Ключевые слова: antarctic, antarctica, arctic, background, beauty, blue, business, climate, climate change, cold, concept, danger, deep, ecology, environment, floating, frozen, glacier, global, greenland, hazard, ice, iceberg, landscape, life, melting, mountain, nature, ocean, polar, risk, science, sea, sky, snow, submerged, sun, tip of the iceberg, underwater, view, water, white, winter, world,