Ключевые слова: antarctic, antarctica, arctic, background, beautiful, blue, calm, change, climate, coast, cold, cruise, depth, floating, freeze, frozen, glacier, global, greenland, harbor, ice, iceberg, island, landscape, melting, mountain, nature, north, ocean, outdoor, outdoors, overcast, peninsula, polar, pole, pollution, reflection, sea, shore, snow, south, southern, tourism, travel, warming, water, weather, white, wilderness, winter,