The EA approach:
We recognise that well designed composting toilets can reduce water usage and produce an output which is suitable for use as a fertiliser.
Systems which separate the liquid and sanitary wastes from the solids
In these systems which can be either permanently sited or portable, a carbon source such as sawdust or wood shavingsii is added to reduce odour and aid the degradation process.
Environment Agency Notes on Composting Toilets
[pdf-embedder url=”https://www.kildwick.com/wp-content/uploads/2018/06/EA-Compost-Toilet-Position-statement.pdf” title=”EA Compost Toilet Position statement”]