Mark Chisholm wins third International Climbing Championship!
This win comes just shortly after Mark won his 18th straight New Jersey ISA Championship!
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Mark Chisholm, Tachyon Featured in Television Segment on Garden Home Retreat Project
P. Allen Smith asked Mark Chisholm to join him on site at the Garden Home Retreat Project to discuss large tree Pruning.
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Mark Chisholm
Title: Sponsored Arborist
Abstract: Mark has been climbing trees since around the age of twelve and admits that it is still his passion today.
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Taking the Guesswork out of Arborist Climbing Lines
Arborists today are constantly bombarded with new equipment designed to challenge popular notions about the “right way” to climb. Many of these new inventions (or in many cases, repurposed equipment) also improve efficiency and safety. Arborist climbing ropes is one such category of equipment.
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International Society of Arboriculture
National Arborist Association
Tree Care Industry Association
Tree Buzz
Arborsite
TCI Magazine
ISA Arborist News
Sherrill Tree
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