe as possible is the precautions and care by the people doing it. As stakeholders in the land to be used for hydro-fracking, precautions can be made to only employ firms with a proven track record in safety. The article also suggested that chemicals contaminating water is an issue that might be overplayed. It says that the amount of chemicals leaked is only a few liters in a million. More contaminants are introduced by other factors at the surface than by hydro-fracking down below.

Overall, this article served as a source that stated the various benefits to be had from hydro-fracking as well as putting to rest a lot of claims that hydro-fracking does more damage than good. For an pro-development upstate stakeholder, this serves as a good example of why they should go through with allowing hydro-fracking to take place on their land.

Source: “On Shaky Ground.” Geographical (Geographical Magazine Ltd.) 84.4 (2012): 32-39.

 

Emma Marris Questions

1. What do you think is the biggest obstacle being faced by conservationists today?

2. When did you decide you wanted to devote your life to nature and conservationism?

3. Of all the places you mentioned visiting in your book, which did you have the most personal connection with?

4. Have you seen any change in the mindset of conservationists since the publication of your book?

5. How do you, in your own daily life, make an effort to conserve and protect the environment?

Questions for Poster

How diverse are the different parks of New York?

How does air pollution correlate to disease in the city?

Does higher rodent populations correlate with certain diseases?

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.

Chapters 8 and 9

In Chapter 8, Marris discusses “Designer Ecosystems.” The gist of this concept is to construct ecosystems that rather than attempting to recreate historical situations or situations to maximize aesthetics, ecosystems should be crafted in such a way that is both beneficial to humans and the organisms living there. One example she mentioned was using large boulders to maximize the output of plant and animal communities in streambeds. While these boulders are not naturally occurring, bringing them in is thought to have beneficial effects on the ecosystem as a whole. Some other examples of this are wire baskets filled with rocks to slow stream flows, and sinking old ships to provide places for coral reefs to live. The thought behind these actions is that human interference does not always have to be thought of as a bad thing. Through research and appropriate action we can help to keep ecosystems more sufficient and lively for years to come. I agree with this philosophy because the world we live in is changing all the time. Whether it be climate, soil composition, or pollution; the earth is not in the same state it was hundreds of years ago. For this reason, it is clear that historical views of nature are becoming outdated. A forest that thrived 500 years ago might quickly die out today. The conditions of the world today should be gauged and appropriately adapted to rather than striving for a time long since past. Designer Ecosystems are a good way for people to help the environment as a sort of return for all the negative things human activity does to ecosystems.

Chapter 9 discusses the different views of conservationism around the world. The two main counter philosophies Marris brings up are the ideas of North American movements, and those of Europe. An example from North America is Yellowstone and the goal of creating corridors in order to allow for more space especially for bigger animals. Another proponent of the North American philosophy that comes up a lot in the book is that of historical ecosystems and “restoration.” The European model is quite different from this. The example that Marris gave was that when she went to see a bird sanctuary in the U.K., it was on a farm. European conservationists tend to focus on nature in areas that are also being used for something else such as farming. The thinking behind the bird sanctuary is that these birds are used to living on open plains maintained by herbivores, which is a very similar situation to farmland. The reasoning behind these methods partially comes from the fact that in Europe there were far fewer “pristine” examples of wilderness to work with than in North America. Either way, this method of conservation seems more appropriate to me. Across the globe more and more land is being used by humans for gains so it is fitting that conservationists include this ever-increasing percentage of land to the land they try to improve. As time goes on, examples of “pristine” nature will dwindle whether we like it or not so it is good to get a start on this more “modern” form of conservation in my opinion.

Invasive Species and Novel Ecosystems

Chapters 6 and 7 of Emma Marris’ Rambunctious Garden discuss the highly debatable concepts of invasive species and novel ecosystems. The first chapter focuses on the generally negative view of invasive species. I think this goes back to the initial discussion of these species when they were described in ways that promote disgust and dislike. “Invasive” is a word that hints at intrusion and taking over of an ecosystem. While this is true of some species that go from one environment to another it is not something that we should label all transitioning species as. The reasons for a species moving are never the same. While some come on their own, possibly in search for a better environment to support life, others hitch rides on humans and other human controlled articles. A major issue that is brought up in the book is the presence of National Park Service strike teams, who decimate the populations of invasive species in the U.S. Now this conquest would seem like a good idea if all species being killed were causing serious damage to the environments they were invading. The members of the team describe their task as “saving the plant communities that have been here historically.” This goes back to the debate on whether or not the environments present years ago are what we really should be striving for today. It seems that the goal is not to protect species in danger of extinction, but rather to keep the landscape strictly how it has always been natively. I do not agree with this stance because if the plants can find a way to live together in the same ecosystem, there is no reason to cause such destruction to a species, even if it is invasive.

The second idea discussed was novel ecosystems. A novel ecosystem is not an untouched piece of nature, but rather something that has experienced some human influence and then left to go wild on is own. I find this to be a fascinating concept because it is really interesting to see how nature can “reclaim” areas that humans once used. This is very reminiscent of the High Line in NYC. The wildlife in that particular park grows around the long since used train tracks. This interaction between nature and past human activity is quite incredible. It was stated on page 112 that a lot of scientists do not study these ecosystem because they think they aren’t worth the trouble. I think this is a serious overlooking of something that needs to be explored more, especially in the world we live in today. With urbanization taking over all around, the “pristine” areas of nature that are so renowned are dwindling. The novel ecosystem is something that will soon be the norm because of all the human activity going on. I think that research of novel ecosystems and how nature “reclaims” these areas are extremely crucial in order to preserve species in years to come.

The High Line

Exploring the High Line this week was a truly eye-opening experience for me, especially being that I had never gone there before. My first impression was that while the elevated park seemed to be well maintained by humans, it also appeared to be an entity in and of itself. The High Line seemed to be more “wild” than other parks I had visited. The plants seemed to be growing in a manner that was less concerned with aesthetics, but more of a natural pattern for them to grow. Some species were even growing out onto the pathway and interfering with human traffic. This was a stark contrast to the seemingly permanent and definite lines between “nature” and “humanity” seen in other parks. There seems to always be a clear boundary between walking paths and nature in other parks, while at the High Line the boundary seemed to be skewed in places. Another thing that struck me about the High Line was the presence of the old railroad tracks. It was interesting to see how the wildlife had taken over these relics of days gone by and grown around and in some cases even through the tracks. I think the High Line overall, and especially the case of the railroad tracks, relates to Emma Marris’ concept of a “Rambunctious Garden.” By definition, something is rambunctious if it is lively and high-spirited. I think that Marris is using this word in the sense that her concept of nature is life in places you would least expect it. Nature doesn’t have to be a pristine forest untouched by human hands, but can be an elevated park, with various plants growing around man-made objects such as railroad tracks.

One of my first impressions of the High Line was that while it was a really interesting place, there seemed to be a lack of variety in the species there. I walked the entire length of the path and felt that a majority of the wildlife looked quite similar. I was surprised when I read the Stalter article to learn that the High Line is one of the most diverse areas of New York City. There are more species per hectare on the High Line than on Ellis Island, Liberty Island, and Bayswater State Park. This was even more impressive when I thought about how hard it must be for species to adapt to such a different environment like the High Line. For there to be more species there than in some of the most well-known “nature” areas of the city is quite remarkable.

Along my journey through the High Line I took note of any native pollinators I saw. For the most part there seemed to be high quantities of bumblebees wherever there was a patch of flowers. The bumblebee community seemed to be spread across the length of the High Line. I also noticed some type of beetle towards the southern part of the park. They were orange and black in color and at one point about 50 were swarmed onto a single plant. I’m not sure how much pollinating these creatures do as it was unclear if they could fly, but I found it interesting that there was a cluster of so many of them.

Assisted Migration

Assisted Migration is a hot topic of debate in the ecological community. The two sides can’t seem to agree on whether or not the moving of species to more desirable environments is a worthwhile venture. There are some clear positives to such a procedure. According to Marris, with the shifts in climate due to human induced factors such as carbon dioxide output, ecosystems are experiencing great changes that deeply affect the survival of its inhabitants. For example, if temperatures change significantly in the small pocket of land where T. Taxifolia (a type of pine tree) grows, this endangered species could face extinction. The idea behind Assisted Migration, is to move species like T. Taxifolia, that are in danger of suffering due to climate change, to areas that better suit their environmental needs. If the process to assist these species is a success, the positives are that a species is saved from possible extinction and the diversity of the ecosystem it was moved to increases. There are some dangers in this process that also need to be addressed. A worst-case scenario would be that the species being moved becomes an invasive species in its new ecosystem and hinders the development of the species already established there. To prevent such difficulties, extensive research needs to be done on the species and its needs as well as the new ecosystem in order to determine whether or not the outcome will be an encouraging one. Rushing into an Assisted Migration is apt to result in negative results and the subsequent damaging of both the species being moved and the species surrounding it. In my opinion, Assisted Migration is a promising practice that needs to be researched extensively before putting it into action. While it may result in saving a species, it also has the potential to wreak havoc on an ecosystem if conducted incorrectly.

This concept of sufficient research comes into play when talking about Assisted Migration involving urban ecosystems, in particular New York City. The Puth and Burns article focused on a study of available research on biological diversity in New York City and the surrounding areas. This information is key to determining whether or not Assisted Migration is something that can potentially benefit species as well as the ecosystems of the city. The article’s data specifically states the number of ecological studies based on habitat type and taxonomic group. This is key to determining if there is currently sufficient data on whatever species is being introduced and the environment it is being introduced to. For example, there were 48 studies on mammals but only 3 on reptiles. This shows that there is either a very weak population of reptiles around the city or there is a lack of research about them. In either case, if the goal is to incorporate a reptile into the city’s landscape, more research is required to ensure the endeavor is a safe one for all species involved. The Puth and Burns article is a wealth of knowledge when it comes to Assisted Migration in New York City.

The Debate on Rewilding

In Rambunctious Garden, Emma Marris spends some time talking about the concept of rewilding. People who believe in rewilding, adhere to the belief that a truly real and “positive” version of nature is one that was present well before humans took a stranglehold on the earth’s resources. This means that ecosystems should be restored to the state they were in over 10,000 years ago. An example of an environment these “rewildists” are looking to “restore” is the Great Plains are of the United States. They hope to reintroduce species that are similar to those living there in the pre-human era. For the most part, the focus is on major carnivores and those at the top of the food chain. A major conviction in rewildists is that top predators are what keep the food chain and the ecosystem as a whole balanced. Their hunting keeps all other populations in the environment in check and at healthy numbers. This means that in a future with rewilding, there may be lions and cheetahs roaming the American Great Plains.

In my opinion, I do not think rewilding is such a beneficial thing to do. There are various problems that surround the issue as well as some counterintuitive ideas. Firstly, this whole process would be extremely costly. Animals from other continents would have to be shipped over to the United States and then secured in fenced off areas. These areas would have to be monitored by peopled hired to do that. If the process had any real payoff I would see no problem in spending the money but I do not think the pros outweigh the cons. I do not see how such a human controlled environment can be seen as truly “wild”. Conservationists who hold true to rewilding are basically saying that they can build a form of nature that is more wild and untouched than nature can itself. I feel that the methods of rewilding are counterintuitive to the goals they are setting. By bringing in animals from around the world, you are influencing the environment stronger than any passive human action could. “Building” an ecosystem is equivalent to building a mall in my book. The ecosystem wouldn’t be a naturally occurring phenomenon but a man-made wonder that is supposed to look untouched and ancient.

I do not adhere to the belief that true nature must be pristine and virgin to be worthwhile. I like to think that every living organism from a bush deep in a forest to a tree on a busy city street is a part of the global spectrum of nature and thus should be respected. By focusing on these smaller plots of undeveloped land, we in a sense forget the organisms who do not live in these areas and have to deal with human interaction all the time. I just think that we as a species should accept the fact that nature has had to adapt to our development. We shouldn’t think of ways to “restore” nature to a prehuman state but rather find ways to keep what nature we have now alive and well.

Rambunctious Garden Chapters 1 and 2

In the first two chapters of her book Rambunctious Garden: Saving Nature in a Post-Wild World, Emma Marris introduces us to her main thesis and reason for writing this volume. It seems to me, that her main focus of the book is ecosystems and the misconceptions people, especially leading conservationists, have about them. A point she makes is that nature is not something that can be easily shaped and molded to fit standards established in the past. A practice that she disputes is trying to restore ecosystems to the conditions they were in years ago. She doesn’t think that this is an action that has any real benefit or foreseeable success. It is very hard to accurately paint a picture of what a particular ecosystem looked like more than a century ago. It’s also no small task to root out the nonnative species and reintroduce species that haven’t been in this particular area for years. In Marris’ mind, the new face of the ecosystem that has developed over the years is just as much “nature” as the landscape that existed years ago. Nature itself is constantly adjusting to this ever-changing world so our perception of what nature is exactly should change and be flexible in just the same way. A concrete, outdated conception of nature is something we as a community should not dwell on.

Another concept that seems to be a theme in Marris’ writing is that pristine nature is not something that we should necessarily strive for. Marris makes the point that nature isn’t only the untouched ecosystems in the world, devoid of human life. Nature is everything from a garden in a backyard to the Grand Canyon. Rather than focusing on the protected areas of the world (only about 13% of Earth’s land is protected), we should realize that there is nature all around us everyday that should be cherished and protected. Over the years we have developed this illusion, especially as city-dwellers, that nature is something far away and mysterious. We feel as though we need to take vacations and go out of our way to experience it, when it is really around us every day.

Overall, Marris seems to be making points against traditional ecological views of nature. The current methods and ideas surrounding nature preservation seem to be outdated and in need of an overhaul. I think that Marris expresses her thesis and introduces her argument in a clear, concise, and strong manner. I found it very easy to interpret exactly what she will be trying to do in this book from the first two chapters. A strength in her writing is her use of sources and statistics. The book is full of references and data that make for a stronger and more reliable argument. The book is not merely a collection of Marris’ thoughts and arguments about ecosystems and preservation, but a structured and supported argument that the reader can more readily trust and assess.

Anthony’s Blog Post 8/30

According to the articles, the Anthropocene is the current era in time we live in or in other words, an era where the world is completely dominated by humans and human activity. Many different ecosystems all over the planet are affected in some way by either direct or indirect human influence. An example of a direct influence is farming. With farming, humans decide what crops grow in a designated area. This could introduce species to an environment that they would have never been a part of before if not for this human interference. An indirect influence caused by humans can be shown with things like CO2 emissions from human activity. These emissions can lead to the degradation of ecosystems all over the world. The articles also made it clear that it is not only terrestrial ecosystems that are affected by the Anthropocene, but ocean ecosystems as well. Fishing is an example of a direct influence caused by humans in that the mass slaughter of a certain species of fish, can throw off the food chain and cause negative changes in the populations of other species. The Anthropocene is something that affects every ecosystem no matter the location or type, on the planet.

In my opinion, the term Anthropocene is a relevant way to describe the time we are living in. It roughly translates to “era of humankind” which is a truly accurate way to label this time period. There has never been an era before this when mankind had such a high population as well as such a strong influence on the world around them. The number of things that we as a species do that affect the world’s ecosystems is massive. They include farming, fishing, deforestation, hunting, driving cars, and countless other everyday activities. While the activities that affect the environment are vast and innumerable, so are the changes that they lead to. According to the Vitousek article, “the current loss of genetic variability, of populations, and of species is far above background rates.” This means that the populations of certain species are dwindling and are going extinct at rates we have never encountered before. This correlates with the massive increase in human population and activity in the last few hundred years. The term Anthropocene is adequate for this situation because the human population is dominating that of species it comes in contact with. While the human population is growing every year, the populations of other species dwindle and even go completely extinct in some cases. There is no clearer indicator of a planet dominated by human life than the extinction of various species as a result of human activity.

It is quite clear that we are living in the Anthropocene; an era dominated by humans. The human population has a stranglehold on the planet’s resources and ecosystems and is slowly changing it with its various actions to promote growth and human life. Although it is difficult to avoid living in an Anthropocene with the population as high as it is, it is clear that changes need to be made so that we as a species don’t have such a negative affect of the species around us.

Comments by Anthony Fandacone