United Nations Educational, Scientific and Cultural Organization (UNESCO)(United Nations Educational, Scientific and Cultural Organization (UNESCO), 2004)
The World BankAfrican Development BankAsian Development BankDepartment for International Development (DFID)Directorate-General for Development, European CommissionFederal Ministry for Economic Cooperation and Development, GermanyMinistry of Foreign Affairs-Development Cooperation, The NetherlandsUnited Nations Environment Programme (UNEP)United Nations Development Programme (UNDP)Organisation for Economic Co-operation and Development (OECD)(The World Bank, 2003-01-01)
Hirji, RafikJohnson, PhyllisMaro, PaulChiuta, Tabeth Matiza(Southern African Development Community (SADC), International Union for Conservation of Nature (IUCN), Southern African Research and Documentation Centre (SARDC), The World Bank, 2002)
United Nations Environment Programme (UNEP) Global Environment Monitoring System (GEMS) Water Programme(United Nations Environment Programme (UNEP) Global Environment Monitoring System (GEMS) Water Programme, 2004)