Phoenix hit 100+ degrees for 30% of 2024, setting heat records as climate change worsens Arizona's extreme weather crisis ...

“The Dragon Bravo Fire on the North Rim of Grand Canyon National Park exhibited extreme and volatile fire behavior the evening of July 12, resulting in a 500-acre expansion,” the National Park Service ...

PostEverything Climate change made Arizona’s heat wave worse. And it won’t be the last one. The intensity and duration of the recent heat are bad signs for the future ...

Ahead of the Nov. 6 election, The Arizona Republic asked 16 candidates to discuss their views on climate change, water issues and the worsening deadly toll of heat-related deaths in the state. The ...

Climate change will place additional stresses on Arizona’s health care system, which is already constrained by rising costs. 31 Nearly one in five Arizonans are dependent on Arizona’s Medicaid ...

The decision by Arizona this week to limit residential construction in some parts of the fast-growing Phoenix suburbs is another major warning about how climate change is disrupting lifestyles and ...

Arizona reached its earliest 90-degree day on Wednesday, Feb. 17, and it comes as no surprise that climate change across years — and decades — is a worldwide phenomenon. Every season is slowly ...

Phoenix Fire Capt. Todd Keller waited Friday afternoon for a call from FEMA. He stands ready to send 45 firefighters from Phoenix's Arizona Task Force 1 team to help quell the devastating ...

Climate change and megadrought in the Southwest could be changing fall foliage as we know it, researchers at Northern Arizona University say. Skip to main content Skip to main content. Register ...