Foresters are calling it the most destructive tree pest to ever invade North America, and its march of devastation continues. Emerald ash borer has now spread to 35 states, killing hundreds of ...

Emerald ash borer larva cut these feeding galleries on the trunk of a dead ash tree in Michigan. corfoto via Getty Images The emerald ash borer (Agrilus planipennis) is a deceptively attractive ...

Cornell researchers are trying to stop one of North America’s most destructive tree killers with a new wave of genetically resilient ash trees. According to a report by Krishna Ramanujan for the ...

A long, narrow emerald ash borer sits on the bark of a tree. - Herman Wong HM/Shutterstock Take a stroll through your community and you'll likely pass beneath the canopy of an ash tree or marvel at ...

St. Peter is receiving $300,000 in state funding to continue its efforts to remove ash trees doomed by the infestation of the ...

An area in Nockamixon State Park in Quakertown is closed due to damage caused by the Emerald Ash Borer, a small beetle that infests and kills ash trees. Here, an infected ash tree’s bark has been ...

Syracuse, N.Y. -- The destructive emerald ash borer continues its march across Upstate New York, appearing for the first time in the Adirondacks. The state Department of Environmental Conservation ...

Last year, the Minnesota Department of Agriculture (MDA) confirmed emerald ash borer (EAB) in ash trees located inside the city limits. The MDA found woodpecker damage, bark cracks and tell-tale ...

Greetings! I faithfully read your articles in the Saturday Morning Call. Can you tell me what did this to our ash tree? What looks like strips are actually strips of bark that are on the ground at the ...

The Minnesota Department of Agriculture confirmed an emerald ash borer infestation in the city of Shakopee, according to a news release from the city. A local business reported an ash tree with bark ...