It's All About Poop!

By First Posted: Jul 22, 2011 Fri 10:50 PM
 

Gates Foundation's call for smarter Sanitation for 2.7 billion people in India, China, Africa and other developing nations.

 

The video is about future toilets that would not require water and expensive infrastructure and would generate fertilizer, fuel, and even fresh water.

 
 
 
 
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