Not only is dangerous sea level rise “absolutely guaranteed”, but it will keep rising for centuries or millennia even if the world stopped emitting greenhouse gases tomorrow, experts say.
https://www.theguardian.com/environment/2023/jun/26/its-absolutely-guaranteed-the-best-and-worst-case-scenarios-for-sea-level-rise?CMP=Share_iOSApp_Other
‘It’s absolutely guaranteed’: the best and worst case scenarios for sea level rise

Even if the world stopped emitting greenhouse gases tomorrow, ocean levels would continue to rise

The Guardian