COLUMBUS, Ohio (WCMH) – As an invasive insect spreads in Ohio, the state Department of Natural Resources is offering to help certain landowners pay for extermination treatments. Hemlock woolly ...

GRAND HAVEN, MI – Hemlock trees – those beautiful feathery evergreens – are dying in alarming numbers along West Michigan’s coast. But you can save them, one at a time. An “Adopt-a-Hemlock” effort in ...

GRAND HAVEN, MI –. Grand Haven is engaged in an ongoing battle against invasive threats to its forests, a fight that continues with emerging technologies and dedicated citizen and staff involvement.

Brian Milakovsky, senior forester for the New England Forestry Foundation, places a lab-grown beetle colony on a hemlock tree to combat the invasive hemlock woolly adelgid. Photo courtesy the New ...

Invasive insect species have, in the past 20 years, replaced native insects as the "biggest problem" facing Wisconsin's trees, said Bill McNee, a forest health specialist at the Wisconsin Department ...

If you ever made friends with a tree, then you will understand why I wrote this. The Eastern hemlock became my friend when I was a child, playing on a forested slope behind the house that my dad built ...

Trade restrictions brought in after Phytophthora pluvialis finding to be lifted in seven counties across England Trade restrictions on conifer trees ...

Trade restrictions on conifer trees have been lifted across seven English counties today (Wednesday 4 March) after a review that concluded the tree disease Phytophthora pluvialis no longer meets the ...