Conservation and storage is great for Arizona's water supply, but there's another, hidden method that can help the state ...

Arizona is experiencing a historic drought gripping much of the desert Southwest and the Colorado River ecosystem.

Eight landowners want to develop homes in areas of Pinal and Maricopa counties once off-limits to new residential development ...

Add Yahoo as a preferred source to see more of our stories on Google. Roughly 36% of Arizona’s water comes from the Colorado River, secured in part by a 1963 Supreme Court ruling. But the current ...

Lush green fields of alfalfa spread across thousands of acres in a desert valley in western Arizona, where a dairy company from Saudi Arabia grows the thirsty crop by pulling up groundwater from ...

Explore one of Arizona’s largest lakes, a desert secret where sparkling waters and wide-open skies create a coastal escape.

This is read by an automated voice. Please report any issues or inconsistencies here. Arizona will start limiting groundwater pumping in a desert valley where a Saudi-owned dairy company grows hay, ...

PHOENIX — As water flows steadily through a Central Arizona Project canal, it’s easy to forget just how much effort it takes to get it there, and how much uncertainty now surrounds its future. Brenda ...