Some scientists sounded a note of caution about the study. Tiago Segabinazzi Dotto, senior research scientist at the National Oceanography Centre in the UK, said it should be “treated carefully” as it is based on a single model.

That's pretty terrible for all the people living in coastal areas, which is a large part of the human population.

It's also pretty terrible for all the people not living in coastal areas, because people living in coastal areas will not want to live under water.

It's pretty much lose-lose.

How much sea level rise?

melting icebergs don't rise sea level. Water is denser than ice, even if the iceberg melts, water just fills previously occupied space