Hobbs signs largest tribal water rights agreement in US history
The settlement is contingent on Congressional approval.
TUSD gets $4 million EPA grant to replace diesel buses with electric fleet
Ten diesel buses are being replaced with electric models, reducing emissions and cutting costs.
Tucson Unified School District approves climate action plan led by students, targets net-zero by 2040
New policy prioritizes clean energy, sustainable practices and a comprehensive climate education.
Neighboring governors Hobbs, Durazo sign off on environmental plan to address cross-border air, water, waste and wildlife issues
New strategic plan prioritizes sustainable solutions for shared environmental challenges along the Arizona-Sonora border.
Awareness Ranch
Permaculture and Natural Building In Action.
Tucson is reaching record-setting temperatures this season
September 2024 is the hottest on record, and October is also breaking records
For thrills and suspense, Arizona Theatre Company invites you to "Dial M for Murder".
Also on Arizona Spotlight: How Bisbee Bikeways want to make transportation safer and healthier; and learn the secrets of the Vegan Night Market.
Efforts to protect Santa Cruz River gain ground with federal conservation plan
Community leaders and federal officials join forces to safeguard one of America’s most endangered plans
Phoenix ends its streak of 100-degree days at 113 consecutive days
The National Weather Service said Tuesday’s high temperature was 93 degrees Fahrenheit (33.8 Celsius) at 4 p.m. MST.
Arizona gets $10 million from the Interior Department for wildland fire support
DOI Acting Deputy Secretary Laura Daniel-Davis visits Saguaro National Park.
Phoenix weathers 100 days of 100-plus degree temps as heat scorches western US
That's long since shattered the record of 76 days in a row set back in 1993, according to data from the National Weather Service.
Arizona, Nevada and Mexico will lose same amount of Colorado River water next year as in 2024
Long-term challenges remain for the 40 million people reliant on the imperiled river.
Giant old saguaros can be resilient. It's baby saguaros researchers are worried about
Human-caused climate change is robbing the Sonoran Desert of the conditions needed to help baby saguaro take root and thrive.
Arizona tribe wants feds to replace electrical transmission line after a 21-hour power outage
Tribal officials say the transmission line fails routinely and leaves residents and businesses without power — sometimes for days.
Satellites help researchers measure climate effects in Antarctica
Scientists are using data from orbit to keep track of snowfall and ice melt in the region.
