All posts by Elisabeth Farkas

Uncategorized

Ebola Explained [very well]

3 Comments

There were many great posters at the session this past Sunday and as I browsed, I couldn’t help but look at them through a Branco-Lense. The ones with pictures, diagrams, color, and a small amount of words, immediately drew my attention. One in particular, Ebola Explained, caught my eye and interest; I saw it from where I was standing by my group’s poster and thought to myself, “that’s where I’m headed to next!”

Honestly, the topic was the first thing that caught my attention. Ebola was heavily covered by the media last year and while I knew that it was highly contagious and dangerous, I was curious about the details. When I finally made my way over to the poster, no one was there to pitch it. Now, I usually wouldn’t have been compelled to read over a whole poster without someone explaining it, but this one was set up in such a way, that I didn’t mind. And that is another reason (really the *main reason*) why I liked this poster so much. It had a story-like example of an ebola case running across the top, kind of like a cartoon strip. That pretty much convinced me to stay and read the rest. Words were kept at a minimum, which you’d think would be difficult when explaining something very scientific, but they managed with pictures and diagrams. Besides for making the poster more aesthetically pleasing, it also made it more approachable and simple to understand (especially for the non-premed person). They added in points about cultural influences as well, which I found really interesting.

All in all, cool topic, fun setup, great visuals, ooh la la poster.

Ebola Explained VERY WELL 🙂

20151206_132636
Uncategorized

MUST READ: The A-Zs of Marine Plastic Ingestion

1 Comment

The issue of plastic pollutants in the ocean and their averse effects on marine life is a current and pressing matter. For something with such a huge affect on the world and humanity, you’d think more people would care about it, or even know about it in general, but that’s not the case. In researching information for this topic, we noticed that the many studies and data collections could seem daunting to the regular person who isn’t such a science buff. I imagine that many people would understand this issue and care about it, if they could understand clearly what is being written about it. The same goes for any problem going on that pertains to a specific area of knowledge. While there is a lot of important research articles explaining the effects of marine plastics, the 2014 NOAA Marine Debris Program Report on Ingestion: Occurrence and Health Effects of Anthropogenic Debris Ingested by Marine Organisms stands out for its clarity in this matter. It is of course based on scientific data, yet at the same time geared toward the common man.

The report gives a broad analysis of the issue of marine plastic ingestion, from albatrosses to zooplankton (literally A-Z!!!) The first part summarizes the cause for and effects of ingested marine debris on a variety of marine species: The causes widely depend on where the species looks for food, the type of food each species ingests, and distinct physical qualities that could endanger them. The effects are based off of what type of marine plastic was ingested and how long it was in the system, and can be separated into two categories: physical and physiological. The size and shape of objects can do a lot of damage to the digestive tracts of many species, while the toxins inside the plastics can also have adverse effects on them just as well. The second part of the report denotes what is still missing from research and the problems they pose, such as our underestimate of marine debris due to the possibility of deeper accumulations of marine plastics we have yet to find. Also, there is a lot to further examine in area of toxicology the interaction of predator and prey in this circumstance.

Group #4 is exploring the how plastics affect all sorts of marine species. What drew us to this report was its promise to “summarize the “state of the science” regarding the effects of ingested marine debris and highlight areas where knowledge is currently lacking“. The organized and understandable collection of information combined with a critical lens for the missing pieces in the research made it an easy read and a very telling one that is serving as a springboard to our project. I think everyone can gain from reading this report, as it states what we do know and what we don’t in a way that leaves the door open to further effective investigation of this meaningful topic.

Download (PDF, 3.47MB)