Overview and Strategies for Resolving Challenges to Water Resource Management in Iran

Abstract

　The land of Iran is divided by the Alborz Mountains and the Zagros Mountains. Each region has difficulties of water resource management attributable to different factors. The southwestern side of the Zagros Mountains, which is presumed to be rich in water resources, faces challenges in securing drinking water because of deteriorating water quality. Moreover, in the severely arid region of the northeastern side of the Zagros Mountains, industry is supported by water delivered from other basins. Nevertheless, challenges posed by water resource management in the region have not yet been resolved. New water supplies invariably create additional demand for water. For addressing water resource issues in Iran, demand-side countermeasures must be pursued. Especially, efficient water use in the agricultural sector, which consumes about 90% of water resources, is expected to be effective.