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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsWhat You Need to Know About the World's Water Wars
PUBLISHED July 14, 2016
Beijing is sinking.
In some neighborhoods, the ground is giving way at a rate of four inches a year as water in the giant aquifer below it is pumped.
<snip>
Beijing isnt the only place experiencing subsidence, or sinking, as soil collapses into space created as groundwater is depleted. Parts of Shanghai, Mexico City, and other cities are sinking, too. Sections of Californias Central Valley have dropped by a foot, and in some localized areas, by as much as 28 feet.
<snip>
Around the world, alarms are being sounded about the depletion of underground water supplies. The United Nations predicts a global shortfall in water by 2030. About 30 percent of the planets available freshwater is in the aquifers that underlie every continent.
More than two-thirds of the groundwater consumed around the world irrigates agriculture, while the rest supplies drinking water to cities. These aquifers long have served as a backup to carry regions and countries through droughts and warm winters lacking enough snowmelt to replenish rivers and streams. Now, the worlds largest underground water reserves in Africa, Eurasia, and the Americas are under stress. Many of them are being drawn down at unsustainable rates. Nearly two billion people rely on groundwater that is considered under threat.
<snip>
http://news.nationalgeographic.com/2016/07/world-aquifers-water-wars/
Amazing map at link.
Water wars are going to exacerbate the oil wars currently being fought, and eventually dominate the geopolitical world.
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What You Need to Know About the World's Water Wars (Original Post)
cali
Aug 2016
OP
lapfog_1
(29,205 posts)1. massive scale desalination
is the only answer I can think of, after we drive more efficiency into our usage.
CrispyQ
(36,475 posts)2. "...and in some localized areas, by as much as 28 feet."
The United Nations predicts a global shortfall in water by 2030.
In 15 years, will today's journalists (network news readers), look back & think, "Hell, we did the world a huge disservice by not reporting on things like climate change & overpopulation. How am I gonna tell my kids I was derelict in duty?"
cali
(114,904 posts)3. It's the CEOs and COOs of corporations that own those MSM outlets that should
but won't. And yeah, a global water shortfall in less than 15 years is a
BIG FUCKING DEAL
Mendocino
(7,495 posts)4. In many cases
the collapsed aquifers lose their ability to store water or as much water even if replenished. Another problem, pumping from increasingly deeper wells requires massive amounts of energy.