The aspen tree (Populus tremuloides) is the most widely distributed tree species in North America, ranging from Alaska to Newfoundland and down the Rocky Mountains to Mexico. Utah and Colorado ...

Choose from Cartoon Of Aspen Tree stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Plans and pricing Video Back Videos home Signature ...

Alberta single aspen tree stock videos & royalty-free footage A senior woman walking through a tunnel of aspen trees in the fall and admiring the colors. Location is Summit County, Colorado. Woman ...

A little bit over a four-hour drive from Seattle beyond the Cascades along Interstate 90, the refuge has become a perfect ...

Over the holiday weekend, a backcountry skier lost his skis but managed to escape without significant injuries after ...

The Memorial Day weekend may have marked the unofficial start to summer but avalanches continue to pose a danger to backcountry travelers in Colorado. Over the holiday weekend, a backcountry skier ...

The trees will be collected and used to shore up Louisiana’s coastline and rebuild important wetlands. “Our wetlands are our first line of defense from storm surge, hurricanes and tropical ...

Over the holiday weekend, a backcountry skier lost his skis but managed to escape without significant injuries after triggering a wet slab avalanche on Independence Pass near Aspen, according to ...

Explore the Tallgrass Aspen Parklands on a bus trip starting in Fertile, Minnesota. We will learn about the prairies, wetlands, and aspen and oak groves that mark the transition between the western ...

A new study shows climate change is melting glaciers and permafrost in the Mountain West. Researchers say this can trigger the production of toxic mercury in mountain wetlands, posing risks to water ...