Signup to get our General Update Emails -- from our Arizona/Grand Canyon Chapter:
General Update Emails from our Chapter
Signup to get Special Interest Newsletters -- from our Arizona/Grand Canyon Chapter:
Signup to get Email Updates -- from our AZ Local Area Groups:
- AZ Flagstaff-Northern Arizona Group's Updates
- AZ Nopales Group's Updates = Tucson / Southern Arizona
- AZ Palo Verde Group's Updates = Phoenix
- AZ Saguaro Group's Updates = Northern Maricopa County
- AZ Yavapai Group's Updates = Prescott
- AZ Sedona Verde Valley Conservation Committee's Updates
Newsletters from Sierra Club National:
- Sierra Club Insider Updates = latest environmental news and actions
- Sierra Club Explorer Updates = new trips, exclusive deals, and much more
Here are all posted Updates, since 2013 -- for AZ Chapter (via pages of 10 updates, each). . .
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
Arizona Says Goodbye to Bobbie Holaday–A Good Friend to Wolves and Wilderness
July 10, 2025
by Sandy Bahr
Bill Would Remove Federal Protections From Endangered Mexican Gray Wolves
July 1, 2025
TUCSON, Ariz.— U.S. Rep. Paul Gosar (R-Ariz.) introduced legislation this week to remove the Mexican gray wolf from the endangered species list, which would effectively end recovery efforts for this unique, highly imperiled subspecies.
PEOPLE’S HEARING SHOWCASES LOCAL STORIES OF THE IMPACTS OF CLIMATE CHANGE AS ARIZONA FACES ANOTHER SUMMER OF EXTREME HEAT
June 27, 2025
Community members, advocates, and local leaders shared firsthand testimony of the impacts of
extreme weather, and how weakened protections will put Arizonans at risk.
Students Name Mexican Gray Wolf Pups Slated for Release
June 25, 2025
ALBUQUERQUE, N.M.— Mexican gray wolf puppies born in captivity at Sevilleta National Wildlife Refuge received names this week taken from K-12 student submissions. The five pups — Kachina, Aspen, Sage,Kai and Aala — and their parents Asha and Arcadia...
Judge Blocks Oak Flat Land Exchange While Lawsuit Proceeds
June 9, 2025
A federal judge in Arizona temporarily halted the Oak Flat land exchange today while two lawsuits challenging the exchange proceed.
Conservation Groups Condemn Removal of Mexican Gray Wolves from SE Arizona
May 28, 2025
TUCSON, Ariz. – Conservation groups today condemned the U.S. Fish and Wildlife Service (FWS) and the Arizona Game and Fish Department’s decision to remove two Mexican gray wolves, known as Llave and Wonder, and their two new puppies from their den...