Laboratory testing has found varying levels of imazapyr, an herbicide ingredient, in soil and tree samples from areas where ...

Answer help for Now's Not the Time (Freestyle), featuring one of today's clues: Many Christmas trees, from USA TODAY Daily ...

Tree crews are trimming branches near power lines and Massachusetts utility companies are positioning resources to prepare ...

The residents tried to put a stop to the project at a city informational meeting on Wednesday night.

Mountain gorillas in Uganda's Bwindi Impenetrable National Park are seeing their population grow, but their forest habitat is not expanding.

Plant geneticist Alice Muchugi recalls meeting a group of furious fruit sellers on the side of a dusty road not far from ...

Fire crews and public utility workers were busy Friday morning dealing with a number of calls ranging from power lines down ...

A powerful storm brought gusty winds, fallen trees, and widespread power outages to Eastern Oregon and Southwest Washington ...

Within Jefferson County, the mountain pine beetle is a regulated pest, meaning landowners have a legal responsibility to ...

This video shows a mountainous forest landscape in Patagonia, Argentina, where large numbers of pale, leafless tree trunks ...

These seven drought-tolerant trees deliver shade, beauty and structure without demanding constant watering once established.

An email to InDepth@wral.com shared a woman's story about trees toppling over. She wanted to know if the drought is causing it.