The aridity index is an invaluable tool used for estimating how dry (or how humid) a location is based on the precipitation ...

ASU professor Jay Famiglietti is a hydrologist and the study’s principal investigator. He joined The Show to talk more about ...

The American Southwest – including Arizona, New Mexico, and portions of Nevada, Colorado, Utah and California – is linked to ...

The study reveals that groundwater loss has doubled compared to rates from just 10 years ago, contributing to what ...

The investor, Kyle Bass, has threatened to sue over the move. The bill now goes to the Senate before heading to Gov. Greg ...

An Arizona-based group is suing the state’s water resources director over concerns about the water supply for a planned ...

The County Board of Supervisors is considering a 45-day moratorium on new wells in the north and west Yolo regions to better ...

Convergence of demand behooves states to adopt new groundwater use policies, says Alliance for Great Lakes report.

As Corpus Christi continues plans for new water supply, including tapping into wells in San Patricio County, Sinton officials ...