Definitely in the "WHAT!!!!!!??????????" category.
According to the BBC - climate modelers are now reassuring us that Sea Levels will NOT rise - more than 2 METERS by 2100.
Oh, thank goodness!! That's all right then. The ocean will not rise more than 6 feet in our children's lifetimes. (oh, and ours - I'm not really intending to check out for a good 30 years yet.)
This is good news. Apparently.
Seriously- it's happening, far far faster than even crackpots like me were muttering.
Move away from the coasts- the sooner the better. There are going to be millions upon millions of very unhappy refugees- oh, anytime now.