As extreme weather wreaked havoc across the globe in 2021, a stunning change was happening in the far northern Arctic, largely out of sight but detectable by a network of sensors. Lightning increased significantly in the region around the North Pole, which scientists say is a clear sign of how the climate crisis is altering global weather.


원문출처 : https://www.cnn.com/2022/01/05/world/lightning-increased-north-pole-arctic-2021-climate/index.html