This is the class blog for the Spring 2011 Environmental Studies Capstone at the College of Charleston
Friday, April 29, 2011
As I Reminisce
Wednesday, April 27, 2011
The First Few Moments
I have been working the past few weeks as a “Naturalist” on lower Johns Island and Kiawah Island and as you might assume, I have been working in close proximity with the natural world. As a biology student who spends a lot of time in lab and classes, it becomes easy to forget what it all about in the end. However the past few weeks have begun to remind me why I became a biology student and why I joined the environmental studies program in an effort to conserve/preserve just that. What I’ve found in the field is that there is something absolutely mesmerizing about something I’ve begun to call the “first few moments.” As I began to work in the field on Kiawah, I will often move small alligators out of roadways or backyards move sunning snakes out of busy roads, or identify all different types of trees and insects. Each time I hold an alligator in my hands or spend time gazing at the intricate beauty of an American Sycamore, I am completely engrossed in the intricacy of the natural world for a few moments until my science background begins to explain and identify what it is I am seeing and the moment is gone. I am not alone, many times I work with kids who are visiting the island and putting a diamondback terrapin in their hands, you can see the “first few moments” in their eyes as they are completely riveted by a living creature outside of themselves. Shortly after their attention spans are spent and they are on to another thing but still they had that moment that we all share with regard to the natural world. A Henry Miller quote I often think of comes to mind, “The moment one gives close attention to any thing, even a blade of grass it becomes a mysterious, awesome, indescribably magnificent world in itself.” It is this moment that I have recently been attempting to spend more time in and explore. It is this moment that brought me into the sciences and it is this moment, which I will continue to protect and share with generations to come.
Humility & Sustainability
The act of being sustainable is difficult. It’s become too easy not to be. But for those who have chosen to, the practice has become increasingly complicated by the cognitive dissonance that is a result of the disparity between their own viewpoint and that of the larger social context. Practicing an ideal as a lifestyle in what seems to be the early stages of a larger movement must always be difficult because you are by definition you are on the front lines. It is even more difficult to practice and spread the ideas of sustainability without appearing to be holier than thou. Say for instance, you abstain the use of pesticides on your lawn but Joe Neighbor does not share your perspective or maybe even conviction, how does one explain ones own decision to forgo those pesticides without condemning the man who brings in your mail while your on vacation? How can one disseminate an ideal while maintaining an essential humility? Because really it is humility that lies at the heart of the beginning of sustainability, it is accepting what we have done in the past is wrong and moving forward having learned from our mistakes. However telling someone they’ve been in the wrong and now they need to be humble about it, the delivery loses a certain amount of effectiveness off the bat. Now it’s socially taboo to discuss religion and politics, so I’ll leave religion alone. At this point unfortunately, both ends of the political spectrum have not fully adopted the ideals of sustainability. So when one prescribes to those ideals, most people believe that you must also buy into the sum total of tenants of the Left. However, sustainability is much more important than political allegiance and one of the problems with the early movement is that it has not yet been separated from this. Some people that I speak with about the issue believe whole-heartedly that adopting sustainability as a practice is admitting defeat to Democrats and they simply cannot separate the two.
Tuesday, April 26, 2011
Green Fees, not just for Golf
Today, I attended the College of Charleston’s open session for Dr. David Liptak, from Yale University, a candidate for the campus Sustainability Director position. After eliminating over 60 applicants, he is one of five possible candidates competing for this job. Although, I could not find the job description on the College of Charleston’s website, I did find that this position is not a new concept for other colleges around the world and the directors’ responsibility is to maintain a green campus, including: recycling incentives, new environmental technology and most importantly, engaging all students. The College of Charleston will also start administering an additional $10 per semester Green Fee which will go towards the CofC’s Sustainability Committee. The money will help with long term projects to reduce the college’s footprint. Dr. Liptak had plenty to say about the economics of this green fee, he suggested having alumni, community members, and families match the funds because “sustainable teamwork does not just include the college”. People and students alike investing in this Green Fee are going to want to see changes, almost immediately. This will be a problem for anyone taking this position considering they will most likely be new to Charleston and new to the college and will need time for a learning curve to see who is involved and what support they will receive from the school and community. Another challenge is going to be incorporating the Historic Buildings in any green ideas. There are strict codes for historically significant buildings and keeping the building as authentic as possible may be difficult. My suggestion is to make sure all clubs, organization, classes, students and professors are all aware of a goal, such as a mission statement set by the Sustainability Director and have everyone work towards that goal. When Dr. Liptak was asked what sustainability meant to him his response included “because it’s the right thing to do”. After hearing today’s candidate, I am somewhat indifferent if the College needs a Sustainability Director or if that extra $40 a semester will make a significant noticeable difference to the college. Tomorrow’s last candidate is having an open session in RHSC, Room 123 at 1:00pm.
Monday, April 25, 2011
Indestructible Tomatoes
Genetically modified tomatoes also have a longer shelf life than natural tomatoes. According to Discover Magazines webpage, researchers in India have found an enzyme that could potentially extend tomatoes’ shelf to 45 days!!!! A harvested tomato potentially lasting 45 days before going mushy is disturbing to say the least. Enzymes currently used in gm tomatoes only increase shelf life by 2 days. This technology will most likely be applied to other fruits in the near future. It has been seen that gm tomatoes lose the taste factor of natural tomatoes, why would we want to extend this to other foods?
http://www.nyu.edu/projects/nissenbaum/papers/Kramer.pdf
http://blogs.discovermagazine.com/80beats/2010/02/02/genetically-modified-tomatoes-can-last-45-days-on-the-shelf/
Saturday, April 23, 2011
This Class
Oprah's kitchen tools aren't these hilarious |
Friday, April 22, 2011
...Cars greener than people?
I recently read an article in scientific american that was quite interesting. Hybrid cars have become so eco-friendly they now trump at least one form of human locomotion. Alberto E. Minetti, professor of physiology at the University of Milan, along with his master’s student Gaspare Pavei, compared the CO2 emissions of four men walking, running and biking with the emissions of a hybrid vehicle carrying those same four men. The scientists found that four men would release more CO2 by jogging than if they boarded a hybrid car. (On average, four women jogging would release less CO2 than if they rode in a car because of their lower body mass.) Maybe next time I will take a cab home instead of running?
Wednesday, April 20, 2011
Meet Your Meat
http://video.google.com/videoplay?docid=-7276091529608936316&hl=en#
After watching this deeply moving video there's no way you'll ever want to go back to eating meat. Every day, millions of animals are brutally killed for food in the United States. Their lives are cut short as they are crammed into factory farms, forced to live in their own filth, never to feel the sun of their back or grass beneath their feet. As they are drugged to grow so fast in such a short period of time, many animals will die before they even reach the slaughterhouse, the victims of their own misfortune.
Alec Baldwin narrates this piece and shows such cruelties of our world today. After coming face to face with such horrors, you'll want to know more about the true tragedies of factory farming. So, the next time you sit down to eat dinner, take a good look at what's on your plate. Is it comforting to know your dinner may have once had a face?
No Noodle Turkey Lasagna
Ocean Drilling- Effects on Corals and Sea Life
There is a current dilemma going on in our government about drilling in the ocean for oil in the
The Bt Potato
One of the big opposing arguments is that we do not yet know wheat the consequences of eating Bt protein will be on humans. However, the EPA has been allowing the protein to be acceptable for human consumption since the 1960's because it does not cause us any harm, and does not act like an allergen. Since the introduction, there have been no reported illnesses or allergies due to the Bt protein.
The biggest concern is the possible and effectively demonstrated fast adaptation to resist the Bt toxin by insects. One species of worm that fed on the protein were found to have a 1 in 350 resistance rate. Not to mention, the transfer of any of these genes between crops (especially organic) could ruin the neighboring farmers crops as they would like them.
The question is; is messing with our foods genetics worth a few years of no pests? Also, what will come next if we allow this to continue to happen?
http://ucce.ucdavis.edu/files/filelibrary/5283/2196.pdf
Intervention
This blog pertains to an article I read recently about the truth behind the Katrina flooding in New Orleans. I was shocked to find out that the levy's, as well as the hurricane, were not the biggest problems leading up to the actual storm. I have spoken to some friends I have from New Orleans and they said that the government has staged a small "intervention" of the the animal said to have destroyed the coastal marshes. Myocastor Coypus, also know as Nutria, have been devastating and destroying coastlines on a global level by eating indigenous vegetations which include marshes, farm crops, and wetlands. This invasive species is part of the rodent family, is a herbivore, semi-aquatic (they swim), and are very commonly compared to beavers from their physical appearance M. Coypus were brought to the United States to be farmed for their fur, but subsequently escaped after a large hurricane. Others claim that they were simply released from failing fur farms, and spread quickly through the southeast region of the United States coastline. As a global economy we have finally recognized melting polar icecaps and rising sea levels, and which aids in the destruction of any coastline This now raises an enormous ethical issue because these areas create safety buffers between the land and sea in many areas.
Typically marshes and wetlands act like barrier islands, as well as a habitat for thousands of different species. M. Coypus have destroyed so much of the Louisiana coastline that they had a significant role in the flooding of New Orleans after Hurricane Katrina. M. Coypus is tend to be easy to locate because they tend to stay in one localized spot their entire life, and will very rarely travel more than a few hundred yards away. I believe serious action needs to be taken to eliminate this problem since they are easy to locate. These invasive species serve no positive purpose to their environments.
Pro Football Looks into Renewable Energy Sources
Late in fall 2010 the NFL team had announced that they are going to be switching to on-site renewable energy. This will be the first sports stadium in the world that will be self sufficient, and I personally believe that this is an amazing stepping stone in the works. They plan to save over 60 million dollars in energy costs yearly, and have claimed to have enough to sell some back to the local electric grids. They will be having 80 20 foot spiral wind turbines on the top of the stadium, 2500 solar panels, and a 7.6 megawatt onsite dual fuel cogeneration plant that will be monitored. I have read that the energy that will come from this project is comparable to the annual electricity usage of 26,000 homes.
Tuesday, April 19, 2011
Prime Time Food Revolution
An important theme from this program that has been emphasized in both of our reading this semester is that healthier food isn’t necessarily more expensive. Small additional costs are always worth the benefit. All over the country though there are budget cuts to schools and it’s hard to determine priorities when fine arts and extracurricular are being cut completely. Completely changing a school’s menu requires planning and funding that won’t be achieved without strong support from parents and community members. Growing up, I always had a packed lunch because it was more economical and healthy. This might be a good idea for many parents concerned about their children’s health but it can’t be the solution for everyone. In many school systems, including mine, free or discounted lunches are provided to students from low income families. Both of our reading have also pointed out that these lowest income families typically have the unhealthiest diets. This fact makes it even more important to provide healthy meals at schools. Resources to start petitions and contact local school boards are available on the “Food Revolution” website.
http://www.jamieoliver.com/us/foundation/jamies-food-revolution/school-food
New P's
Marketing is classically focused on the 4 P’s: Product, Price, Promotion and Place. With a now “green demand”, marketing for sustainable businesses now focuses on the “new” 4 P’s: People, Planet, Profit and Progress. We’ve all seen the Domino’s commercial advertising their fresh ingredients, where costumers are in a tomato field seeing the fresh ingredients picked first hand. Obviously, a lot can be said about this commercial but positively we can credit Domino’s for recognizing the demand for fresh produce and the farm to table movement. Wendy’s is also now advertising their “natural” ingredients. I anticipate future commercials and advertising similar to the Domino's commercial. Green marketing encourages responsible consumption and ethical responsibility; if consumers and producers work together not on consuming less but consuming better, responsible consumption and ethical responsibility will follow.
Food Industry just that: An Industry
Change starts with your underwear.
ALTERNATIVE ENERGY
(and the profound degree to which coal sucks)
In light of the recent radiation scares in Japan, alternative forms of energy production have been hotly debated. While the disastrous effects of the earthquake should never be discounted, the situation has created a unique opportunity for Japan to install new and environmentally friendlier energy. The estimated cost of repair in Fukushima is $310 billion, with a sizable portion of that going to the repair and rebuilding of the nuclear reactors. Instead of investing that money in a technology that can be potentially harmful, officials could choose to back other alternative energy sources such as solar or wind. Even still, nuclear power will be reestablished due to the extensive power needs of the area. While my opinion doesn't really matter, I think nuclear power has its place in the green, environmentally friendly future. Granted, its waste creates an issue, but that's what science is for, right? Unfortunately, the disaster in Japan has given nuclear energy a bad reputation again after a short-lived moment in the positive spotlight (think post-3MI&Chernobyl, pre-Fukushima) which coal execs the world over are LOVING.
With that said, I bring the issue to our own backyard and our own awesome coal-fired power plants. I think it's safe to say we all understand the epic awfulness of coal? If not, type in "disadvantages of coal power" into google and ignore anything that has "advantages" in the title. If you think nuclear is "bad," coal is like...baddd.er.
Anyway, I have a solution. This solution starts with change. And change...starts with our underwear. Watch this:
Why college is awesome.
So I mean, my college career is almost up. I've never run around the city of Charleston in my undies. I think this should change. Let me know if you want to run around half-naked with me!
Article: College activists strip down
Monday, April 18, 2011
Sea Food
Sunday, April 17, 2011
Underwater Kites: Harnessing Tidal Energy
Minesto, the company behind that under-sea kite project called "Deep Green," has announced they've received over $560,000 from The Carbon Trust to dive forward with deploying a prototype of their technology. If successful, the company says it would generate enough electricity to power all of the homes in a city the size of Newcastle (population 189,863) by 2020.
These under-sea kites harness the power of oceanic forces in much the same way that land-based kites capture wind energy. As this article from SmartPlanet illustrates, a rudder-controlled kite "flies" through the deep ocean in a figure eight pattern, capturing and magnifying wave energy as water passes through, then channels it through a turbine which sends the power to a generator located below on the sea floor. Because the motion of the kite against the current can intensify the power of the ocean current by a magnitude of 10, this device can work effectively, even in less-than-vigorous waters. That enhances its potential globally and makes it a serious contender in the race for sustainable, renewable energy.
http://www.smartplanet.com/business/blog/intelligent-energy/tidal-energy-gives/5104/
Thursday, April 14, 2011
April showers
We cheated here and got some eggplant seedlings since the ones we started from seed are still a bit behind. But they wont fruit until the soil is fairly warm, so it will be a while till we are eating fresh eggplant parmesan.
Our herbs are coming along really well and have taken the transplant like champs, weve got some dill coming up in the back too. The green onions are delicious and do not taste like anything you can get in the store.
All of our leafy greens are looking great too, the rain that we had has really done them well. it might be hard to wait and let them grow up before i make myself a nice salad.
This was our biggest project, although it doesn't look like it. 35 tomato seedlings, 6 different varieties. The transplant has been a bit rough, mostly because we waited so long to get them in the ground. It was a bit too cold last week for them so we put it off and they go root bound, im hoping between the mushroom compost and the sun they will come back quickly and be fruiting soon. There are also about 100 onions interspersed among the tomatoes as well, as they compliment each other well in the nutrients they require.
We've also completed the chicken coop and need to get off our butts and buy some chickens. we think we will be going with rhode island reds. The total cost of our coop was $23.00 shows you how cheaply you can do it if you put your mind to it. On that note, we tabulated the total cost of our garden so far and its less than $400. Its not expensive, just lots of work.
Our friend Andrea down the street traded us some tomatoes for some beans she raised and they are already reaching out and grabbing the trelace.
We have also branched out and gotten some fruits, we now have blueberries and pomegranate as well as strawberries and my friend Daniel has offered us some raspberry seedlings as well.
The only thing we really have left to do besides planting okra and potatoes and laying down mulch. We will be using pine straw mulch as its cheap and will help the soil as it degrades. We are still on the look out for a larger water catchment system as the 50 gallons we capture each rain doesnt last very long. Thats all weve got for now.
Wednesday, April 13, 2011
Eat this Not That!!!
Sunday, April 10, 2011
while we are discussing new farming techniques
Thats right Walt Disney World.
pumpkin mickey...still kinda creepy |
Tour guides make hilarious candid photo expressions |
eggplant tree |
hydroponic growth of lettuce and cabbage, quite useful if your soil sucks and you have the water/nutrients for it. It also maximizes space use |
a system where they spray the roots of plants with water and nutrients. It decreases waste water because the plant is not sitting in the water |
the crops all use different nutrients so they can safely use the water, not kill each other off and save space |
once again the entire point is no soil and maximum use of space |
The most productive tomato plant in the world according to Guinness book of world records |
pumpkin trees |
use of sand to efficiently plant very large radishes |
The plants grow really large due to the excess of nutrients in the water |
Their hydroponic systems and their call to not use pesticides on their crops is very pleasing. They lessened their impact on the environment by growing indoors and decreasing water use. They could even help countries with poor soil by spreading these practices or finding ways to reduce the costs. It also pleases me that the food they grow in these greenhouses (that mimic the different habitats of the world to make the ride cooler) goes to the restaurants in Epcot. In fact when you leave they suggest eating at those restaurants so that you can know where your food went. The aquaculture was even interesting because they had an alligator area meant to help restore the alligators developing Disney wiped out (even though the tanks were kind of dirty, but that's the marine biologist in me).
It was just nice to remember, after all our readings, that not all big corporations are completely heartless (although Disney has many transgressions). Although these techniques don't replace good old fashioned farming techniques and the increase need for nutrients/creepily big vegetables is a difficult hurdle. These practices could be helpful around the world and I applaud the idea.
So Dr. Burkett you can feel less dirty about taking your children to Walt Disney world as long as you only ate fish and hung out in Epcot mostly. : )
http://en.wikipedia.org/wiki/Living_with_the_Land
http://disneyworld.disney.go.com/parks/epcot/attractions/living-with-the-land/
http://disneyworld.disney.go.com/tours-and-experiences/behind-the-seeds/
Aquaponic Farming Technology
Aquaponic Farming is a cool new sustainable food production system that combines a traditional aquaculture (raising aquatic animals such as fish, shrimp, or crayfish in tanks) with hydroponics (cultivating plants with water) in a symbiotic environment. In the aquaculture, effluents accumulate in the water, increasing the toxicity for fish. This water has led to a hydroponic system where the by-products from the aquaculture are filtered out by plants as vital nutrients, after which the cleansed water is recirculated back to the animals.
John Edel is turning a former meatpacking plant in Chicago into one of these sustainable indoor farms. In the basement, microorganisms are eating tilapia waste, converting it into fertilizer for the lettuce, kale and wheatgrass growing in a shallow pool of water nearby. This technology essentially minimizes water use while allowing year-round harvests. This is an incredible way to turn an otherwise urban and unproductive area into a perfectly sustainable little ecosystem. Currently Edel is trying to expand this concept across multiple floors of the building - a vertical system like the one I read in a previous blog.
But within a few years, Edel says a complex food-production system will be in place, the key to which is a $1 million, yet-to-be-bought anaerobic digester. Everything, will be fed into it, from rotting tomatoes and meat, to brown and yellow grease. Edel anticipates receiving 2.1 million gallons a year of "beefy, sludge bioproduct" from a local food-flavoring maker. Once the farm is in place, it will likely be able to feed a vast majority of the local population.
Fresh food in an urban environment, who could want more?!
Check it out: http://www.chicagotribune.com/business/ct-biz-0410-confidential-edel-20110410,0,3210069.column?page=1
Saturday, April 9, 2011
How Is This A New Regulation?!?!?!?
Wednesday, April 6, 2011
Our visit to Dixie
In effort to deal with potential food and water shortage, many cities, including New York City, are conceptualizing the idea of Vertical Farming. The multiple floor building, think sky scraper, would have the ability to grow typical crops and sustain a community. The idea of the Vertical Farm is similar to “multiple green houses stacked upon one another”. This allows it to be monitored and maintained for climate, water, and pest control. The possibilities and outcomes of Vertical Farming are endless; it would be an ecofriendly practice that could potentially save space, decrease food miles, and support the local economy.
http://www.youtube.com/watch?v=1clRcxZS52s&feature=player_embedded
Artificial Food Dyes and ADHD
Tuesday, April 5, 2011
Child Nutrition Act
http://www.slowfoodusa.org/index.php/slow_food/blog_post/tell_usda_how_you_feel_about_school_lunch#howto