The RUAF Foundation is an international network of Resource Centres on Urban Agriculture and Food security. Within the Dutch WASH Alliance, mainly in collaboration with alliance member WASTE, RUAF specifically works on the issue of productive use of (waste)water. RUAF, WASTE and their partners operate on the interface of agriculture, water and sanitation (including solid waste) as part of solutions for sustainable urbanisation. RUAF is active in Ethiopia, NEPAL, Kenya and Ghana.