We spend a lot of time here talking about toilets. and the correct way to use them. In fact, with three school groups in this week, each divided into two groups, we’ve talked about toilets three times and demonstrated six. They are plastic toilets at the centre, which always make it seem a bit like camping; they are variously known as separator, waterless or composting toilets.
The first two are true, as they do separate liquid from solids and they do not use water. I think that sums it up – it can be difficult to get the point across without dumbing down to nursery level, or making it sound like a Latin lesson. They don’t let me do it as my vocabulary tends to slip…
Composting? Not really. The liquids are piped away and used when we fill a barrel and the solids are removed in biodegradable bags on a regular basis and composted on a separate site. The products are composted but the toilet doesn’t actually do the composting.
The trouble we have is that we are in a village, and a village that isn’t 100% sure that they want us here. Adding to this uncertainty by adding piles of humanure to the landscape would be a step too far. I’m committed to using humanure after reading an eBook about it but I have to keep reminding myself that the author was living in an isolated house in the American woods.
The truth is that the humanure isn’t theonly important part of the process. We live on a small, densely populated island and lack space to store water: we can’t keep using drinking water to dispose of our waste. I can’t find figures for the UK but in USA toilet flushing accounts for 27% of water use. I have no reason to think we would be much different in our water wasting habits, particularly in view of the car washing habits of my neighbours, and when you think what people in Africa go through to get clean water this just seems wrong.