Birdwatch Note Rating
2023-12-27 17:11:33 UTC - HELPFUL
Rated by Participant: 7D42FD3D9002FCD1C687E4E4E82455E3099D91E912BC632FF7C1B27436E0A5C0
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
All Note Details