However experts warn ash dieback has hit areas like the Mendip Hills in Somerset particularly hard, with widespread tree loss ...

Urban ash from the California wildfires that has settled across the state has now been found more than 100 miles offshore.

In the decades since, the wood-boring beetle has spread east and west across the U.S. and Canada, killing tens of millions of ash trees, causing one of the costliest forest insect invasions to date.

“Ash trees get so brittle when they die that they ... like the Chippewa National Forest in northern Minnesota. In areas of the state, like some spots in northern Minnesota, places that ...

A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic ...

Upcoming program at Berkshire Botanical Garden STOCKBRIDGE – Berkshire Botanical Garden presents the following upcoming program: Fridays, Feb. 14 to Feb. 28, 1 to 5 p.m. This course, taught by Tom ...

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Salt River Project, with aid from corporate, government and nonprofit partners, is thinning Arizona forests to prevent ...

That risked ash and silt clogging nearby Cragin Reservoir ... though some acres exceeded 1,000 trees. The Forest Service prescribed thinning to 50 to 100 trees per acre, depending on the size ...