Ключевые слова: activity, blizzard, blow, blower, blowing, city, clean, cleaning, clear, cold, driveway, equipment, ice, machine, machinery, maintenance, man, nature, outdoor, outdoors, people, plow, plowing, power, removal, remove, removing, season, seasonal, service, sidewalk, snow, snow blower, snowblower, snowdrift, snowfall, snowplow, snowstorm, snowy, storm, street, thrower, vehicle, weather, white, winter, wintertime, work, worker,