hrothgar, on 2015-December-18, 09:45, said:
1. The inhabitants don't have enough money to move
2. There is no place out there willing to take them
I'm sure that once the situation gets dire enough, those Australian concentration camps might start looking good...
However, this isn't much of a signal
The inhabitants of Miami Beach are some of the wealthiest in this country, and could move wherever they like. If the situation becomes dire enough in any of the Pacific Islands, they will be forced to move. Refugees have always found a place. Just look at Syria today.