北极是2025年有史以来最热的一年,热量创历史新高,冰量减少,海平面升高。 The Arctic had its hottest year ever in 2025, with record heat, ice loss, and rising sea levels.

根据诺阿领导的北极报告卡,北极在2025年经历了创纪录的最热年,气温为2.5摄氏度,高于20世纪平均水平。 The Arctic experienced its hottest year on record in 2025, with temperatures 2.5°C above the 20th-century average, according to the NOAA-led Arctic Report Card. 海冰达到创纪录的新低水平,格陵兰冰原冰层损失了1290亿吨冰,海平面上升加速。 Sea ice reached a new record low extent, and the Greenland Ice Sheet lost 129 billion tons of ice, accelerating sea level rise. 温暖的海洋、不断减少的雪覆盖和融化的永久冻土正在破坏生态系统,增加极端天气,并威胁全球沿海社区。 Warming oceans, declining snow cover, and thawing permafrost are disrupting ecosystems, increasing extreme weather, and threatening coastal communities globally.