I was talking to some people a couple of weeks ago about composting toilets…
This is the book that I read to get my head around it. Well worth the purchase if it is something that interests you or if you are into sustainable living.
The electronic version is only $10 (approx £6-7) so it wont break the bank either.
(if you look around online you can still find the second edition pdf which was freely distributed for a while…)