Nature and EnvironmentBurkina FasoGrowing crops without soil in Burkina Faso05:28This browser does not support the video element.Nature and EnvironmentBurkina FasoGerlind Vollmer10/30/2021October 30, 2021Farming using hydroponics is becoming increasingly popular throughout Africa. The method saves on water and soil by instead using organic materials like coconut fiber or clay balls to grow crops.Copy linkAdvertisement