pollution
The Humanure Handbook
Compost toilets can provide a sanitation solution when water or electricity are not available, or when you simply want to make more compost or less environmental pollution. Now in its 4th edition, not only does the book address what to do with human manure, but it is also a priceless manual for anyone...
Compost toilets can provide a sanitation solution when water or electricity are not available, or when you simply want to make more compost or less environmental pollution. Now in its 4th edition, not only does the book address what to do with human manure, but it is also a priceless manual for anyone...
Heating
Non-polluting, ecologically responsible and efficient sources of heat Heat is used in numerous ways in low-tech as well as high-tech societies. Producing heat often causes air pollution and uses large amounts of energy. One of the most significant use is maintaining indoor temperatures warm-enough for...
Non-polluting, ecologically responsible and efficient sources of heat Heat is used in numerous ways in low-tech as well as high-tech societies. Producing heat often causes air pollution and uses large amounts of energy. One of the most significant use is maintaining indoor temperatures warm-enough for...
EMF Protection: Natural Solutions - ElectricSense
"Living a naturally healthy life in our electromagnetic word"
"Living a naturally healthy life in our electromagnetic word"
Appropriate Technology Library
Community Sustainability Libary from the Appropriate Technology Insitute. Topics include Solar Devices, Mechanical Devices, Animal Husbandry, Water Systems, Chemical Devices, Agriculture and Agroforestry, Building, Rural Self-reliance and Permaculture Links
Community Sustainability Libary from the Appropriate Technology Insitute. Topics include Solar Devices, Mechanical Devices, Animal Husbandry, Water Systems, Chemical Devices, Agriculture and Agroforestry, Building, Rural Self-reliance and Permaculture Links
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