The Middle East is one of the driest regions on the planet. Most of this region is dominated by deserts and semi-arid areas, having very low precipitation levels. This results in having lack of water sources. Some parts of this region don't even have a single stream or river, like the Arabian Peninsula for example.
Because of this, the governments have come up with several methods as to how to use the waters as rational as possible. This includes limitations int he water usage by the people, often having big fines if the law is not respected. Also, the water plants have been made in the best possible way so that they can have maximum efficiency. The desalination is a process that is used in lot of the countries of the region, extracting the salt from the saline water and making it freshwater.
While making or shooting photos in a studio one should record or save the filing date and time for processing. The photography is incomplete if it not saved well in time.
Thus in order to make sure that photos have location tagged with data and time. Photographs need to have preparation, testing, and post-production processing.
Shortage of fresh water which caused the Middle East to be among the driest regions in the world. More than 2/3 of Arab countries are classified as water poverty stricken.