Ingenious, the Great Green Wall to contain the Sahara Sand | SLICE EXPERTS

All over the world, fertile land is disappearing, swallowed up by the desert.
Africa has been hard hit.
In the space of a century, the Sahara has advanced southwards by 250 km, along a 6,000 km front. The land became barren, and populations were forced to flee.
In Morocco and Senegal, a decisive and stubborn battle is being waged against desertification. Oases are being rehabilitated and a great green wall is being built.
Documentary: Planet Sand EP:1 Sahara, Reconquering Lost Lands
Directed by: Thierry Berrod, Paul-Aurélien Combre, Pierre-François Gaudry, Quincy Russell
Production: Mona Lisa Productions
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