Birdwatch Note Rating
2023-12-28 21:44:28 UTC - NOT_HELPFUL
Rated by Participant: 00718AE2D7A61A14286134D06CA51E16F43112F2777A782B633DC0DFC69435AA
Participant Details
Original Note:
Sudden stratospheric warmings, which is what this animation shows, are a natural phenomenon which have occurred in about 50% of Arctic winters since the 1950s. It's also unclear how the frequency or strength of the stratospheric polar vortex might change due to climate change. https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2022JD036992
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