Related: A Whole New World: The Best Places To Enjoy An Underwater Dinner So get booking your trips to these fifteen USA cities - you may not be able to visit in another few decades' time. Instead, rising sea levels are predicted to cause 'chronic and disruptive flooding' - that is, enough constant flooding to make parts of the city permanently uninhabitable.
A rise of even a foot could put some cities underwater, although maybe not quite to the extremes of the Atlantean legend that that phrase conjures up. Estimates vary, of course, but it's predicted that sea levels could rise as much as eight feet by 2100, and while that might seem like nothing, it would make a massive difference to several cities in the United States.