Corn grown with urine-fertilizer. (photo by Peter Morgan, Aquamor)The modern day sewer system has failed. Fortunately, we don't need costly sewage plants or septic systems to render human waste into a harmless substance that, instead of being a problem, is a solution to problems of water shortages, water pollution, and reliance on chemical fertilizers.
This is ecological sanitation, taking care of our human sanitation needs in a way that is helpful, rather than harmful, to the environment.
