New study out in Geology used stalagmite data from southeastern Europe to analyse the Atlantic winter jet stream changes.
They find the current anomalous jet stream trend "is unprecedented for the past 2500 years", and link this to the Atlantic cold blob. https://t.co/bmPVrMLaMN pic.twitter.com/SnQ0CCraEH

— Prof. Stefan Rahmstorf 🌏 🦣 (@rahmstorf) October 27, 2023