You should panic for purely selfish reasons. There will be huge migrations caused by global warming, literally billions of people, and they're probably going to

You should panic for purely selfish reasons. There will be huge migrations caused by global warming, literally billions of people, and they're probably going to want to live where you are now. They may not get there, but at the very least, the measures required to keep them out (police state?) will probably affect you negatively.