Issues

Despite widespread global success and huge opportunity for reducing fossil fuel demand, solar water heating is virtually unheard of in the U.S.

Fires in the West burn so intensely that they reshape forests, shift tree species and turn calm waterways into devastating mudflows.

Colorado officials have drafted a bill aimed at addressing a tension between stream restoration projects and water rights holders.

The U.S. Bureau of Reclamation is offering $500,000 for a better tool to measure how much water snowflakes contain.

State health officials will request to fast-track authority over streams left unprotected after a 2020 rollback of Clean Water Act.

In a first-of-its-kind project, scientists will trace snow from where it arrives in the atmosphere, to where it melts into the ground. 

There's still no consensus about what should be done to prevent investors from profiting off of speculating on the state’s water. 

State lawmakers sought to cut $3.3 billion from water programs to compensate for one of the largest deficits in its history.

Ancient rainstorms may have sculpted the red planet, similar to the monsoon rains that helped shape the Southwest’s landscape.

This page features ground-based and aerial photos of Lyman Reservoir, located in Lyman Lake State Park near Springerville, Arizona. By damming the Little Colorado River—a tributary to the Colorado River...