4 ms·
Simple, appropriate, low tech solution for the sewer issue - sawdust toilet: http://humanurehandbook.com/humanure_toilet.html http://humanurehandbook.com/human
by siosonel 11y ago
Simple, appropriate, low tech solution for the sewer issue - sawdust toilet: http://humanurehandbook.com/humanure_toilet.html http://humanurehandbook.com/humanure_toilet.html