SOURCEBOOK OF ALTERNATIVE TECHNOLOGIES FOR FRESHWATER AUGMENTATION IN AFRICA

The countries of Africa bave seen growing pressure on water resources, with increasing demand and costs, for agricultural, domestic and industria1 consumption. This has brought about the need to maximize and augment the use of existing or unexploited sources of freshwater. There are many modern and traditional alternative technologies for improving the utility and augmenting the supply of water being employed in various countries, but with limited application elsewhere due to the lack of information transfer among water resources managers and planners.