In most cases, those who own an ash tree won’t be able to identify the red flags that come along with an infected tree until ...

Emerald ash borer has been confirmed in three new Minnesota counties that will lead to an expanded quarantine.

Trees affected by ash dieback disease are set to be felled over concerns they could fall on to public footpaths. Reading Borough Council said more than 100 trees at Clayfield Copse nature reserve ...

For months, ash trees on city property in Cloquet have worn a ribbon of green plastic, declaring them at risk from Emerald ...