A lightning-sparked wildfire in California’s Sierra National Forest is burning through a portion of a giant sequoias grove, ...

On Sunday night and into Monday morning, when the north side of the 55,000-acre blaze in the mountains east of Fresno ...

Maine’s Board of Pesticides Control says two summer residents poisoned a neighbor’s trees so the couple, both Martha Stewart ...

Besides health effects, shade trees also have been shown to reduce the demand on air-conditioning for those who can just go inside on unbearable days. The U.S. Department of Energy, for example, says ...

None It's easy to forget how beautiful the reserve's flora truly is. Missing the details when surrounded by all this natural splendor. Trees of the reserve are one of its most notable features. They ...

The longleaf pine was the basis of local industry and is part of why northwest Florida is a biodiversity hotspot. It's in trouble.

The NWS Pendleton OR issued a weather alert at 3:29 p.m. on Sunday for strong thunderstorms until 4 p.m. for Lower Columbia ...

When I started bird-watching as a teenager, a few years after the first Earth Day in 1970, several species that once thrived ...

The research showed that as few as 63 solar trees could produce 1 megawatt (MW) of power, an output that required a ...

Koala Conservation Australia is helping to reverse declining koala populations by breeding genetically diverse, healthy joeys ...