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Savanna brassica, a spinach and mustard hybrid, grows at OnePointOne in Avondale on Sept. 28, 2022.

Vertical farm in Avondale promotes sustainability, technology, water conservation

It uses uses 99% less water than a traditional farm and grows seasonal produce year round – all without soil or anyone driving a tractor.
Many Southern Arizona residents employ water-saving techniques, like rainwater harvest.

New Tucson 80 year water master plan implements rainwater harvesting

The first draft is not expected until September this year.
Two of Arizona's new elected officials, Republican Congress Member Juan Ciscomani (left) and Governor Katie Hobbs (right).

The Buzz speaks with two newly-elected officials: Juan Ciscomani and Katie Hobbs

Both have been on the jobs for several days, but have been confronted by the politics of their new positions.
A canal carries water from the Colorado River to tribal land in Arizona.

Biden signs water bills benefiting 3 tribes in Arizona

President Joe Biden signed legislation Thursday giving leasing authority to the Colorado River Indian Tribes, whose reservation tracks its namesake on the Arizona-California border.

The Buzz: A look at Arizona's new government

The Inauguration of November's winners comes as the legislative session nears.
An empty rack of flares sits on the wing of a turboprop Piper PA31T Cheyenne II airplane.

SRP researches cloud seeding in White Mountains to create snow amid historic drought

The state also helps fund cloud seeding programs in Colorado meant to increase flows into the Colorado River.
A harvesting machine pulls pecans from trees at Green Valley Pecan Company in Sahaurita.

Arizona restricts farming to protect groundwater supply

The Arizona Department of Water Resources this week put a limit on the amount of land that can be watered, designating the Hualapai Valley as an irrigation non-expansion area.
United States Capitol Building

US Senate advances water bills for tribes in Arizona

The bills now head to the U.S. House.
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.
After two decades of drought, parts of Lake Mead that were once underwater have been exposed as the lake falls to historically low levels.

More questions than answers at Colorado River water meetings

Talk at sessions Wednesday and Thursday has focused on cooperation between users to solve shortages.
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.
Residents of the Douglas and Willcox Basins say they're drilling deeper and more often for water as their wells dry up as big companies expand their operations and dig even deeper into the shared water supply.

Preserving parts of Cochise County's water future

In November, voters split on future management of two major basins.
The Central Arizona Project moves water from the Colorado River to southern Arizona. July 2021

San Carlos Apache agree to lease water for Arizona community

Without the agreement the town would have no water.
Climate change has cut deep into the Southwest's water supply, and policymakers in the seven states that share the river have failed to agree on a plan to significantly reduce demand. That has left Lake Powell, held back by Glen Canyon Dam, at less than a quarter of its capacity.

The “power of aridity” is bringing a Colorado River dam to its knees

The Glen Canyon Dam faces threats that could soon render it useless after decades as a symbol of American engineering achievement.
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.

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