I was a bit inspired by this post to think about what kinds of composting toilets are available for a poured-concrete apartment building in the middle of an urban area. Am I nuts for even thinking of it? Even if I could, wouldn't the stench ruin us? Or what are the technological barriers preventing these systems from being smaller than they are? [more inside]
posted by saysthis on Dec 7, 2007 - 8 answers