Waterless Toilets
Chemical toilets are possible: most are not too bulky, but we are left with a chemical disposal problem: the effluent must be disposed of at disposal points, meaning that we would need to take smelly, chemical effluent to the dorp. Even if Colesberg has such a disposal point, we are not considering this, preferring to somewhow work with nature.
We looked long and hard at retrofitting our buildings with composting toilets, concluding it is too difficult: too much bashing down of walls, excavating concrete, digging floors. We need to look at something else.