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Horseshoe Bend, five miles downstream from the Glen Canyon Dam and Lake Powell, is a popular viewing spot for the Colorado River.

Native American tribes give unanimous approval to proposal securing Colorado River water

May 24, 2024 The Navajo Nation Council has signed off on a proposed settlement.
Saguaro cactus amid mid-afternoon sun.

New research center focuses on hot weather planning

May 21, 2024 The University of Arizona is playing a key role to help communities mitigate heat effects.
Dr. Eugene Livar, Arizona's first heat officer for the Arizona Department of Health Services, speaks during a news conference held by the ADHS and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz.

Arizona is boosting efforts to protect people from the extreme heat after hundreds died last summer

May 6, 2024 Arizona's new heat officer is working with local governments and nonprofit groups to open more cooling centers and ensure homes have working air conditioners.
Tracy Stone-Manning, director of the Bureau of Land Management, Ray Suazo, BLM Arizona State Director and Leon Thomas, district manager of the BLM Phoenix district office at the the Goldfield Recreation Area on Wednesday, April 24, 2024.

Bureau of Land Management embraces new Public Lands Rule for conservation-centric management

May 1, 2024 Arizona poised to lead in sustainable land management, bolstered by federal support and community engagement.
Homes under construction at a new development in Marana. March 2021.

Hot weather brings annual housing concerns to Arizona

Apr 29, 2024 City planners seek to create policies to keep residents cool and relieve the affordable housing crisis.
Effluent gushes out of the outfall, into the Santa Cruz River. The outfall of water is constantly flowing, but there is a diurnal fluctuation due to cyclical human water use.

Reviving the Santa Cruz: efforts to restore Arizona’s endangered river

Apr 17, 2024 Local groups push for Urban National Wildlife Refuge designation.
An electric transmission line.

US court rejects a request by tribes to block $10B SunZia energy transmission project in Arizona

Apr 16, 2024 The project — approved in 2015 following a lengthy review — has been touted as the biggest U.S. electricity infrastructure undertaking since the Hoover Dam was built in the 1930s.
A picnic area has been closed during an eradication effort at this site in Pima County.

The Buzz: Invasive plants and wildfire danger

Apr 12, 2024 Arizona's increasing risk of wildfire and encroaching invasive plants are putting native plants in peril.
Amistades staff working in a community garden in Douglas, Ariz.

By Latinos, for Latinos, Amistades Receives $500,000 grant from EPA for climate justice initiative

Apr 11, 2024 Justicia Juntos or Justice Together, looks to raise awareness and provide education on climate resilience.
A view from the Atascosa Borderlands in the Coronado National Forest.

Coronado National Forest launches Cochran Fellowship Program

Apr 9, 2024 Cross-border collaborative training in southeastern Arizona
President Joe Biden listens to Intel CEO Pat Gelsinger, left, as Intel factory manager Hugh Green listens, during a tour of the Intel Ocotillo Campus, in Chandler, Ariz., Wednesday, March 20, 2024.

Arizona’s Clean Tech Boom: $90 billion invested, ‘thousands of jobs created'

Apr 8, 2024 Driving innovation and employment growth in the fight against climate change
Gabrielle Cardenas, Brian Eller, and Bishop Edward Weisenburger sit on a panel discussion moderated by Ellen Fisher, on Monday, March 18, at the St. Thomas More Newman Center in Tucson, Ariz. Fisher (left) is the assistant director of the Catholic University of America in Tucson.

Bishop Weisenburger and Catholic leaders champion environmental justice in panel discussion

Mar 23, 2024 Uniting faith and environmental stewardship to address the moral imperative of climate change.
One of the pits at the Morenci Mine in eastern Arizona, which has one one of the largest copper reserves in the United States.

Federal government allocates $475 million for clean energy projects on mine lands nationwide

Mar 21, 2024 The Morenci and Safford copper mines will recieve some of the funding.

SunZia Transmission Project sparks legal dispute over sacred sites preservation

Mar 14, 2024 The Tohono O’odham Nation and San Carlos Apache Tribe seek to halt construction, citing threats to cultural heritage.
Water enters an irrigation canal on the Gila River Indian Reservation on May 7, 2021. The Gila River Indian Community is among the most important tribal players in ongoing negotiations about using water from the Colorado River.

Gila River Indian Community says it doesn't support latest Colorado River sharing proposals

Mar 14, 2024 The tribe is among the most prominent of the 30 federally-recognized tribes that use the Colorado River.

Arizona's most populous county has confirmed 645 heat-associated deaths in metro Phoenix last year

Mar 14, 2024 The report said two-thirds of the county's heat-related deaths in 2023 were people 50 years or older.

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