A warming global climate will result in a sea level rise, period. How much of a rise depends upon lots of variables. But in many areas even a fraction of the potential rise will endanger really stupid shore-line development, and people just don't want to hear about it. Unfortunately, the USA seems to have fewer and fewer politicians who are willing and able to take a longer view of any topic. When you have politicians claiming that scientific reports of global warming and sea level rise are frauds, conspiracies, cooked up for some nefarious scheme, well, then your elected officials have lost touch with reality, which is never a good thing. Now it remains a perfectly reasonable thing to debate what and how much should be done in terms of actions, but to deny that global warming is happening, or that since "dinosaurs survived climate changes" maybe we shouldn't do anything, is dangerous stuff, the actions of politicians who really do not have people's best interests in mind. For those of you with a much longer view, perhaps this map can help you figure out where to invest to cash in on that high-priced shore front property in the future.
Here's an idea for you long-term investors. Get a contour map and figure out where coastlines are going to be once the ice caps in the Arctic and Antarctic have melted. Buy cheapo property now, far inland, and then sell it off for beach front condos and resorts once the water gets there. What could be simpler? Heck, even global warming denial dummies like the Trumped-up may decide to invest like this. He does believe in making money. The map shown portrays the estimated coast line of North America should the ice sheets totally melt. A long time ago in the Carboniferous a great bay occupied a similar location in what is the Mississippi River drainage. Coal swamp forests of clubmosses, horsetails, and ferns grew around its margins. This is really exciting! Lincolnland will have some welcome access to fresh seafood! If you own land in Louisiana, Mississippi, South Carolina, or Florida, sell now.