sewage

Despite the availability of alternatives like dry composting toilets and greywater separation, wastewater continues to be a huge global problem. The amount produced, as well the diversity of contaminants, is on the rise. But wastewater from toilets is comparatively easy to treat using ecological methods. One method is aerobic composting, in which the solids are retained in a chamber where they are composted in the presence of air. This can be done using compost worms,… Read More »Ecological Blackwater Treatment