OK, so check this out. That is brilliant. I took an environmenalism class in college (wherein I was supposed to become outwardly upset by the fact that as humans we’re bad stewards of what we’ve been given – oh, and become an environmentalist. It kinda worked, but not completely) and at that point in time they were using water for this. As the title predicts we’re going to see sheep milked and ‘pee-ed’ and the byproducts of the latter will be valuable in a new way.