Yes, I agree. No doubt that it'd cause a major crisis in Europe, and I didn't intend to imply otherwise. Its people, agriculture, buildings, and infrastructure are all adapted to the current climate, and a sudden shift will be very hard to handle. We saw that with the heat waves this past summer. Phoenix, Arizona routinely handles higher temperatures, but the buildings there are all equipped for it, while ventilation and air conditioning are not common in much of Europe.