Two lookalike trees may share your yard but only one's a menace. Learn how to spot the differences between an invasive ...

About 100 diseased trees are due to be cut down in Peterborough by the local authority starting on Monday. Peterborough City Council said essential felling works would be carried out over five days in ...

The emerald ash borer was first discovered in Colorado in 2013 and now has expanded to dozens of cities, including six alone ...

More than 2,000 diseased trees across Leeds need to be chopped down, the city council has announced. The trees are infected ...

The city has planted thousands of trees to replace ones taken in the fight to contain and minimize the ecological damage done by emerald ash borer.

Kansas agriculture officials say a type of invasive insect has spread to another county on the Nebraska border. The Kansas ...

For the Menominee Tribe of Wisconsin, the invasive beetle has also challenged its culture, because the ash tree, especially ...

HAMLIN TOWNSHIP, MI – Learn about the three Bs of wintertime tree identification during this guided walk at a Michigan state ...

British woodlands appear to be evolving resistance to the invasive fungus causing the devastating tree disease ash dieback, scientists have said. Researchers from the Royal Botanic Gardens, Kew, and ...

The sycamore tree is one of the most recognizable giants of nature. From its peeling bark to its broad leaves, it carries ...

Around 20 arborists and big-tree-enthusiasts met Friday morning in the historic Senate Chamber at the Old Capitol Museum for ...

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 ...