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 Environment09/30/2017September 30, 2017On this week's eco@africa, we investigate using super grass to mine rare elements, see how mushroom farming is helping some Zimbabwean women out of poverty and visit a green classroom in Germany. All this and more!https://p.dw.com/p/2kuB4Advertisement