I was wondering what the story was about using human waste in a biogas production system. It seems as though there are systems out there for cow, pig chicken etc manure, or even just to use vegetable matter ( which supposedly produces more gas) but nobody ever suggests using human waste. I can't imagine it hasn't been thought of, does anyone know of anywhere this has been tried?
Toto, I have a feeling we're not in Kansas anymore. Check the tiny ad.
permaculture thorns, A Book About Trying to Build Permaculture Community - draft eBook
