Arizona is considering pumping water from a desalination plant on the Gulf of California to boost its water supply, but would ...

Arizona's governor says the state will start limiting groundwater pumping in an area where a Saudi farm grows hay and aquifer ...

Several operating guidelines and agreements that govern Colorado River management are set to expire this year.

The attorney general of Arizona secured $11 million to offset the harmful impacts of industrial-level agriculture in a ...

In her State of the State address to lawmakers Monday, Gov. Katie Hobbs proposed tax cut initiatives as well as water and ...

Agriculture has been free to use Arizona's groundwater, but as water levels drop, the state may have hit a turning point.

The Arizona Department of Environmental Quality will monitor four new water pollutants and enforce stricter limits on three others as part of a new set of rules. The rules are intended to ensure safe ...

Arizona Gov. Katie Hobbs announced the designation of the Ranegras Plain Groundwater Basin in La Paz and Yuma counties as a new Active Management Area.

This fast-passing winter has been much warmer than usual, and less wet, worsening the troubling conditions that have plagued ...

Harmful algal blooms are increasing in Arizona lakes due to warming temperatures and nutrient buildup. Exposure to the blooms can cause health problems for humans and can be deadly for pets. The ...

Arizona homebuyers: Welcome to “buyer beware” territory. If you’re looking to buy a home in Arizona’s growing suburbs like Buckeye, Queen Creek, or Marana, it’s essential to understand that you’re not ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DATELAND, Ariz. (AP) — Storks scatter, white ...