Photos: Snowpack in San Juan Mountains, May 2023
This page in our free multimedia library features aerial photos of the snowpack in the San Juan Mountains of southwest Colorado.
The San Juans are mostly located in southwest Colorado...
Cloud seeding study validates ski industry staple
Cloud seeding disperses dust-sized silver iodide particles into clouds so that ice crystals can form on those particles and fall to the ground as snow.
Video: Five years after the Gold King Mine spill
Environmental correspondent Laura Paskus revisits the Gold King Mine spill and the destructive impact of the toxic orange plume that went flowing down the Animas and San Juan rivers five years ago.
Concern over the “forever chemical” PFAS in water supplies is high, but remedies remain...
A synthetic chemical’s appearance in public water supply wells raises questions of how to protect the public from unknown health hazards.
Despite blizzard, Colorado’s critical mountain snowpack shrinks
Colorado remains mired in drought, with nearly half classified as being extremely or exceptionally dry, the most dangerous categories.
Forest Service flooded with comments opposing Whitney Reservoir, drilling
The vast majority of comments received by the agency opposed the proposed dam and reservoir in Western Colorado.
Videos: Taos Box rafting on Rio Grande, June 2023
This page in our free multimedia library features GoPro video of a rafting trip through the Taos Box on the Rio Grande in northern New Mexico. This entry also...
Photos: Gila River, Arizona
This page features imagery of the Gila River in Arizona.
Flowing through New Mexico and Arizona, the 649-mile Gila River is a tributary to the Colorado River, though today only...
Photos and videos: Blue Mesa Reservoir, December 2020
This page features ground-based photos of Blue Mesa Reservoir, along the Gunnison River in Curecanti National Recreation Area.
Created by 390-foot Blue Mesa Dam, the reservoir has a capacity of...
Can the Ancient Humpback Chub Hang On in Today’s Grand Canyon?
It has survived invasive predators, too-cold water, poisoning, electro-shocks, and a ginormous dam. Still, the chub persists.