Colorado State Forest Service

A report on the health of Colorado’s forests centers on dealing with dead trees as a result of beetles.

Malika Ladak / Flickr-Creative Commons

The Colorado State Forest Service is reminding folks to keep up with watering their trees throughout the winter.

Wednesday Newscast, 9/16/15, 5:32 PM

Sep 16, 2015

Newscast for Wednesday, September 16, 2015, 5:32 PM:

Evergreen shedding is a natural occurrence in the fall in Colorado. As KRCC’s Tucker Hampson reports, foresters say it’s simply a part of an annual growth cycle and not a sign of illness or bark beetles.

Typically the needles of Ponderosa Pines, Lodge Pole Pines and Douglas Firs will turn yellow and red before dropping off. The trees may also shed small branches. 

Kathryn Hardgrave is the Assistant Forester with the Salida district of the State Forest Service. She says while bark beetles can cause evergreen color changes as well, it’s a different process: