The biggest danger for wildlife is the aftermath. But many species have evolved to rely on the opportunities created by ...

The Ramirez family's historic El Milagro Ranch in South Texas faces a new threat from U.S. Highway 83 development.

Tucson’s MLK Day celebration will be held from 10 a.m. to 3 p.m. Monday, Jan. 20, at the Reid Park Bandshell. A 3-mile ...

Watching the wildfires devastate a major U.S. city has many of us wondering: Could it happen here? Research shows our ...

Climate change, drought, and fires — all caused or worsened by human activity — are rewriting the future of ancient Sonoran ...

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

Hundreds of wildfires in Louisiana in 2023 also resulted in two deaths. Buffelgrass is taking root all over Arizona’s Sonoran Desert, and red brome is spreading in the Mojave and other deserts.

The Desert Defender program also emphasizes mapping invasive species as a tool in managing their spread. Volunteers use a smartphone app to document the presence of invasive plants and assess their ...