Bill Gates drinks 'faeces water'
Bill Gates has drunk a glass of water made from human faeces, to showcase technology he said could provide clean water in the developing world.
The Microsoft founder said he wanted to begin sending processing plants around the world after tests later this year.
In a video posted on his blog, Mr Gates watched as the human waste was fed into the processor, before drinking the end product from a glass.
Video Courtesy of Bill and Melinda Gates Foundation
08 Jan 2015
- From the section Technology