Ключевые слова: animal, animals, antarctica, arctic, blue, call, catastrophe, change, climate, cold, collapse, danger, destruction, disaster, ecology, endangered, environment, environmental, flag, floe, frozen, glaciers, global, help, ice, iceberg, island, landscape, loss, melting, mother, nature, north, ocean, outdoor, penguins, planet, predator, problem, red, science, sea, sky, snow, sos, threatened, warming, white, wildlife, winter,