How can we make humanure composting feasible in an urban setting?
Do designs already exist for a compost toilet small enough to fit into a studio apartment lifestyle? If so, how exhaustive are they and at what point does the compost return to soil? Or, what other opportunities are available in an urban setting to make better use of nutrient that would rather be lost down sinks, garbage disposals, tubs, and toilets?
Is this a good question?