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Building water security and climate resilience into development activities is key to achieving long-term sustainability, but requires much higher levels of investment than at present. This policy brief presents innovative approaches to financing, which are needed to make sufficient funding available. Policy briefs provide policy makers with information on water resources management. This brief was developed under the Water, Climate and Development Programme (WACDEP).

The sustainability of Africa’s economic growth and development will depend on what happens to water resources on the continent. This Framework provides an approach for the development of ‘no/low regrets’ investments and financing strategies, as a starting point for embarking on climate resilient development in Africa. This document was developed under the Water, Climate and Development Programme (WACDEP).

The Segura Basin in Spain is the driest in Europe. With 365 mm of annual rainfall, this basin has the lowest rainfall in the European Union. Nevertheless, it is also a region which exports fruit and vegetables. The Segura River is thus the main water sources for irrigation. In 1986, when Spain became a member of the European Union, the production of agriculture and canned food significantly increased. As a consequence, a rise in wastewater discharges and lack of water in the already water-stressed Segura River brought extreme deterioration of the water-related ecosystem and a strong social discontent.

This paper presents country-level estimates of water, sanitation, and hygiene-related mortality and economic losses associated with poor access to water and sanitation infrastructure in sub-Saharan Africa (SSA) from 1990 to 2050. It examines the extent to which the changes that accompany economic growth will solve water and sanitation problems and, if so, how long it will take. Technical Focus Papers are publications of the GWP Technical Committee that harness and share knowledge generated by GWP Partnerships.