Activists are protesting the construction pathway for President Trump’s border wall in Arizona because it would require the removal of an ancient cottonwood tree.  A demonstrator was arrested on We…

YouTube video by Rewilding Institute

The Copper Creek Exploration Project is the beginning stage of what could become an open-pit copper mine across a roughly 25 square mile stretch near the San Pedro River in the Galiuro mountain range ...

Four Apache women filed suit in Washington, D.C., asking a judge to block a land exchange needed to build a copper mine at Oak Flat.

Castelion is hypersonic missile manufacturer based in California. The startup that got off in the ground in 2022.

Defense startup Castelion Corporation is considering expanding to the Tucson area. AZ Sen. Mark Kelly, Pima County, UofA and the city are involved.

Job Title: Staff Attorney or Senior Attorney Program: Southwest Employment Type: [X] Salary   [  ] Hourly (exempt – this position is not eligible for overtime)                                    [  ] ...

Trump issues executive order directing military to take over the Roosevelt Reservation. Tribal land is excluded from the order.

Democratic U.S. Rep. Raúl M. Grijalva of Arizona has died. He championed environmental protection during his 12 terms in Congress.

Center for Biological Diversity: PHOENIX— The Arizona Game and Fish Department and the Game and Fish Commission are backing a bill to strip the state’s wildlife agency of its power to regulate the use...

Social media reports of Navajo citizens being detained by ICE prompted Navajo leaders to explore ways to protect their people.

Center for Biological Diversity: TUCSON, Ariz.— In response to a lawsuit from conservation groups, the Federal Highway Administration and Arizona Department of Transportation have agreed to halt plann...