A mountain pine beetle outbreak is on the rise in Black Forest and across the state. The Colorado State Forest Service is ...

Over the past decade the Mountain Pine Beetle (Dendrocthonus ponderosae) has killed millions of pine trees from New Mexico to the Yukon Territory, as a result of an unprecedented explosion in their ...

Climate change, voracious beetles and disease are imperiling the long-term survival of a high-elevation pine tree that’s a key source of food for some grizzly bears and found across the West, U ...

Will Powers/AP, File FILE – This July 20, 2007 photo shows a hillside stand of lodge pole pine trees, fronted by aspens inside the gate of Rocky Mountain National Park, Colo., that has been ...

Check trees this fall for mountain pine beetle. As you might be aware, El Paso County and much of Colorado is seeing an uptick in mountain pine beetle (MPB) activity.

Trees impacted by mountain pine beetle infestation are seen in the Valley of the Five Lakes in Alberta. (Catherine Cullingham/provided) Since then the beetles have thrived, burrowing into pine ...

Fungal pathogens play an important role in the mountain pine beetle establishing itself under the tree's bark, said Jakub Olesinski, a forest health specialist with Parks Canada who wasn't ...

For Ken Reeves, whose family owns Mountain Creek Tree Farm, 7185 Williams Road in Concord Township, it’s a ... his newly wedded wife Debra tends the store that is next to his precut tree barn.

BILLINGS, Mont. (AP) — Climate change, voracious beetles and disease are imperiling the long-term survival of a high-elevation pine tree that’s a key source of food for some grizzly bears and ...