World water supply and future problems (from Blue Gold:World Water Wars)
submitted by Davey Lopez
on 07/20/14
1
A fragment of this great documentary on the available 3% freshwater worldwide and all problems associated with the use and abuse connected to this resource. This segment deals with the future situations as human population keep increasing and more and more water is needed for consumption, crops, factories, and so on. After all, almost everything needs water!
