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气候变化：航拍加速融化的格陵兰冰川
格陵兰大冰原的融化速度之快，仿佛一座约30层的建筑在十几年内消亡。
附近的污染和生长在冰川内的植被又起到怎样的作用？
You’re viewing a text-only version of this website that uses less data. View the main version of the website including all images and videos.
格陵兰大冰原的融化速度之快，仿佛一座约30层的建筑在十几年内消亡。
附近的污染和生长在冰川内的植被又起到怎样的作用？
