Ключевые слова: arboriculture, arborist, branch, canada, chain saw, chainsaw, climb, climbed, climbing, cut, cut off, cutter, danger, dangerous, environment, equipment, foliage, forest, forestry, gear, industry, job, lumber, lumberer, lumberjack, lumberman, maintenance, man, nature, occupation, outdoor, plum, professional, pruning, quebec, removal, remove, saw, sawdust, sawing, sawing trees, sucker, tool, tree, tree branch, tree cutting, tree top, tree trimmer, trim, trimmer, trimming, trunk, wood, woodcutter, wooden, woods, woodsman, work, worker,