The Bureau of Reclamation will pay $86.7 million toward Tucson's new water treatment plant, which will stretch the city's ...

In response to a lawsuit from conservation groups, the Federal Highway Administration and Arizona Department of ...

The Bureau of Reclamation today announced it is awarding $388 million in grants for Upper Colorado River Basin water projects. Administered via the Bucket 2 Ecosystem program, the grants will support ...

The investment supports the efforts of the Colorado River District, the state of Colorado, and a coalition of West Slope ...

Pima County officials have announced the closure of its two migrant shelters following sweeping changes to federal border enforcement policies implemented by the Trump Administration.

Tucson, AZ, United States? Know about Tucson International Airport in detail. Find out the location of Tucson International Airport on United States map and also find out airports near to Tucson, AZ.

The Klamath Project Drought Resilience Agency is set to receive $33 million to fund projects that address ongoing water shortages. A news release from the Klamath Water Users Association (KWUA ...

Planning for a new interstate through southern Arizona has been put on hold. 280 miles of highway between Nogales and Wickenburg expanding Interstate 11 had been proposed by federal and state ...

Arizona receives $257.6 million for water conservation, backed by Senators Kelly and Gallego, to improve its water infrastructure and secure resources.

A Tucson environmental group and a Patagonia community group filed suit Tuesday to try to force the EPA to take a stand on an air quality permit for a major ...

Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled desert species.

"The ground you're standing on is where agriculture in the United States began," Clark told ... The best of 2025 Tucson, Arizona was named one of BBC Travel's 25 best places to visit in 2025 ...