Ключевые слова: activity, bulldozer, business, cleaning, cleanup, clear, clearing, climate, cold, driver, driving, equipment, freeze, frost, ice, machine, machinery, maintenance, nature, outdoor, outdoors, plow, plowing, public service, removal, remove, road, season, service, snow, snow removal, snowblower, snowfall, snowplow, snowplow truck, snowstorm, storm, street, tractor, transport, transportation, truck, vehicle, weather, white, winter, work,