One of the top water officials in the West was pushed to resign by the Trump administration. Anne Castle served as a federal ...

The new report from nonprofit group Tell The Dam Truth estimates the full lifecycle greenhouse gas (GHG) emissions caused by Glen Canyon and Hoover dams are equal to the average yearly emissions from ...

Central Arizona is preparing for more intense droughts and floods through major water projects with federal support.

The Colorado River supplies water used by cities ... had warned in a 2022 report that the “antiquated plumbing system inside Glen Canyon Dam represents a liability,” with risks of precisely ...

This section of the river near ... money to study how the dam’s valves could be modified to work in the winter, said Cole Bedford, the chief operating officer of the Colorado Water Conservation ...

There are two major problems with Trump’s order, water experts said: The water will not flow to Los Angeles, and it is being ...

FLAGSTAFF, Ariz.—The Federal Energy Regulatory Commission has accepted a preliminary permit application for a 24-story dam spanning the Little Colorado River gorge on the Navajo Nation. The proposed ...