An initiative of the Center for Environmental Journalism at the University of Colorado Boulder

Data centers a small, but growing factor in Arizona’s water budget

BUCKEYE, Ariz. – It was supposed to be called Cipriani, a master planned community with more than 9,700 homes at the western fringe of this sprawling desert city in...

At Phoenix’s far edge, a housing boom grasps for water

BUCKEYE, Ariz. – Beneath the exhausting Sonoran sun, an hour’s drive west of Phoenix, heavy machines are methodically scraping the desert bare. Where mesquite and saguaro once stood, the former...

Brackish groundwater is no easy water solution for Arizona

Deep below Arizona sit large volumes of water that are less salty than the ocean, but not easily used. If it were all pumped to the surface and purified, this brackish groundwater would supply Arizona’s water needs for a century or more. Problem is, it can’t all be pumped.

Some of Arizona’s most valuable water could soon hit the market 

PARKER, Arizona – South of Headgate Rock Dam, beyond riverbanks lined with willow and mesquite, the broad floodplain of the Colorado River spreads across emerald fields and sun-bleached earth.  The...

In New Mexico, Partners Collaborate to End Siege from Megafires

Initiative in the Rio Grande basin intends to thwart catastrophic wildfires that wreck watersheds.

Arizona’s future water shock

Smaller cities. Soaring water prices. Scorched desert towns.

Unsafe yield

Severe drought, dead wells and political division push Arizona steadily closer to water supply peril.
Golf course photo

At Peak of Its Wealth and Influence, Arizona’s Desert Civilization Confronts A Reckoning Over...

Arizona’s powerful will to grow is challenged by extreme heat, deep drought, and serious water-related stress.

Will water unite us?

Water enjoys support that crosses political parties. Will it be a source of bipartisan collaboration in a time of divided politics?
A stream in the Rocky Mountains. Photo by Erik Mclean on Unsplash

Overlooked Army Corps rulemaking would shrink federal stream protections

Conservation groups and state regulators are alarmed by proposed changes to nationwide permits that authorize construction across streams and wetlands.