In China, Bill Gates Encourages The World To Build A Better Toilet
In China, Bill Gates Encourages The World To Build A Better Toilet
The reinvented toilets on display are a culmination of seven years of research and $200 million given by the Bill and Melinda Gates Foundation, which the former software tycoon runs with his wife, since 2011.
November 7, 2018 at 02:24AM
"Continue" https://ift.tt/2Picq92
