The Green Economy: Water Systems.

We all need it and its much less common than you might think. The earth has plenty of water but only a small fraction of it is fresh and clean. Our rivers are much dirtier than people think so cleaning water for drinking is becoming the focus of numerous scientists. We take some of the dirtiest an...

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Bibliographic Details

Corporate Author:	Kanopy (Firm)
Format:	Video
Language:	English
Language Notes:	In: English
Published:	[San Francisco, California, USA] : Kanopy Streaming, 2016.
Subjects:	Documentaries Environmental Sciences
Online Access:	Connect to this streaming video