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 Environment12/06/2019December 6, 2019On this week's Eco Africa, hair extensions get an eco-friendly makeover in Kenya, Ghana boosts its hippo numbers, and Egypt's rooftops go green. Plus, meet the people living alongside lions in Tanzania.https://p.dw.com/p/3UISWAdvertisement