Leaders of the system which brings Colorado River water to Phoenix and Tucson say cutbacks outlined in federal plans would harm the area.

The City Council intends to implement a new rate structure that would raise Tucson Water bills for those in unincorporated Pima County. The council on Tuesday night approved issuing a notice of intent ...

TUCSON, Ariz. (KGUN) — Tucson Water is presenting an option to the Mayor and City Council to adopt different water rates for customers who live outside the city limits in Pima County. John Kmiec, ...

Brain-eating amoebas have taken up residence in Tucson's water supply as recent tests have shown their presence in 12 wells. While the discovery of the killer amoeba, known as Naegleria fowleri, is ...

The Air Force has reached an agreement with the Environmental Protection Agency to address contaminated drinking water in Tucson, Arizona, despite recent legal attempts to shirk responsibility. The ...

TUCSON, Ariz. (KVOA) - Tucson is taking significant steps to secure its water supply amidst ongoing PFAS contamination challenges. The City of Tucson has received an initial $4.8 million payment from ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. The morning temperature is nearing 100 degrees Fahrenheit as Keith Seaman sweats ...

Tucson City Council rejected Project Blue, a large data center campus, due to public outcry over several issues, including water usage. Project Blue developers pledged to replenish all water used and ...

Climate patterns across the Southwest are trending toward longer and hotter seasons with less snowpack to the north. The result is less runoff to support the Colorado River, which supplies about 36% ...

FILE - The Colorado River in the upper River Basin is pictured in Lees Ferry, Ariz., on May 29, 2021. The Supreme Court has ruled against the Navajo Nation in a dispute involving water from the ...