The unit on food has really opened my eyes to where my food comes from and the environmental impacts of buying cheaper food that is imported from around the world and is provided by unsustainable practices. It really doesn't make sense to buy food that is imported from across the country or globe when we can and do grow the exact same food locally. It just creates excess use of fuel and excess emissions through transportation of the good. Locally grown foods should be made more available in large grocery stores, its fresher, supports the local economy and reduces reliance on transportation. Now when I am buying foods I try find better quality foods and food that is grown locally. Price is no longer my deciding factor.
I don't think that GMO's are necessarily a bad thing. I think they are an important technology in future food development and can help increase our food security however, more research and funding needs to go into the development of GMO's so that we are more certain of what the effects will be one both humans eating the food and on the surrounding environment. The idea of patenting life is a scary one, I think the line needs to be drawn there, otherwise we are going to end up with a world dominated (more so than already) by a select few very powerful multinational corporations.
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