COCONUT GROVE, Fla. — From the arid deserts of Arizona to the lush foliage of Florida, trees can make a big difference in the world around us. “Trees are crucially important for our urban environments ...

A team of two tree officers is being given extra resources to help remove trees and make them safe.

Add Yahoo as a preferred source to see more of our stories on Google. House Speaker Kevin McCarthy at a news conference on Tuesday. (Drew Angerer/Getty Images) “We need to manage our forests better so ...

As Oregon gets hotter and drier due to climate change, tree-killing invasive pests that prefer warmer temperatures are thriving — endangering Sitka spruce along the coast, firs in the mountains and ...

Trees and plants have naturally migrated for millennia, but in order to keep up with climate change, scientists with the U.S. Forest Service say that migration needs to happen 10 times faster.

SEATTLE — As the driest summer in Seattle’s record books ended, trees across the city were sounding silent alarms. It was the latest in a string of Seattle summers in the last decade, including a ...

The scientific consensus is that the world will soon realize the dreaded 1.5°C increase, a milestone experts have long believed to be a tipping point in climate change. We often hear about global ...

As the earth warms and the precipitation patterns change, trees are expected to migrate north seeking weather they are adapted to. Scientists project trees will need to move faster than their natural ...

We all know trees are climate heroes. They pull carbon dioxide out of the air, release the oxygen we breathe, and help combat climate change. Now, for the first time, our research has uncovered the ...