“5 million hectares in the Niger desert has been transformed into a lush landscape, where trees flourish, crops prosper and livestock thrives!” dr.Abasse Tougiane exclaims enthusiastically. “This is an area larger than the Netherlands!” We are present at the lecture about the successful initiative to regreen Niger, given by Abasse and his colleague Toudou Adam at the Ministry of Foreign Affairs. The room is almost completely full; obviously not only officials of Foreign Affairs, but also scientists, delegates from NGO’s and representatives from the private sector are interested in the subject. The question on everyone’s mind is: ‘how can this be so successful where an initiative such as the Great Green Wall so sadly failed?