Researchers have created a living seed bank to protect North America's endangered black ash trees from extinction after decades of damage from an invasive insect. Led by scientists at Pennsylvania ...

An emerald ash borer larva chews through the cambium layer of an infested ash tree in Armstrong, located in Emmet County. A buildup of feeding tunnels cut off the vascular or “plumbing system" of a ...

INDIANAPOLIS (WISH) — Arborjet-Ecologel, a leader in plant health, will treat a historic ash tree at the Indiana State Capitol on Tuesday. The company states research indicates that environmentally ...

Each strip of wood in Richard Silliboy’s hands started as a year of an ash tree’s life. Silliboy, 79, is a member of the Mi’kmaq tribe and a master basketmaker. His blue eyes are kind and frequently ...

BANGOR, Maine (WABI) - Emerald Ash Borers are a tiny green beetle. While they may look harmless or even cute, they are invasive and are responsible for killing millions of ash trees across America.

A tiny metallic green beetle, barely half an inch long, could dramatically change the landscape of Washington state over the ...

PORTLAND, Ore. (KOIN) – The dreaded emerald ash borer has made its way into Portland, and it poses a threat to every ash tree in the city. The invasive beetle from East Asia has already had a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. After 15 years of relentless work to combat the spread of the Emerald ...

PORTLAND, Ore. (KATU) — Trees are one of the reasons so many people love living in the Pacific Northwest. Take the ash tree, for example. A lot of people come to a park like Westmoreland Park to enjoy ...

Bloomington’s Parks and Recreation Department was awarded a $50,000 State Urban Forest Resilience grant from the Indiana Department of Natural Resources Feb. 19 to manage the impact of invasive ...