I loved the presentation that we watched because in it, he pulled together so many things that I have thought about previously, but he pulled it all together in a way that made everything realistic. I say this because when I think of things, I think of ways to make things work. One example of this is the whole plants and why they aren't black in order to attract more light from the sun. Nate Lewis touched on this towards the end when he was talking about biomass and how we need to create some sort of fast growing biofuel that could support us forever.
I also loved the way he brought up the giant solar panel. Obviously he was being sarcastic with it, but if we did start putting up solar panels, he already figured out the math that shows how many solar panels of what size we need to fuel the nation. I do agree that we need to use solar, but in our current economic situation we cannot afford it.
Tuesday, February 23, 2010
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