Answer:
Water is an abundant (in great supply) resource with the Red Sea, Persian Gulf, and Mediterranean Sea bordering the Middle East. So drinking water and irrigation are not problems.
Step-by-step explanation:
Although rich in oil, the Middle East is poor in water, which is a very limited resource, both in drinking water and in water for irrigation.
The Middle East has an arid climate, with a low amount of water, even subterrania. This causes many socio-economic problems, in addition to creating conflicts between nations that suffer from the same water scarcity.
The Middle East is a big buyer of mineral water, which is bought to reduce this serious problem.