Brazil drought: water rationing alone won’t save Sao Paulo

 

water stress in the world

 

Every inhabited continent, to varying degrees, has areas where there is extremely high water stress. These are areas where more than 80% of the local water supply is withdrawn by businesses, farmers, residents and other consumers every year.

These so-called stressed areas are also the ones most vulnerable to episodic droughts. With chronic overuse of water resources, it only takes a string of years with bad rainfall or poor management decisions to plunge a region into crisis and chaos. Here’s a look at seven extreme droughts that have occurred in the past decade.

For full story see

http://www.theguardian.com/global-development-professionals-network/2015/jun/12/decade-of-drought-a-global-tour-of-seven-recent-water-crises

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