Credit: The 2009 winner, a plan to use existing infrastructure to create clean energy. Courtesy metropolismag.com . Open your mind to the three-legged stool of sustainability. Stool is better than pillar, because a house with two pillars can still stand. But take away the

environment, economy or society from the three-legged stool , and you end up on your butt. Do you hav… Read the full story on TreeHugger

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Put the $ in Sustainability with Design Competition (and maybe save the Earth)