Birdwatch Note Rating
2023-12-28 08:43:07 UTC - HELPFUL
Rated by Participant: C9D8E178CC429985E3B36CB2C72A4B1571B5E468DB3E58D972E204D930759C44
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