When preparing to remove a diseased or dead tree, you may need to climb into the tree to remove some limbs before cutting the trunk. You can use a pair of tree-climbing spikes to help you move up the ...

Consider this scenario: Dispatch receives a report from the FAA indicating that a small plane has crashed in your response area during stormy weather. The downed plane is somewhere south of the local ...

Saying that a recent tree-climbing school was hands-on is a bit of an understatement. As an arboreal activity that requires a whole-body commitment, the course held Aug. 12-15 by Penn State Extension ...

Green industry professionals seek professional development opportunities from the University of Delaware Cooperative Extension to provide career advancement opportunities and to provide their ...