类别 冰冻圈胶囊最新研究

主要温度数据集上调升温预估18%

地球物理学报，12月15日
英国气象局 HadCRUT5 数据集的新修订发现，自工业革命以来，全球地表温度实际上升了 1.07°C，高于此前估计的 0.91°C。这一结果的提高部分归因于对北极变暖有了更好的描述，以及对北极和其他监测稀疏地区的改进数据集。此次更新最终使世界三大主要温度数据库（NASA、NOAA 和英国气象局）的数据相吻合，提高了我们对全球变暖幅度的估计。它还强调了将气温控制在 1.5°C 以下的紧迫性。.

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2019JD032361

艾米·印第克整理。.
帕姆·皮尔森

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帕姆·皮尔森
五年前

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