Ключевые слова: adult, cargo, caucasian, construction, coordination, crane, duty, engineering, environment, equipment, female, hardhats, hauling, heavy, helmets, hispanic, industrial, industry, lifting, loading, logging, logistics, logs, lumber, machinery, male, management, operation, orange, organization, outdoors, precision, process, safety, site, supervision, teamwork, timber, transportation, truck, vests, warehouse, wearing, wood, workers,