A tree-deforming insect infestation is spreading throughout Utah, and warming temperatures are only making it worse, a new study has found. The new study, published in Forest Ecology and Management by ...

James E. Zablotny/USDA APHIS This week, crews removed dozens of infested ash trees in Forest Grove as part of a state plan to slow the spread of the destructive pest. This month, state agencies ...

Q: I have been cutting off the dead branches on borer-infested trees. Should I burn or dispose of these dead branches? A: Flat-headed borers can get in the sunburned limbs and young trunks of peach, ...

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study shows. Bark beetle-infested spruce trees begin to dry out already before ...

The treatment effort in Milbank will begin this spring, after ash trees leaf out in May. Hired tree care companies will treat ...

There’s a tree killer on the loose in Oregon, and nobody knows how to stop it. An invasive green beetle called the emerald ash borer arrived in the Midwest from Asia, and it’s killed over 100 million ...

CADILLAC — With Missaukee County under a fir tree quarantine due to an infestation of balsam woolly adelgid, we talked to North Country Cooperative Invasive Species Management about the reasons behind ...

Have you ever wondered what you should do with the old tree stump that's taking up space in your yard? The idea of removal can be daunting for many homeowners — it can be pricey, not to mention the ...

Keep the critters away this Christmas. Your fresh Christmas tree can play host to several types of pests. To prevent an infestation, it's important to check for pests several times before you bring ...

A fresh Christmas tree is an annual tradition for many families, but do you know how to check it for pests? As it turns out, Christmas trees provide an easy way for pests to hitch a ride inside your ...