Sometimes, Jon Richard says, he’ll be up in the canopy of a large Missouri tree, doing work of some kind, and will stop for a moment to sit still on a perch.
Davey Tree's SEED Campus trains arborists with hands-on climbing exercises and emphasizes safety and planning.
A popular Alaskan climber fell to his death from Yosemite National Park's El Capitan, marking the third death in the park ...
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