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Old 02-05-2008, 02:52 PM   #8 (permalink)
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Quote:
Originally Posted by Malkavian View Post
Hmm... where are they gonna get the energy to build all those clean energy devices? Solar is very energy intensive, and i'd think wind would be too... What's it made of? Steel? Aluminum alloy? It takes quite a bit to smelt it, i'd think. The rest are nice but too location specific. So is wind lol, solar a bit less so, but needs batteries for the night...
Of course this is true right now, but I think that is why they suggest a Manhattan Project-level of commitment. It will take this type devotion to create the next wave of energy sources.
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