Yup, the richest man on the planet is saving the world by making water out of human feces.

My favorite part of the video is unquestionably the World's Biggest Understatement from Peter Janicki: "Sewer sludge... which is kind of nasty."

Only "kind of," Peter? Only kind of?

In all honesty, it's a pretty remarkable solution to help development in countries that need it. But still... would you be freaked out by knowing your water was dookie five minutes prior to you drinking it?

Sorry, I had to use the word "dookie." I'm basically a seven year old.