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YouTube on MSNHow do these nets harvest water in the arid Sahara?Residents of modern megacities are accustomed to the uninterrupted water supply to their apartments. In such comfortable conditions, sometimes a false feeling is created that this important source of ...
Sand and dust storms are exacting an increasing toll on our health and economies, according to a new report from the World Meteorological Organization (WMO), which underlines the need for continued ...
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