Composting Toilets
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Key Resource 01.01.2002 A composting toilet is any system that converts human waste into compost through the natural breakdown of organic matter. The photo above shows a composting toilet from the late 1800’s. Composting toilets provide a sanitary method to recycle human waste while conserving water and protecting the...
- Some Thoughts on Sanitation and the Environment ”The Western type of toilet system cannot solve the problem of getting rid of excreta in Third World countries. Nor, indeed, has it solved those problems in the developed world. The Western system is expensive. It uses large amounts of clean water...
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This site is about vermicomposting flush toilets – on-site processing of domestic sewage with worms. These aren’t the first vermicomposting sewage systems by any means, but they’re the first (to our knowledge) to be based on open source principles with non-proprietary technology and low cost...
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03.10.2017 There are many appropriate building technologies available. How environmentally friendly are they? Earthquake resistant? Typhoon resistant? How can we introduce new materials to a traditional construction culture? Why would we want to produce our own materials? How can we make production...
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08.06.2020 A clean outside toilet that is properly sited and built will help the whole community to stay healthy and safe. Adapted from "Construction du cabinet" - a shell template in French by SIL Cameroon. Text 1997 SIL International with illustrations by "Atelier de Matériel pour l'Animation" (AMA) and...
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The modern-day sewer system has failed. In the United States, our clean water infrastructure was rated a D from the American Society of Civil Engineers (2013). Sewage overflows cause beach closures, spread illnesses, and contaminate the environment. And this is happening in places that actually...
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Banana circles can be used in tropical and sub-tropical areas to utilise waste water, run-off or overflow from rainwater tanks, and even urine waste from dry composting toilets. It is possible to use other plants in a similar system, but bananas are an excellent choice as they are very heavy...
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01.09.2005 This is the third edition of a self-published book. No respectable publisher would touch it with a ten foot shovel. Nevertheless, the book has now been sold around the world, translated into over a dozen languages and published in foreign editions on four continents. It has been talked about on...