Cool multi-use invention: Street lamp powered by dog poop has proven to be a successful green energy and waste management combo in the U.K.

(Natural News) From littering walkways and streets to illuminating them, dog poop may soon be fueling streetlamps across the United Kingdom. That’s already happening in Malvern Hills, an iconic landscape in England and home of the United Kingdom’s first dog poop-powered street lamp. The brainchild of Brian Harper, a member of the environmental group Transition…

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