Stella Dee, PhD student and tree-climbing champion, demonstrated proper tree-climbing techniques Tuesday morning as part of Founder’s Day, a University of Massachusetts Amherst celebration honoring ...

The retrievable redirect using a revolver rig and pulley provides arborists with an efficient method for managing rope angles, reducing friction, and improving overall work positioning while climbing.

Master the Grapevine Friction Hitch with this step-by-step guide for tree climbing and professional arborist work. Learn proper techniques, safety tips, and knot applications that provide secure, ...

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

Tree climbing is an indispensable component of forestry work, serving as a vital means to access the canopy. In the Northwest, pine cone collection is one of the primary reasons for tree climbing.