ScienceOutwitting the drought in NigerTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience07/30/2016July 30, 2016Niger has suffered from a serious water shortage in recent years, so some geography students are working to find scientific solutions to restore trees and grassland to the area around the capital.https://p.dw.com/p/1JXDUAdvertisement