Arizona's WIFA is considering seven proposals, including three desalination projects, to address the state's water shortage.

The seven states that rely on the river blew a deadline to strike a new water sharing agreement. Cuts are surely coming.

An Arizona water agency took a historic vote Wednesday to pursue multiple water augmentation projects to boost the state's ...

Everyone sees what’s coming: there is not enough water to maintain the world Arizona built in the 20th century.

Arizona cities like Mesa, Phoenix, and Scottsdale face potential water restrictions from the Colorado River. Mesa is completing a new pipeline to better use water obtained in an agreement with the ...

() - Arizona leaders sent a bipartisan letter to the Trump administration requesting that it maintain the original 1922 ...

The Colorado River will remain in shortage through 2026, federal officials announced, a decision that was expected after an especially poor winter runoff season. Arizona suffers the largest cuts under ...

LAS VEGAS (KLAS) — Each year around the middle of August, the federal government looks at projections for Lake Mead to decide on adjustments to water restrictions for Southern Nevada, Arizona and ...

A severe groundwater shortage has thrown a wrench into Arizona’s growth machine, putting half a million new homes in construction limbo at a time the state is grappling with a housing deficit.

Reintroduced Carnivores’ Impacts on Ecosystems Are Still Coming Into Focus Anticipation, Then Handwringing, at the UN Climate Talks Maine Was First To Ban Spreading PFAS-Contaminated Sludge on ...