First discovered in summer 2022 in southeastern Michigan near Detroit, the emerald ash borer is a small but mighty force to ...

Tree-ring researchers at the University of Arizona have helped date what they called the oldest tree in Europe — a 1,075-year-old Bosnian pine growing in the mountains of Greece. To be precise ...

These squiggles are typical of the pattern left by the emerald ash borer. They were found inside the bark of a tree the city cut down Friday in Pulaski Park. Last week the city held a press ...

Arizona is now home to 70 such champion trees, including nine in Pima County. Tap or click any tree in the map below. Only Florida has more entries on the current National Resister of Champion Trees.

But most people won’t start to notice ash trees starting to look unwell until probably 40 or 50 per cent of the tree’s already dead,” Curran said. Gardeners may be more familiar with Dutch ...

Ash has been an ideal boulevard tree in cities like Edmonton and Calgary, where urban planners have a very short list of trees that can do well with northern winters. Most of Edmonton’s neighborhoods ...

Ash trees in Spartanburg are under attack by the invasive Emerald Ash Borer, a beetle native to China. The EAB's larvae feed on the Ash trees, killing them.

“With five years of tree maintenance, we can guarantee that these young trees are going to get off to a good start and that is so significant,” Plantenberg said. He pointed to a young ash tree ...

The Ash Tree Bar and Grill in Dudley Road, Wolverhampton, has been granted permission to build a 560 sq ft enclosed seating area at the rear of the pub. The pub, formerly The Old Ash Tree ...

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 ...

Once Flores was satisfied he’d secured the entrance Tuesday, he retreated to a wooden structure he built 28 feet high in an ash tree in the backyard. Los Angeles County Superior Court judges in ...

Nicole Santa Cruz, ProPublica, and Dave Biscobing, ABC15 Arizona ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up for Dispatches, a newsletter that spotlights wrongdoing ...