Each time I see something like this, my first question is “name one Island that has disappeared from rising sea levels”
Just another asinine revenue opportunity and legalized theft activity
There are geographic features in the world where the ocean covered up what was above-surface geological formations. I don’t remember the name but a few days ago Bing’s home page showed an underwater cavern that arose in this manner. It wasn’t that terribly long ago on a geological time scale, a few hundred thousand years I think.