Mix your own chemical solution at home using this calculation, then drench your trees to halt emerald ash borer infestations ...

Discover the key features of the Common Ash Tree, from its distinctive leaves to its tall, graceful growth. ‘Brace yourselves ...

An ash tree on a busy Glasgow road has been crowned Tree of the Year 2025 after being nominated by the public as a wildcard ...

An ash tree on a busy Glasgow road has been crowned Tree of the Year 2025 after being nominated by the public as a wildcard ...

Glasgow's "Argyle Street Ash" has been crowned Tree of the Year 2025 after being nominated by the public as a wildcard entry.

Finding great fall color doesn’t have to mean a road trip out of the city. To find the best urban fall colors, we looked at ...

The confirmation of the emerald ash borer in Aurora is prompting city officials to remove or treat infected trees and encourage residents to monitor their own.

Glasgow’s “Argyle Street Ash” has been crowned Tree of the Year 2025 after being nominated by the public as this year’s ...

The emerald ash borer, a tiny yet destructive invasive beetle, has been confirmed at six new locations in northern Oregon.

Dutch elm disease is caused by a fungus and is highly lethal to elm trees. It can be spread through root grafts, elm bark ...

The program involves releasing special species of wasps to target the invasive emerald ash borer, a pest that has been wreaking havoc on ash trees across the state since 2009. These small wasps target ...