Four billion people globally facing water insecurity

Feb 27, 2016

Raymond Baltar of the Sonoma Biochar Initiative passed on this thorough look at global water security. It has nice illustrations and good references. The maps show our troubles here in the western USA, but perhaps the larger point is that so much of the bigger global problems are centered in a few countries that are already having problems with water and population.


By Milton E McGiffen
Author - CE Specialist and Plant Physiologist

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