This 2017 article by Alisher Ilkmanov appeared in the Harvard International Review: 'High and Dry - Central Asia’s Failure to Avert the Impending Water Crisis'.
The graphic is from here.
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Introduction
In 2016, the World Resources Institute published a map called Water Stress by Country, comparing the shortages of fresh water experienced by countries across the world. This map clearly indicates the Mongolian-Arabian belt of high water stress, which includes Central Asia, along with Mongolia, Afghanistan, Iran, Pakistan, and the Arabian Peninsula. As a result of a number of factors, it can be argued that these countries belong to a zone of coming crisis, a lack of fresh water.A study by the Intergovernmental Panel on Climate Change, operating under the auspices of the United Nations, shows that since the beginning of the twentieth century the overall temperature in the region has increased by 1-2 percent, and one can expect further raising by 2-4 percent in the coming decades. According to the World Bank, this trend may result in a 11 percent fall in the region’s GDP in the next 20 years.
Central Asia’s main sources of water resources are two major river basins, the Amudarya and Syrdarya, both of which are tributaries of the Aral Sea, which used to be one of the world largest lakes. According to forecasts, due to the expected melting of mountain glaciers, the river runoff in the Amudarya river basin will be reduced by 30 percent, compared with the average annual runoff over the past 10 years. This will lead to increased spring runoff, causing more flooding, as well as dramatically reduced water availability in the summer, causing more droughts. There is no need to say that this trend will most severely affect agriculture, a dominant sector of the economy in Uzbekistan and Turkmenistan, as well as southern Kazakhstan.
Are countries in the region prepared to face this scenario? Do all of them have adequate awareness of this issue? At the very least, there are no signs of discussions in the public sphere going on in the region on this subject.
The coming shortage of fresh water is only part of the broader set of water scarcity problems in Central Asia. These problems also include a lack of irrigation water for agriculture, as well as the pollution of the Amudarya and Syrdarya by high content of salts and agrochemicals from irrigation runoff. As a result, we are witnessing a social and economic crisis in the regions located downstream from the two main rivers, as well as declining quality of life in those areas, as populations experience water shortages and are forced to consume water with high salt content.
Perhaps some of the spring floods could be stored by implementing Managed Aquifer Recharge, similar to what Maria Gibson and I have been doing in the Yakima Valley in Washington State, USA.The hazard could be reduced and the water stored underground for later use. Here is a Texas case study.
Cutting to the chase...
Conclusion
As we can see, the solution to the problem of conservation and rational use of water resources requires a complex set of measures at the national and regional levels, and most importantly, the development of robust institutions. If the formation of institutions does not work at the national level, it is unlikely that we will see the emergence of capable institutions on a regional scale. It seems that regional governments and local populations are not prepared to meet the challenge and prevent an impending water crisis. As for international organizations, agencies, and donors, although they want to help countries in Central Asia solve these problems, they are not able to replace these governments and do the work that these governments are supposed to do themselves.Given the current state of affairs, I remain quite skeptical about the possibility of solving key problems of a looming water shortage in the region. Perhaps, an old saying better reflects what we can expect in observable future: “The worse the better.” Until the people of Central Asia begin experiencing real hardships due to lack of water, they are unlikely to confront the government with a strong political will and desire for change.
Enjoy!
“The worse the better.” - Alisher Ilkmanov
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