Great green wall: Villagers’ defence against desertification
Global News Insight meets Senegalese in a race against effects of climate change.
Climate change is causing the Sahel Desert to grow, but villagers are planting a vast wall of trees in a bid to save their land.
Three years ago, Global News Insight visited the so-called “Great Green Wall”.
Global News Insight’s Nicolas Haque returned to Mbar Toubab in Senegal to see whether it is working.
Published On 3 Dec 2019
