New study: most climate models underestimate the decline of the Atlantic overturning circulation #AMOC. The AMOC is on course to slow by more than 50% by the end of the century.
Very likely the AMOC will then be past the tipping point for full shutdown.
https://us.cnn.com/2026/04/16/climate/atlantic-ocean-circulation-collapse-update

Breaking: New study using observational constraints projects that the Atlantic Ocean circulation #AMOC will weaken ~50% by 2100, even for medium emissions and without Greenland melting. Seriously bad news.
https://www.theguardian.com/environment/2026/apr/15/critical-atlantic-current-significantly-more-likely-to-collapse-than-thought