The Emerald Ash Borer, an invasive species of bark beetle that was discovered in Colorado in 2013 and has been expanding through the state, has the potential to damage the Colorado landscape. And ...

An ice storm in late March damaged forests across a 12-county area in the northern part of Michigan’s Lower Peninsula.

A late March ice storm hit 12 counties in northern Michigan, downing or damaging three million acres of trees. The state's ...

The Trump administration plans to rescind a nearly quarter-century-old rule that blocked logging on national forest lands.

The geology, fossils and human stories of Florissant Fossil Beds National Monument are part of a common geologic heritage.

Sitting in an old-growth spruce fir forest, Doug Smith says he can see first-hand the impact of reintroducing wolves on the larger ecosystem of Yellowstone National Park. Long before Yellowstone ...

Collecting seeds from aspens already growing in the Yukon gives the aspen growing in the fuel break a better chance at ...

Looking for relief from the sun? These seven fast-growing shade trees are perfect for creating a cooler, more comfortable backyard in a short time.

To is part of a small crew of tree planters who are slowly filling the Whitehorse South fuel break with aspen. It's her first time doing the job. Crystal To plants some aspen seedlings.

Crystal To plants some aspen seedlings. She says she won't think of herself as a true tree-planter until she gets 2,000 seedlings into the ground in a day. (Gord Loverin/CBC) ...

Crystal To walked through a barren, burnt landscape — over ash, dirt and the soot-black remains of small charred stumps. She slammed a small shovel into the ground, wiggled it back and forth to create ...

Please shed some light on this conundrum: my aspen trees have broken out with a bad case of acne. Well, not all of my aspens, just a few. And not all of their branches, just here and there.