Composting toilet
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A composting toilet is a type of dry toilet that treats human waste by a biological process called composting. This process leads to the decomposition of organic matter and turns human waste into comp
Compost toilet
This is the pedestal for a split-system composting toilet where collection/treatment chambers are located below the bathroom floor.
Inexpensive do-it-yourself compost toilet at Dial House, Essex, England, utilizing an old desk as the toilet unit.
Public composting toilet at a park in Helsinki, Finland
Reuse of human excreta
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Reuse of human excreta can be safe or unsafe. Beneficial uses of the treated excreta may focus on using the plant-available nutrients that are contained in the treated excreta. They may also make use
Composting toilet
…may also be present, but it is not odorous. Waste-derived compost recycles fecal nutrients, but it can carry and spread pathogens if the process of reuse of waste is not done properly. Pathogen destruction rates in composting toilets are usually low, particularly of helminth eggs (such as those from the genus…
Harvest of capsicum grown with compost made from human excreta at an experimental garden in Haiti
A sewage farm in Hampshire, England
Comparison of spinach field with (left) and without (right) compost, experiments at the SOIL farm in Port-au-Prince, Haiti
Application of urine on a field near Bonn, Germany, by means of flexible hose close to the soil