— Most of the total water losses occurred in the drier Lower Colorado River basin. It lost 20.7 million acre-feet of ...

Deep below the surface of the ground in one of the driest parts of the country, there is a looming problem: The water is ...

“The Colorado River Basin is losing groundwater at an alarming rate,” Karem Abdelmohsen, a postdoctoral researcher at Arizona ...

The Colorado River Basin’s groundwater supplies are dwindling, thanks to a combination of both natural events and human ...

Basinwide, researchers found, groundwater storage has fallen by 27.8 million acre-feet since 2003 — enough water to fill an ...

“The Colorado River Basin is losing groundwater at an ... All in all, “overpumping” is the biggest cause of the groundwater loss, he said – but “there’s nothing illegal about it ...

Officials have warned that 40 million Americans could soon lose access to drinking water as the nation's vital source of ...

The Colorado River Basin’s groundwater supplies are ... a need to identify factors that contribute to the system’s groundwater loss — with the goal of creating “sustainable water ...

The researchers found that groundwater was being depleted faster than it could be restored, and that total water loss was ...