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It s gotten really ugly A community of freedom-lovers squares off against climate change in the Arizona desert

It s gotten really ugly A community of freedom-lovers squares off against climate change in the Arizona desert » Yale Climate Connections

Our own survival is at stake : Arizona is using up its groundwater, researchers warn

Our own survival is at stake : Arizona is using up its groundwater, researchers warn Ian James, Arizona Republic © Michael Chow, Emmanuel Lozano/The Republic The Central Arizona Project Canal runs through Scottsdale, Ariz., carrying Colorado River water. In 1980, Arizona began regulating groundwater in the state’s largest cities and suburbs under a landmark law that called for most of these areas to achieve an overarching goal by 2025: a long-term balance between the amount of water pumped from the ground and the amount seeping back underground to replenish aquifers.  Forty-one years later, the state’s latest data shows most of the areas where groundwater is managed remain far from achieving a long-term balance, a goal known as “safe yield.” Groundwater is still overpumped in most of the state’s “active-management areas,” or AMAs. And in many places, aquifer levels continue to decline.

A hidden crisis : Millions of groundwater wells are at risk of running dry, scientists find

A hidden crisis : Millions of groundwater wells are at risk of running dry, scientists find Ian James, Arizona Republic When a well runs dry, people who rely on the water often have no warning. As the water table dips lower, the pump will begin to suck air and faucets will sputter as water stops flowing. The consequences of years of gradual declines in groundwater suddenly become visible, leaving people struggling with the costs of drilling a deeper well or finding water from another source. New research shows that in dozens of countries around the world, from the United States to India, wells are increasingly at risk. With even moderate declines in groundwater levels, researchers have found, millions of wells could run dry. 

Attempts to protect Arizona s groundwater and rivers meet legislative resistance

Attempts to protect Arizona s groundwater and rivers meet legislative resistance Ian James, Arizona Republic Replay Video UP NEXT The Arizona Legislature has taken up a range of water-related measures this year, but some bills that would strengthen the state’s water rules to protect declining groundwater and desert streams have run into opposition and have failed to move forward. Republican and Democratic legislators introduced several bills that would establish some groundwater rules in unregulated rural areas where there are no limits on pumping and where water levels are dropping. Those bills, which were opposed by the agriculture industry and key Republican leaders in the Legislature, haven’t been heard. Similar measures died in the Legislature last year.

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