Forest ecologist Mark Harmon has been exhaustively examining dead logs for 40 years, and he’s found a complex world few ...

Planting trees is a net positive for the climate, but a new study shows tropical regions deliver the strongest cooling and ...

The Eiffel Tower was not, at its birth, universally admired. The fact that it was supposed to be temporary did not mollify the people who disliked it, chief among them the short-story writer Guy de ...

With Earth Day underway, organizations in Denver want to continue to support the push for cleaner air. Denver's "Anita Needs a Tree" campaign and Groundwork Denver are working to plant 200 trees ...

Trees communicate. They migrate. They protect. They heal. This year for Arbor Day this year we climbed into the NPR archives to find our favorite arboreal fiction, nonfiction and kids' books. Scroll ...

Mississippi is reeling after two separate but eerily similar tragedies unfolded on Monday, leaving families, friends, and ...

The city is hoping to start with planting over 6,000 trees in neighborhoods that lack shade, then upping the number to 10,000 ...

Due to resident complaints, PECO has backed away from complete removal for some of the trees, and will trim them instead. The ...

Portland’s tree canopy will not look the same over the next decade. For many residents, the first signs of the emerald ash ...

I’ve got to be honest with you. There’s one intersection in Houston that makes me feel embarrassed for Houston. Despite being at the center of places where people want to walk and have things like ...