Only a genius could figure this out.
Good news for Volvic and Evian: Bill Gates funds new machine that filters your toilet waste back into 'drinkable' waterRead more: http://www.dailymail.co.uk/sciencetech/article-2126007/Bill-Gates-funds-new-machine-filters-toilet-waste-drinkable-water.html#ixzz1rQrEH1Az
Only a genius could figure this out.
Good news for Volvic and Evian: Bill Gates funds new machine that filters your toilet waste back into 'drinkable' water
Read more: http://www.dailymail.co.uk/sciencetech/article-2126007/Bill-Gates-funds-new-machine-filters-toilet-waste-drinkable-water.html#ixzz1rQrEH1Az