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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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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Little has been said in the media about climate change and health - usually what we hear about is polar bears, loss of the ice cap, dying species and flood risks.

媒体总是把注意力放在北极熊、冰盖融化、濒危物种和洪水的危险上，极少提及气候变化对人类健康的影响。

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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