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

Video Description

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 #desert #sahara #greenwall #sand #africa #morocco #senegal #world #climatechange #survival #documentary #freedocumentary #fulldocumentary #experts #itw #politics #science