What was billed as a routine water-conservation workshop became a surging forum for community worry over Hudbay Minerals’ ...

Since 2014, an influx of out-of-state interests have drilled nearly 200 agricultural wells in Mohave County’s Hualapai Valley groundwater basin, straining the aquifer and putting residential water sup ...

The 1980 Groundwater Management Act established Arizona’s first four AMAs — Phoenix, Prescott, Tucson and Pinal.

Despite strong revenue growth and strategic expansions, Global Water Resources Inc (GWRS) faces increased expenses and a decline in net income.

To better understand the scope and scale of foreign ownership, and the role these entities have played in the area’s recent surge of industrial-scale agriculture, AZCIR spent several months analyzing ...

Since 2014, an influx of out-of-state interests have drilled nearly 200 agricultural wells in Mohave County’s Hualapai Valley groundwater basin, straining the aquifer and putting residential water ...

Despite a federal deadline of Tuesday, Arizona and six other states that benefit from Colorado River water left their meeting ...

The Canyon's Age Sparks Fierce Scientific Debate Scientists have spent over a century arguing about when the Colorado River ...

Groundwater extraction has caused parts of the Willcox Basin to subside by up to 12 feet since the 1950s. New research ...

Arizona Gov. Katie Hobbs says Colorado and other upstream states aren't sufficiently committed to sharing and conserving ...

Scottsdale relies on the Colorado River for up to 75% of its tap water, which means deeper cuts would hit the city hard.

Western politicians and tech companies are pushing a "nuclear renaissance" to deliver power for artificial intelligence and ...