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Garbage Energy

Denver Zoo's Poo-Powered Rickshaw Is A First Of Its Kind

Posted 03.22.2012 | Denver

Poop. Is there anything it can't do? On Wednesday, The Denver Zoo introduced what is believed to be the world's first poo-powered motorized tuk tuk sh...

Garbage Burning: New Alternative Energy U.S. Lags On

New York Times | ELISABETH ROSENTHAL | Posted 05.25.2011 | Green

HORSHOLM, Denmark -- The lawyers and engineers who dwell in an elegant enclave here are at peace with the hulking neighbor just over the back fence: a...