Great Green Wall of Africa: what is it?
The Great Green Wall of the Sahara and the Sahel Initiative (in French: Grande Muraille Verte pour le Sahara et le Sahel; in English: The Great Green Wall of the Sahara and the Sahel Initiative, GGWSSI in acronym) is an African initiative set up to combat the effects of global climate change and desertification. Led by the African Union, the initiative aims to improve the quality of life of millions of people through the planting of different tree species which, by forming a true green belt between North Africa, the Sahel and the Horn of Africa, will be able to stop desertification, create a native habitat for fauna and offer shelter, food and water resources for rural communities.