Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...

They have successfully killed the insect behind the greening disease in the lab, but the real test will come over the next ...

The Larimer Conservation District has removed more than 100,000 trees from Colorado's forests — all for the betterment of the land.

They have successfully killed the insect behind the greening disease in the lab, but the real test will come over the next ...

Fewer wildfires burn in North American forests today than in previous centuries, increasing the risk of more severe wildfires ...

SNOW PEA PICKIN': Pick snow peas in the vegetable garden frequently. Ideally, the pods should be harvested when flat before ...

Similarly, most living things produce records of their own existence in layered body tissues – often in the form of daily or ...

Researchers are urging Yellowstone officials to invest in greater protection after the findings of a new report ...

Colorado Springs police say one person is dead after crashing into multiple trees and a building in Old Colorado City ...

This is the worst thing you can do to a tree." Homeowner raises concerns after neighbor butchers tree: 'I am grateful that this guy is not a surgeon' first appeared on The Cool Down.

Trees are dead inside. It's true: the xylem tissue that supports their trunks technically isn't alive. Archaeologists hate that because this problem, the old wood problem, can cause carb ...

A young man who was hit on the head by a falling dead tree shows what can or even a moment when concerns relayed in 311 calls ...