ROSA (2010). Arba Minch Town Rosa Project Booklet Resource-Oriented Sanitation concepts for peri-urban areas in Africa (ROSA) project, Ethiopia
Composting, vermicomposting (solid waste), composting toiletsConstructed wetlandsUrine diversion dehydration toilets (UDDTs) Faeces or faecal sludgeUrinePeri-urbanEnglish
Ethiopia