Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive ...

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive portions near Tucson — have won a temporary reprieve.

The Chuckwalla and Sáttítla national monuments would safeguard landscapes that Native American tribes have revered for thousands of years.

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive ...

As Arizona’s Family reported, one of the threatened species is the cactus ferruginous pygmy owl, whose climate would be threatened as part of the highway’s construction.

One will be the Chuckwalla National Monument, encompassing more ... where the Mojave Desert meets the Colorado and the Sonoran Desert, a veteran conservationist with direct knowledge of the ...

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

The Chuckwalla National Monument will be named after the chuckwalla lizards that roam the junction of the Mojave, Sonoran and Colorado deserts. The region is also home to bighorn sheep ...

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

The Chuckwalla National Monument will protect public lands in southeastern California and will extend a conservation corridor stretching into Utah.

Jan. 7, visit, he’ll announce creation of the Chuckwalla National Monument to preserve more than 600,000 acres.

The proposed freeway would run from Wickenburg to Nogales and has been subject to lawsuit filed by a conservation group.