Western Sahara Billing & Collection Efficiency Reset filters Filter by Working areas Show all Billing & Collection Efficiency Asset Management Catchment Management/ Integrated Water Resource Management – IWRM Customer Relations Energy Efficiency and Climate Change Mitigation Non-Revenue Water (NRW 1): Commercial Losses Management Operation & Maintenance Other Sanitation & Hygiene Services Service in Low-Income Areas Theme Region Africa Platform Programme Country Angola Argentina Bangladesh Bolivia Brazil Burkina Faso Cameroon Cape Verde Colombia Costa Rica Cuba Côte d'Ivoire Democratic Republic of the Congo Ecuador Egypt El Salvador Ethiopia Fiji Greece Haiti Honduras Indonesia Jordan Kenya Malawi Mali Mexico Mongolia Morocco Mozambique Myanmar Nepal Nigeria Pakistan Palestine Panama Papua New Guinea Peru Philippines Rwanda Saint Kitts and Nevis Saint Lucia Serbia Somalia South Africa Thailand Togo Tonga Uganda Ukraine United Republic of Tanzania Vietnam Western Sahara Zambia 1 Status AllOngoingComplete Sort by DateTitle Status WOPs: Sort by Africa Duration: 0 seconds Start: 30 April 1999 El Aaiún - Western Sahara WOP between MWE SADR, El Aaiún, Western Sahara and Aguas del Huesna, Sevilla, Spain Lead mentee: Ministry of Water and Environment of Sahrawi Arab Democratic Republic Lead mentor: Aguas y Servicios del Huesna A.I.E