If the ocean temperature gets warm enough, it's hard to say what the climate will be in the rust belt. Basically, the natural circulation of water that cycles c

If the ocean temperature gets warm enough, it's hard to say what the climate will be in the rust belt. Basically, the natural circulation of water that cycles cold and warm water might stop -- leaving some places extremely cold. The "AMOC" might stop, in other words. Maybe not? Let's hope. But is it worth the risk of pushing things so far that we might just find out?