Dormant pruning, trimming trees and shrubs during the period when they are not actively growing, typically occurs in late ...

A tree risk assessment identifies tree dangers early to protect your property and family. Learn what happens during an ...

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Destructive winds during storms and cyclones often cause tree failures, especially through uprooting and stem breakage.

A native Pennsylvania hardwood tree is facing extinction. Beech trees are being attacked by two separate diseases – one moves ...

The Iloilo Provincial Government Environment and Natural Resources Office (PGENRO) discouraged putting up campaign posters on ...

Help scientists protect and nurture forests.

The spotted lanternfly has become invasive in central Ohio. Here's how to find the egg masses and help decrease the species ...

Bradford pears have notoriously weak crotches (branch angles). Think of your index and middle fingers forming a “V” for ...

"With the leaves gone, the structure of the tree and shrub are more visible, making it easier to identify the correct ...