And move the whole city with you? Otherwise you will find yourself in the middle of nowhere with not much to do and not much to support you. That's actually a

And move the whole city with you? Otherwise you will find yourself in the middle of nowhere with not much to do and not much to support you. That's actually a big problem with global warming, maybe the biggest problem. Raising waters? Just move coastal cities on higher grounds. Some countries will actually benefit from global warming, I think that's the case for Canada, just move there. But that's not how it works, you can't move around millions of people and hundreds of years worth of infrastructure just like that.