For the region as a whole, agriculture is the largest user of water (87%), while industry and domestic supplies consume 7% and 8%, respectively (El-Gohary, 2001; Samhan, 2008).
For the region as a whole, agriculture is the largest user ofwater (87%), while industry and domestic supplies consume7% and 8%, respectively (El-Gohary, 2001; Samhan, 2008).