Study on the hydrological, agronomic and economic performance of Chrysopogon Zizanioides (vetiver) in reducing erosion and improving soil quality in a context of environmental degradation in Ouagadougou (Burkina Faso)." Lead Partner: Amstel, Gooi and Vecht (via World Waternet), Blue Deal Burkina Faso Knowledge about Vetiver as an effective anti-erosion agent is currently unknown to the relevant authorities in Burkina Faso. Through this project, we can ensure that this valuab