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。

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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。

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He is expected to warn ministers in polar regions that the arctic ice cap may totally disappear in as little as five years if nothing is done to curb greenhouse emissions.

他会警告负责极区的部长，如果再不下措施抑制温室气体的排放，则北极的冰帽将在五年内完全消失。

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Nobody is currently predicting a full scale polar ice cap melting, not even in worst case scenarios.

FORBES: What Would Be The Best Place To Live If The Polar Ice Caps Melt?

In the spring and summer of recent years, the polar ice cap has receded more quickly and more dramatically.

NPR: Oceanographer Sees Real Effects of Climate Change

Are you terrified by the melting polar ice cap, rising sea levels, extreme weather, and other growing threats from global warming?

FORBES: Want to Save the Planet? Just Slack Off at Work, Study Says