Tamarisk and Russian olive are two introduced tree species in western Colorado that outcompete native vegetation, interfere with native plant succession and consume vast amounts of water.
What: A proposed "biomass" plant. Where: Vail. What does it do? The plant would take mostly scrap from cut-down, beetle-killed trees, then use the wood to create both electricity and heat.
A surveillance system to help air traffic controllers monitor planes in remote areas out of the reach of radar is being deployed in Colorado just in time for ski season.
A new aircraft surveillance system being rolled out at select mountain airports in Colorado promises to boost the capacity and efficiency of takeoffs and landings at airfields surrounded by rugged, often deadly, terrain.
Aspen isn't the only Colorado community seeing more of bears this summer. People are reporting more encounters with bears in the Steamboat Springs area as the serviceberries and chokecherries, part of the animals' natural fare, ripen.
The Hidden Gems hikes are part of the Hidden Gems Wilderness Campaign. The campaign is a grassroots effort to expand and protect designated wilderness in and around the White River National Forest.