This Gates-Funded Toilet Converts Human Waste Into Clean Water And Ash
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Are you ready to drink water made from poop?
An estimated 2.5 billion people still lack access to proper sanitation and the Gates Foundation has put a lot of resources into trying to do something about it. Through the Reinvent the Toilet Challenge and other initiatives, it's funded dozens of projects, including the Omniprocessor sewage plant that Bill Gates visited last year (famously, he drank water that had been purified from poop).