The Economics of Water Resources in Egyption Agriculture

The need for optimal planning of water resources: the Capacity of water supply for assimilating and absorbing wastes and pollutants stems froms the plentiful and solvent properties of water and requires the introduction of quality as well as quantity in the definition of the use and availability of suitable supplies , i. e. quality of water is inseparable from quantity.Availabitity of alternative supply sources, especially in the off-stream sectors, is also a special characteristic of water.