That's true. We have already been dealing with it (the last central american immigrant surge), and NYC had a huge influx of comers from Porto Rico after the la

That's true. We have already been dealing with it (the last central american immigrant surge), and NYC had a huge influx of comers from Porto Rico after the last two hurricanes. Dealing with it is still easier than having your place underwater like 1/3 of Florida might be one day. Places like NYC have to shore up low land areas, but it is still in much better shape than either Florida, Arizona, Southern CA (lack of fresh water, and fires). Global warming is really going to hit places differently. There is a huge difference between having to deal with the occasional heat wave, or flood, and with having to deal with your whole area being permanently under-water, or complete lack of drinking water.