jayay
Member
You guys don't believe me ?
http://ojs.tsv.fi/index.php/AFS/article/view/5975/5172
http://ceadserv1.nku.edu/longa//classes/calculus_resources/docs/cabbage.pdf
This actually works so well that Im planning a community urine toilet based on charcoal and pumpkin...
No no, I've heard of using urine. Isn't there a concern with the contaminants in the urine used? Your idea sounds interesting. What sort of community do you live in?