Groups Denounce Gosar Bills to Nullify Baaj Nwaavjo I’tah Kukveni National and Ironwood Forest National Monuments
September 18, 2025
Yesterday, Representative Paul Gosar introduced two bills to undermine land protections and the leadership of local Tribes, including one to nullify the nearly one million acre Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon...
Groups Protest APS Flip Flop on Clean Energy and Coal
September 4, 2025
The focus was on the recent APS announcement that it was abandoning its previous clean energy commitments, its commitment to achieve a zero-carbon system by 2050, and to retire its last coal plant in 2031. APS has decided to run
the dirty and...
Federal Gunmen Shoot Endangered Mexican Gray Wolf Pup, Target Second Wolf
August 21, 2025
SILVER CITY, N.M.— Newly released records reveal that the U.S. Fish and Wildlife Service recently ordered the U.S. Department of Agriculture to kill two genetically valuable Mexican gray wolves. One of them — a 3-month-old female pup on the Gila...
Federal Appeals Court Blocks Oak Flat Land Exchange in Arizona
August 18, 2025
The 9th U.S. Circuit Court of Appeals issued an emergency injunction today blocking the Trump administration from handing Oak Flat over to a private mining company while three lawsuits challenging the land exchange proceed.
Appeal Launched After Federal Judge Greenlights Oak Flat Land Exchange in Arizona
August 15, 2025
Conservation groups appealed a federal judge’s ruling today denying their request
to pause the Oak Flat land exchange in Arizona.
Arizona Corporation Commission Votes to Proceed with Repeal of Arizona’s Renewable Energy Standard
August 15, 2025
Thursday, the Arizona Corporation voted 5-0 to proceed with repealing Arizona’s Renewable Energy Standard and Tariff (REST), despite the significant benefits it provides to ratepayers and strong opposition by clean energy advocates.
Environmental Report Card 2025
July 30, 2025
Sierra Club, joined by Chispa Arizona and Arizona Asian American, Native Hawaiian, and Pacific Islander (AANHPI) Advocates, released the 2025 Environmental Report Card for the Arizona Legislature and Governor.
Arizona rejects petitions to protect endangered species from hound hunting
July 10, 2025
by Mariella Cusano, an editor for XPress, Xavier College Preparatory’s newspaper
The last borderlands wildlife migration corridors
July 10, 2025
by Erick Meza, Sierra Club Borderlands Program Coordinator