Geography

Loss of forest canopy and deposition of ash alter forest hydrology

This photo gallery features images shot during a Lighthawk aerial tour of water-related sites along Colorado's Front Range. After departing from Rocky Mountain Metropolitan Airport in Broomfield, the flight...

This page features photos of Glen Canyon Dam and Lake Powell, near Page, Arizona. The 710-foot dam was built from 1956 to 1966. The reservoir is named for explorer...

This year, tribal nations enter negotiations over Colorado River water.

With drought and high temperatures putting unprecedented pressure on water users throughout Colorado, from cities to agriculture, there’s one segment that can be affected first — and maybe worst...

New Mexico once again owes Texas a massive water debt, so water managers are considering resurrecting the original purpose of the channel.

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

This page features ground-based and drone-captured photos and videos of the Arkansas River in central Colorado. The Arkansas River begins near Leadville, Colorado and travels nearly 1,500 miles until it...

Despite emergency releases from upper basin reservoirs to prop up Lake Powell, levels are still projected to dip below a critical threshold.

This page features photos and drone videos of the Hanging Flume above the Dolores River in southwest Colorado. Built from around 1888 to 1891 (sources vary), the flume transported...