Africa's Great Green Wall: A Grand Vision Facing Formidable Hurdles
by : Katty Kay
The Great Green Wall initiative, launched in 2007 to combat desertification across the Sahel, aimed to create a 4,350-mile green barrier across Africa. Despite billions pledged and spent, the project has largely fallen short of its ambitious goals, with many sites reverting to desert and significant challenges in funding, coordination, and local participation. This report examines the failures and limited successes, highlighting the complexities of such a large-scale ecological undertaking in a climate-vulnerable region.