The emerald ash borer, a tiny beetle responsible for killing ash trees across North America, was spotted in three new ...

Scientists will spend the next three years looking at the best, environmentally-friendly, ways to deal with the pest.

The City of Denver Parks and Recreation hosted an educational presentation in City Park on Tuesday to talk about the invasive ...

As wonderful as the shade of old neighborhood trees can be, certain tree types are especially at risk of an infestation ...

The emerald ash borer's larvae attack trees from within. Beech leaf disease from nematodes attack beech trees; Various fungal ...

Oregon officials are warning about the spread of an invasive insect spreading across the Willamette Valley.

A small invasive pest known for killing trees in North America was spotted in three new locations in the Willamette Valley.

The City of Thunder Bay will be focussing more on removing ash trees in the coming years, as it continues to grapple with an ...

The invasive emerald ash borer, according to the U.S. Department of Agriculture, was first found in the United States in southeast Michigan in 2002. In the decades since, the wood-boring beetle has ...

Dan Moran/News-Sun New sprouts rise around the stump of a Lake County ash tree that was cut down after being infested by an emerald ash borer, an invasive species that has taken out millions of North ...

The invasive fungal disease ash dieback has already affected 90% of ash trees in Central Europe. In addition, an invasive beetle threatens the trees. But there is now good news: trees that are ...

Ahead of the reopening of a newly refurbished village pub in north Derbyshire, its owner is bidding for planning permission ...