These events, sponsored by the International Society of Arboriculture, bring together top climbers from around the world to ...
Being an arborist is one of the most dangerous jobs in the country. Go inside a tree-climbing competition to see the skills ...
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 ...
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