66. Desalination 4: Countries Needing Desalination
As water scarcity intensifies due to climate change, population growth, and overuse of freshwater sources, many countries are turning to desalination as a critical solution. This section highlights the nations most in need of desalination technologies—particularly in arid regions, island states, and rapidly growing urban centers. Countries in the Middle East, North Africa, South Asia, and parts of Sub-Saharan Africa are increasingly investing in desalination to secure drinking water and support agriculture, industry, and public health. Understanding where the need is greatest helps guide global support, innovation, and sustainable development.
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