Experts say professionally applied chemical treatment is almost certainly effective, and cost can be justified by expense of ...

WEST LAFAYETTE, Ind. —Since the emerald ash borer’s introduction to the United States at the beginning of the 21st century, forest ecologists and government officials have striven to stem its ...

Ash trees are dying by the thousands in south-central Minnesota. Chainsaws are roaring as government workers struggle to keep up. And tree experts warn that 2025 will be much worse. St. Clair was the ...

It would cost up to $4 million to cut down Milbank’s ash trees, after state and city officials detected a beetle last summer ...

The clock is ticking for the few healthy ash tree groves still in existence around D.C. Twenty years ago an invasive pest arrived in the area, hidden away inside a shipment of ash trees headed for a ...

A fast-track method of breeding disease-resistant ash trees has been developed by researchers leading efforts to conserve the ...

DENVER (KDVR) – A “very serious and destructive” invasive insect first found in the state in 2013 has been identified and confirmed in Lakewood, according to a release by the city Thursday. As its ...

Evie has an ash tree in her yard that she’s hoping to save from the emerald ash borer. Evie has an ash tree in her yard that she’s hoping to save from the emerald ash borer. A Certified Arborist from ...

Winter isn’t the ideal season for pruning trees in Upstate New York, but it’s the best time to cut scion or twigs from ash trees in parts of the state where the species has been all but wiped out.

Add Yahoo as a preferred source to see more of our stories on Google. Richard Silliboy uses a machine to pound an ash log in his workshop. Once pounded, the log will divide into layers that can be ...