The invasive insects have already killed "tens of millions of ash trees" across the United States, according to Minnesota ...

The North Dakota Forest Service announced updates to its North Dakota Register of Champion Trees in April, including a green ash and Kentucky coffeetree in Fargo. When Keith Corliss bought his home ...

The green pest was found in ash trees near City Hall. Fargo has spent 16 years educating the public, removing and treating ...

Add Yahoo as a preferred source to see more of our stories on Google. The emerald ash borer (Agrilus planipennis) was first identified as an invasive species in the US in 2002. It is now found in over ...

My neighbor lives on a rolling hillside dominated by lawn and trees. He has taken out a lot of the scrub over the years to show off trees of various species and age, and the place has the feel of an ...

CHAMPAIGN, Ill. (AP) — The nearly 90-foot-tall green ash tree growing in central Illinois is the largest of its kind in the state, and that makes it worth protecting, a forestry expert says. An ...

ROB: REMEMBER THIS DESTRUCTIVE LITTLE PEST? THE EMERALD ASH BORER IS BACK. JULIE: THIS TIME IT’S SHOWING UP IN PAPILLION, AND CITY CREWS ARE CUTTING DOWN INFECTED TREES. KETV NEWSWATCH 7’S JOSH ...