Ключевые слова: blizzard, clean, clear, climate, cold, equipment, frost, frozen, glacier, help, high, ice, machine, machinery, mechanical, move, nature, object, outdoor, piste, plough, plow, preparation, remove, rescue, resort, road, rotary, rotate, season, shovel, ski, snow, snowfall, snowmobile, snowplow, snowstorm, snowy, steel, temperature, terrain, track, tractor, transport, vehicles, weather, white, winter, work,