polar ice cap

基本解释

He said that further warming could trigger polar ice cap melting.
他说进一步的变暖可能触发极地冰帽融化。
Platteville, Colorado: I'm curious as to weather the polar ice cap melt has increased pressure o the earth's plates?
普莱维尔，科罗拉多州(Platteville Colorado) ：我很好奇极地冰盖的融化会不会增加地球版块的压力。
As Stavridis noted: "Melting of the polar ice cap is a global concern because it has the potential to alter the geopolitical balance in the Arctic heretofore frozen in time."
正如斯塔夫里蒂斯所述：“融化的北极冰帽正在引起全世界的关注，因为它有可能改变这个一直被冷冻着的地区的地缘政治平衡。”

Nobody is currently predicting a full scale polar ice cap melting, not even in worst case scenarios.
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In the spring and summer of recent years, the polar ice cap has receded more quickly and more dramatically.
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Are you terrified by the melting polar ice cap, rising sea levels, extreme weather, and other growing threats from global warming?
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