In heavily affected areas, up to 30% of beech trees are killed within seven years of contracting beech leaf disease.

Rockville thanks to Vernon’s urban forestry initiative, called Live Here – Love Trees, according to a release.

Scientists at RBG Kew and Queen Mary University of London have found evidence that young ash tree populations are evolving ...

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

Emerald ash borer has been found for the first time in Meeker, Murray, Otter Tail and Wadena counties, and in new areas of ...

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

For decades, development, disease and insect infestation have chipped away at the tree canopy, leaving Twin Cities ...

The Fulton Country Club is repurposing several dead or dying trees on its grounds. Kenny Albert, a maintenance worker with ...

The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...

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

The study examines factors of stress like health, safety, family, finances, and work to determine which areas of the country ...

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...