If water is to be managed in a sustainable way, the planners and managers must know how much there is and how much of … needed to assess water availability and needs in micro watersheds. It shows how to prepare short-, medium-, and long …-term water investment and management plans on the basis of volume of surface and groundwater within a watershed and the needs of …

Access to improved water supply, sanitation, and hygiene results in economic development and poverty reduction; ensures … (ADB) has prepared a sector assessment, strategy, and road map for the water supply and sanitation sector in Cambodia …