polar cap ice

基本解釋

He said that further warming could trigger polar ice cap melting.
他說進(jìn)一步的變煖可能觸發(fā)極地冰帽融化。
The retreat of the polar ice cap is making the region easier to work in, and there is thought to be lots of oil and gas to tap.
北極冰蓋的消融使得在該地區(qū)作業(yè)較爲(wèi)容易，而且該地區(qū)儲(chǔ)藏有大量可開發(fā)的石油和天然氣。
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."
正如斯塔夫裡蒂斯所述：“融化的北極冰帽正在引起全世界的關(guān)注，因爲(wèi)它有可能改變這個(gè)一直被冷凍著的地區(qū)的地緣政治平衡。”

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