The Great Green Wall aims to restore, by 2030, 100 million hectares of arid land in Africa, on an 8,000 km long strip stretching from Senegal to Djibouti.
This project received commitments of $ 19 billion in January and 48% of the funds have already been committed on the ground. A billion more dollars has been pledged by Amazon founder Jeff Bezos. We take you to Senegal to discover the circular gardens.
