Mega irrigation systems are among the biggest water users in the world. How to improve water productivity in these large systems? 3 insights are shared by Xueliang Cai, IHE Delft, Judith de Bruijne, Mott MacDonald, and Jeroen Vos, WUR.
More info: http://www.thewaterchannel.tv/dossiers/water-productivity/
Produced by: TheWaterChannel