Is the cold blob caused by a shifting jet stream, or by a weakening AMOC, which would be even more worrying?
A new study from @rahmstorf.bsky.social et al sheds more light…
www.newscientist.com/article/2529...
A patch of ocean south-east of Greenland is the only place on Earth that is cooling, and it could be a sign that the warm water "conveyor belt" in the Atlantic is slowing down
