Ключевые слова: activity, blizzard, city, clean, cleaner, cleaning, clearing, cold, communal, communal services, equipment, frozen, ice, job, maintenance, man, manual, occupation, outdoors, pavement, people, person, plow, removal, remove, removing, road, season, service, services, shovel, shoveling, shoveling snow, sidewalk, snow, snow removal, snowfall, snowstorm, snowy, street, tool, uniform, urban, walkway, weather, white, winter, woman, work, worker,