rlsh, superhero, author, actor, I am raising $1 trillion for wind, solar and geothermal energy. Spread the word.
a lot of energy could be saved with this window designed to block suns heat in summer and let in heat in winter @cbcbottomline
cant forget geothermal energy
similar to previous #windturbine #wind
wind lens technology may increase power of #wind turbines
canit forget solar tower image from #spain
another cool idea
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