that explains the empty hole that accompanies office and even wild india. berlin, leaving c e o. florian augustine, with time to tinker the wash w ski raw materials. we're talking about our urine and of course a feces that's collected here in all just enormous amounts of nutrients. it's good stuff that comes out of us was complaining. i thought, you know, wasn't but we just flush it away and don't want to have anything to do with it. but it's something we really have to start dealing with. again. i'm stymied on so ne, on that's exactly the goal of the state sponsored research projects, civilly above which benito is also a part of a v. i. cows are coordinates the project for gather human waste from public toilets, and turn it into a usable resource. instead of flushing the waste with water, it's covered with pulverized straw. i can do a demonstration as of some one we're peeing and it inside the toilet. the urine runs into a separate container. that means the feces stays dry. keeping them separate makes them easier to purify. one extra element of the project is to collect human waste and to bring t