The Republic's climate reporter started her journey on the Arizona Trail with detours that were forced by wildfires and left ...

The Dragon Bravo fire continues to burn in remote pockets of the park. Federal officials have not yet provided details on their response to lawmakers.

Without protective measures, wildfire smoke could cause tens of thousands more deaths annually across the U.S. by midcentury ...

Fire managers on the Prescott National Forest plan to conduct prescribed fire operations in the area of Walker Rd., Lynx Lake ...

Research in the U.S. Southwest could expand lifesaving efforts for hazards that follow wildfires across the globe.

Arizona's forestry department works to reduce wildfire risk and remove invasive species along the Lower Gila River.

(AP) — Portions of the Grand Canyon's North Rim will reopen soon after a wildfire destroyed a historic lodge and ... A bipartisan slate of Arizona’s elected officials suggested more could have been ...

The ponderosa pine forests of northern Arizona are one of the state’s natural treasures. But they’re disappearing. The data ...

FLAGSTAFF, AZ (AZFamily) — Coconino County officials said they are spending millions of dollars to treat thousands of acres of forest to make them more fire-resistant after decades of mismanagement.

A coalition of grassroots organizations rallied at the Arizona Capitol for lower energy prices, calling on regulators to ...