Cornell is at the forefront of determining how "invisibility cloaks" and walls of protection may give ash trees hope of revival.

BRAINERD — Guidelines are now in place to deal with the injection and removal of ash trees infested with emerald ash borer in Brainerd. City Council members approved the final reading of a tree ...

Jules Ginenthal, Natural Areas Stewardship coordinator at Cornell Botanical Gardens, plants a grafted lingering ash tree ...

FARGO — A small metallic green pest known for killing hundreds of millions of ash trees in North America has made its way to North Dakota. But Fargo and Moorhead have been preparing for the ...

A section of an A-road will close for four days to allow for diseased ash trees to be felled. The A38 in Winscombe, Somerset, ...

JOLIET, Ill. (AP) — Residents in Will County are seeing massive changes in their municipal treescapes as villages and cities compete for the best ways to remove and replace ash trees infested with the ...

Last month, Berthoud Town Forester Paul Furnas finally got the bad news he’d been dreading for years. A local arborist meeting with a resident on the north side of town about a problematic tree on her ...

Learn how to grow American mountain ash, a lovely native tree that provides year-round interest for gardens in cooler climates. John Poltrack / Getty Images There’s a lot to love about mountain ash, a ...

Add Yahoo as a preferred source to see more of our stories on Google. FRANKLIN ― It would be hard to overstate the importance of the black ash tree to the Abenaki people of Vermont. Not only does it ...

SIOUX FALLS, S.D. (KELO) — The City of Sioux Falls has removed around 6,000 ash trees in their effort to confront the threat of the invasive Emerald Ash Borer (EAB), with another 2,000 still to be ...

MADISON, Wis. (WXOW) – With the deer hunting season approaching, the Wisconsin Department of Natural Resources (DNR) is warning hunters to avoid using ash trees for deer stands. Most ash trees in the ...

SCOTLAND, Pa. (AP) — The eradication of ash trees from Pennsylvania’s landscape and forests got a public viewing last week. Crews felled large-diameter trees dating to the early days of the Scotland ...