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.

It’s a hissstoric evolutionary adaptation. A species of snakes has developed a never-before-seen climbing technique — looping themselves into lassos to slither up trees and poles, according to new ...

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

This video demonstrates the installation of a pulley saver for tree climbers, highlighting proper techniques to protect ropes and extend their lifespan. It provides step-by-step guidance for safe and ...