People are mobile. What would actually happen would be the biggest refugee crisis the world has ever seen.
Imagine tens of millions of climate refugees at the border of many different countries, and the choice is to let them in and take care of them or let them die right there. It's not a good situation to be in.
Realistically speaking, with that many people, good luck keeping them out.
Imagine tens of millions of climate refugees at the border of many different countries, and the choice is to let them in and take care of them or let them die right there. It's not a good situation to be in.
Realistically speaking, with that many people, good luck keeping them out.