A pest that has destroyed over 10 million ash trees across the eastern United States is expected to reach its peak emergence ...

CHISAGO COUNTY, Minn. (FOX 9) - A scary-sounding insect is helping Minnesota in its battle against one of the worst pests for ...

Six counties in Alabama have documented damages from Emerald Tree Borers. What is this invasive species and are they easy to treat?

Adult emerald ash borers (EAB) start emerging in Oregon in early June. However, the majority emerge this month, according to ...

The Oregon Department of Forestry is warning Oregonians about an invasive species of beetle that could emerge this summer.

Emerald ash borers threaten Minnesota's estimated one billion ash trees. Ben Cooper, the General Manager of Rainbow Treecare, ...

As China's first UNESCO World Cultural and Natural Heritage Site listed in 1987, Taishan Mountain is home to 18,195 ancient ...

Ash dieback arrived in Britain in 2012. The disease has since wrought havoc on the British countryside, leaving behind skeletal remains of dying ash trees.

In a rare, real-world example of Charles Darwin’s theory, a new generation of ash trees is evolving genetically, making them more resistant to ash dieback, finds a new study undertaken by scientists ...

Denver has detected the invasive emerald ash borer in the Congress Park neighborhood and urges residents to identify and act on ash tree infestations.

The Emerald Ash Borer has been detected in Denver nearly a decade after city officials began preparing for the invasive wood-boring insect.

Ash trees are evolving resistance to a fungus which has decimated the species in recent years, a new study shows.