This is the class blog for the Spring 2011 Environmental Studies Capstone at the College of Charleston
Tuesday, April 19, 2011
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
Wednesday, April 13, 2011
Eat this Not That!!!
Sunday, April 10, 2011
while we are discussing new farming techniques
Thats right Walt Disney World.
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| pumpkin mickey...still kinda creepy |
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| Tour guides make hilarious candid photo expressions |
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| eggplant tree |
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| 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 |
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| 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 |
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| the crops all use different nutrients so they can safely use the water, not kill each other off and save space |
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| once again the entire point is no soil and maximum use of space |
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| The most productive tomato plant in the world according to Guinness book of world records |
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| pumpkin trees |
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| use of sand to efficiently plant very large radishes |
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| 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/










