Cape town is in the unenviable scenario of being the primary main town in the present day generation to face the risk of jogging out of consuming water.
however, the plight of the drought-hit South African town is simply one extreme instance of a trouble that professionals have lengthy been caution approximately - water scarcity.
regardless of covering approximately 70% of the Earth's floor, water, specially drinking water, isn't always as plentiful as one would possibly suppose. only three% of it is clean.
Over a billion people lack get right of entry to to water and every other 2.7 billion discover it scarce for at the least one month of the yr. A 2014 survey of the sector's 500 biggest towns estimates that one in four are in a situation of "water pressure"
in line with UN-recommended projections, worldwide demand for clean water will exceed supply with the aid of forty% in 2030, way to a aggregate of weather alternate, human motion and populace growth.
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