Add Yahoo as a preferred source to see more of our stories on Google. People around the world are adorning homes and businesses with festive holiday decor, which typically means an abundance of ...

A new Colorado State University study of the interior U.S. West has found that tree ranges are generally contracting in response to climate change but not expanding into cooler, wetter ...

Ecologists are concerned that forest ecosystems will not keep pace with a rapidly changing climate, failing to remain healthy and productive. Before the rapid climate change of the past century, tree ...

Add Yahoo as a preferred source to see more of our stories on Google. TreesLouisville staffers Matt Thomas, left, and Mike Hayman plant an oak tree in Louisville as part of an assisted tree migration ...

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 ...

Climate change shapes where and how we live. That's why NPR is dedicating a week to stories about solutions for building and living on a hotter planet. SEATTLE — Across the U.S., cities are struggling ...

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 ...

People are planting lots of trees in the hopes it will help slow climate change. It turns out this will work better if they don’t plant the same tree all the time. Any tree will suck carbon dioxide ...