Longdrops
Odourless longdrops
12 Dec 2009
American inventor Don Sifers reckons he's solved the problem of stinky longdrop toilets. His 'latrine deodorizer' mangles methane molecules! Audio
American inventor Don Sifers reckons he's solved the problem of stinky longdrop toilets. His 'latrine deodorizer' mangles methane molecules! Audio