Teenage Girls Invent Pee-Powered Generator : TreeHugger | Solutions Zone TV

 Everywhere you go, people gotta pee. That's just a fact of our human existence. But instead of just getting flushed down the toilet, human urine could also be a feedstock for a truly unique renewable energy source.
Imagine being able generate six hours of electricity from a single liter of urine. Thanks to the innovative minds of four teenage girls in Africa, it's no longer necessary to just imagine it - they've done it.
Teenage Girls Invent Pee-Powered Generator : TreeHugger | Solutions Zone TV