Arab Weather - March 22 of every year falls on World Water Day, and every year this day carries a warning bell for Arab countries to rearrange their positions regarding the issue of water, which is one of the most serious issues facing the region.
On this international occasion of World Water Day, we review the reality of the water situation in the Arab region to alert the Arab citizen to the seriousness of the issue, and to know that there is a duty to do in order to preserve this scarce resource, which will increase the demand for it in 2040 by 50%, while it will increase The demand for energy in the same year was only about 25%, which reflects the importance of water in the next stage.
The Arab region is located within the belt of arid and dry lands, and most Arab countries suffer from severe water scarcity because it is located in a region of scarce rain, as the average per capita share of renewable water in 2020 did not exceed 650 cubic meters annually, ranging from 5 cubic meters annually in Kuwait, and 2472 cubic meters per year in Mauritania.
The following is the classification of Arab countries in terms of water availability, according to the Unified Arab Report 2021:
The water crisis in the Arab countries is worsening year after year as a result of several factors, the most important of which are:
Therefore, it is estimated that the average annual share of renewable water per capita will decline to about half in approximately every 30 years, as this average fell from about 1350 cubic meters annually in 1990, to about 650 cubic meters annually in 2020, and is expected to drop to About 300 m3 /year by 2050.
Read also: On World Water Day 2022 - What is groundwater? And what is its importance?
The average volume of rainwater that the Arab countries receive annually is estimated at about 1692 billion cubic meters, of which, after evaporation losses, about 710 billion cubic meters remain, representing the average volume of renewable water annually. This quantity is distributed as follows:
Waste in the Arab region is not limited to water, but it includes other economic fields, such as food, agricultural crops (when collected and packaged), and energy, but with regard to water, the traditional irrigation methods in the Arab region are one of the most important causes of water wastage.
The figures on water use in the Arab region - among the various activities - indicate that the agricultural sector accounts for 84% of the water consumed, while the domestic consumption accounts for 9%, and 7% goes to industrial and commercial activities.
It is estimated that the percentage of waste in the water used in the agricultural activity ranges between 25 and 30%, due to traditional irrigation systems, as well as irrigating crops more than once, or increasing rations more than necessary at one time.
Over the past three decades, Arab countries have made unremitting efforts, at the national and regional levels, to confront the water crisis, the most important of which are:
Despite these efforts, many Arab countries resort to covering the water deficit through the excessive use of underground aquifers.
In a study by ESCWA entitled "The Effects of the Covid-19 Pandemic on the Water-Scarce Arab Region", it was indicated that there is an expected increase in water consumption by 5%, due to the requirements of hand-washing as a preventive measure against corona infection.
And she explains that this will increase the burdens of Arab families by about 150-250 million dollars per month, and not only that, but there are about 74 million people who are highly vulnerable to infection with Corona, because they do not have the facilities necessary to wash hands.
The study also indicated that 87 million people are exposed to infection with corona due to the failure to provide an improved source of drinking water in their homes, and it is expected that about 26 million displaced people will be infected with corona due to the lack of water, sanitation and personal hygiene services in the places where the displaced are located.
Source of the numbers: The Unified Arab Report 2021
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