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Established in 1924, the Chiricahua National Monument is up for redesignation to national park status. The monument could become Arizona's fourth national park.

The Buzz: Efforts to make Chiricahua National Monument a national park

Will the Wonderland of Rocks could become Arizona’s Fourth National Park?
The sun rises over the Rincon Mountains in this view from Mt. Bigelow

The Buzz: Battling the Urban Heat Island Effect in Arizona

The cities we've built retain the desert heat and make conditions even warmer. How do we cool things off as temperatures warm?

Truck driver who caused toxic spill on I-10 was well over legal limit for alcohol at the time of the crash

Autopsy results show Rickey Immel had a blood-alcohol level almost eight times the limit for commercial drivers
Pusch Ridge after a March snowstorm.

The Buzz: How snowmelt affects Arizona's water supply

How much will a wet winter improve drought conditions around the state?
The Uncle Sam Mine, prior to the completion of work to seal it.

The Buzz: Arizona's abandoned mines

Many groups look to locate, seal and clean up old mines, which likely number in the hundreds of thousands.

Children of the Holocaust: The survival story of Pawel Lichter.

Also on Arizona Spotlight: An upcoming benefit looks to bring peace back to Sonoran Desert skies; and a new song from Gabrielle Pietrangelo.
Fresh snowfall in Saguaro National Park, East, near Tucson, Arizona.

The Buzz: Arizona and snow

While non-rain precipitation is rare in the deserts, it's not uncommon for the mountains to get feet of snow each year.
John Farley, director of fire test operations at the Naval Research Laboratory, tests the effectiveness of aqueous film-forming foam by spraying it on a gasoline fire. The test took place at the laboratory in Chesapeake Beach, Md. Oct. 25, 2019.

ADEQ to test all small water systems for PFAS

An EPA grant will allow the state to test water from 1,200 providers.
Water levels in Lake Powell, seen here in May 2021, are dipping dangerously low. The federal government has proposed an unprecedented plan to cut back on water supplies for Arizona, Nevada and California. The measure aims to keep water levels high enough to generate hydropower at the Glen Canyon Dam.

The Buzz: Looking back on 2022

Newsworthy interviews and topics that we addressed this year.
The Verde River near the site of a dam that was removed in 2022.

The Buzz takes a trip down the Verde River

Meet a man who has made saving this unique waterway his life's work
A crew from Verde Earth Technologies chips arundo in Cornville, Ariz.

Crews remove invasive plants from Arizona waterways to conserve water, better ecosystem

Efforts along the Verde River and its tributaries to remove introduced plants can prevent monocultures while also getting water to a Phoenix-area reservoir.
John Farley, director of fire test operations at the Naval Research Laboratory, tests the effectiveness of aqueous film-forming foam by spraying it on a gasoline fire. The test took place at the laboratory in Chesapeake Beach, Md. Oct. 25, 2019.

UArizona Health Sciences receives grant to study PFAS mitigation in firefighters' blood

Arizona Board of Regents grant will further an Australian study that could minimize forever chemicals' impact on health.
Two Sandhill cranes fly above their wintering grounds in Cochise County. Experts from the Arizona Game and Fish Department estimated more than 27,000 individuals were in the area in January 2020.

Sandhill cranes return to wintering grounds in southeastern Arizona

People can watch from home on AZ Game and Fish live stream.
The Central Tucson Groundwater Treatment System, located near Davis Monthan Air Force Base, removes PFAS contaminates from the aquifer below the area.

The Buzz: Dealing with Arizona's PFAS problem

Why are the chemical class also known as forever chemicals so dangerous, and what's being done to fix the problem?
A vacant lot is used as a place to stack and assemble sandbags for use by residents whose properties are at risk of flooding.

The Buzz: A strong monsoon brings road closures and floods

Why does some infrastructure get overwhelmed by above-average summer rain?

Aerial spraying to combat buffelgrass coming to Saguaro NP Wednesday

Aerial spray will target areas of high spread, while other treatments continue to be used in less affected areas.

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