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

It would cost up to $4 million to cut down Milbank’s ash trees, after state and city officials detected a beetle last summer that threatens to decimate the northeastern South Dakota city’s tree canopy ...

All of Iowa's 99 counties confirmed having the ash tree-killing insect, emerald ash borer, the Iowa Department of Natural Resources reported Thursday. As one of the most commonly planted street trees ...

BEND, Ore. (KTVZ) -- The invasive emerald ash borer (EAB) pest has emerged weeks earlier than usual in King City, Ore., due to the region's extremely mild winter and warm spring days. Larvae of the ...

The Emerald Ash Borer has been detected in Denver nearly a decade after city officials began preparing for the invasive wood-boring insect. According to the City and County of Denver, the EAB was ...

It’s finally reached Kansas City. The Missouri Department of Agriculture officially confirmed Wednesday that the emerald ash borer, an insect native to Asia that feeds on and kills ash trees, has been ...

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 ...

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.

If you have an ash tree in your landscape, it’s either leafed out and looking pretty good, leafed out and looking somewhat thin, or not leafed out at all. A significant number of ash trees in the ...