Water resources in the kingdom of Saudi Arabia: Challenges and strategies for improvement

Abstract

Saudi Arabia is an arid country that lacks permanent water-bodies. Saudi Arabia relies on its oil resources to operate its desalination plants to supply potable water. Paradoxically, it has the third highest per capita fresh-water consumption in the world, despite being one of the world’s driest countries. Extensive agricultural programs almost depleted the nonrenewable groundwater and deteriorated water quality. The rates of water being used by the urban population and the agricultural sector for producing crops appear to be wasteful (MEWA 2018). Efforts have been made to develop an extensive but efficient water transmission system. The water sector’s infrastructure is outdated and, in some areas, deteriorating. It is estimated that an average of 20% of distributed water remains unaccounted. The Saudi Government has streamlined the water sector’s regulatory regime through implementation of a strategic water policy. Through its water policy, it is looking at the most efficient ways to produce and regulate water. No country can be expected to try every possible solution, but in Saudi Arabia, no single solution would be adequate to address this complex issue. However, the most important step would be to bring behavior change in the society to use water economically and wisely by adopting water conservation practices.