Composting Toilets
-
- 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...
-
-
-
- 这也有其他语言版本:
- Português (pt)
- Français (fr)
- English (en)
-
-
-