A study assesses flood impacts for three scenarios — of 1.5 °C, 2 °C and 3 °C
warming — and finds that most of Central and Western Europe will
experience substantial increase in flood risk at all
warming levels, and the higher the
warming, the higher the risk.
If polar vortices are driven further and further south, drawing up
warmer air from middle latitudes toward the pole and supplanting them with Arctic chill, then many nations might
experience cooling, while the generally unmonitored Arctic Circle region
experiences substantial restructuring of sea ice as well as surface
warming and deep ocean
warming too.