Poop on Bill Gates’ ‘Reinvent The Toilet’

Treehugger is not impressed with the winner of the Gates Foundation “Reinvent The Toilet” contest.

It is hugely complicated. The idea that this could be maintained and operated in some of the poorest countries in the world is a serious stretch. Oh, and it generates deadly chlorine gas. It would need an engineer to run.

This is the winning entry, from Caltech.

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