Gates found a way to filter pee into water. He drank some on the record :) Wonder if the same could be done with cow urine. After all, it all started as a drin

Gates found a way to filter pee into water. He drank some on the record :) Wonder if the same could be done with cow urine. After all, it all started as a drinkable water as well. Still would be hard to find market but in some rural areas or deserts where water is harder to find or more expensive...