Sean O'Brien, from the UNH Cooperative Extension, takes a look at how beech leaf disease spreads and the signs to help you ...

The Mason City Council approved new program for homeowners who have dead or diseased ash trees on their property. The ...

Emerald ash borer was recently found in Milbank, now one of 13 communities in South Dakota where the pest has been detected.

What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

The City and County of Denver has been preparing for – and on the lookout for – the emerald ash borer (EAB) for nearly 10 ...

Annual cold snaps have kept some invasive tree pests in check, but outbreaks could become more common with warming ...

While hearing woodpeckers do their thing can get a little tiresome, the birds are actually great to have around. Here's how ...

The city forester said at least 50% of the trees in Jamestown were affected by the June 20-21 storms, whether they were destroyed, tipped over, had major damage or some damage. "I would say that just ...

Panorama Vista Preserve board member Mic Hall seems to know almost every tree growing on the nearly 1,000 acres that make up ...

The January wildfires burned jacaranda trees from Pasadena and Altadena to the Pacific Palisades. Some are burned at the base ...

Bushfires and a lack of seed have created a "ticking time bomb" in Victoria's alpine and mountain ash forests, scientists are warning.