Nature and EnvironmentEco Africa — The Environment MagazineTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment04/09/2020April 9, 2020On this week's Eco Africa, we visit a man pushing back against the desertification of Niger, see what a waterless toilet can do for a slum in Kenya and try out creative innovations in rural Tanzania.https://p.dw.com/p/3SeCEAdvertisement