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联合国环境规划署最近称,全世界冰川融化速度创下历史最高纪录,冰川正以秒计的速度缩小,许多冰川将在几百年内消失
The United Nations Environment Program recently said that the rate of global glacial meltdown has hit a record high, glaciers are shrinking in seconds, and many glaciers will disappear within a few hundred years