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 ...

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 ...

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.

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

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 ...

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

S.H. Gould established the mine in 1906 but declared bankruptcy by 1915. The 350 foot-deep-shaft reportedly produced 45,000 ...

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.