Preface. The conveyor belt (AMOC: Atlantic meridional overturning circulation) may be slowing down. If it stops, floods, increased sea level rise, and disturbed weather systems. Until recently the IPCC and other scientists didn't think this might happen until 2300 or so, but the latest research shows that it could happen much sooner and more suddenly
Could be? I’ve read it’s a matter of when, not if.
Title probably should end with “faster that expected.”