domingo, 1 de abril de 2012

Will Poop Power Electric Cars Sure Will At Denver Zoo

In terms of renewable energy, you have to give credit to the first person who thought of using excrement as a source of fuel.

At the risk of dragging things down to gutter-level, one place you'll find one heck of a lot of excrement is at a zoo.

Source:
http://www.greencarreports.com/news/1074705_will-poop-power-electric-cars-sure-will-at-denver-zoo

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