A composting toilet that sees regular use must be able to handle a lot of waste, and this high-capacity compost toilet system from Sun-Mar does. This model, which works with a 1-pint flush toilet or ...

Picking a toilet for your camper van can be an intimidating experience. There really are just… so many different kinds, from composting to chemical to incinerating. Lately, I've been testing the OGO ...

Alternative sanitation systems use creatures that find homes in human poop. This is an Inside Science story. (Inside Science) -- Big, black wasplike things living in your toilet may sound more like a ...