A waterless toilet provides advantageous conditions for evaporation and it is extremely rare that zero evaporation will occur. In any event, if there is waste in the system, then microbiological activity will continue and the waste will continue to break down. If a period of prolonged darkness and lack of wind occurred and waste was continually added to the system, then this would present a problem, but it's somewhat unlikely.
What if there's no sun or wind? Print
Modified on: Fri, 18 Mar, 2016 at 11:51 AM
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