Monday, 2 September 2019

Future - The wall holding back a desert - BBC News

Future - The wall holding back a desert  BBC News

There is a wall appearing across the African continent, dividing north and south. But this wall isn't to keep migrants out, or to keep smuggled goods in check.



source http://www.bbc.com/future/story/20190902-the-wall-holding-back-a-desert

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