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

After ten years of preparing for and working to prevent the spread of emerald ash borer in the Denver metro, the city and county of Denver announced Thursday that the pest has been confirmed in ...

Ash trees are finally mounting a fightback against ash dieback disease, a study has found.

Ash trees in the UK are rapidly evolving resistance in response to ash dieback disease, DNA sequencing of hundreds of trees has shown.

Ash trees in the UK are rapidly evolving resistance in response to ash dieback disease, DNA sequencing of hundreds of trees has shown. The finding is good news, says Richard Buggs at the Royal ...

Invasives have largely wiped out the American chestnut and elm, caused “hell” with the beech, and are now wreaking havoc on the eastern hemlock and white ash.

A berry-bearing tree that thrives in acidic soil, the Korean mountain ash is like a dynamic artwork that greets your eyes with different colors across seasons.

The City of Johnston started removing ash trees Monday as part of a plan to combat the Emerald Ash Borer. City officials said they plan to cut down 56 ash trees before the borer arrives.

Some Quad-City area homeowners aren’t waiting to see if — or when — the emerald ash borer comes to the area. They are having their ash trees treated with an ...