“the jet stream forms a boundary between the cold north and the warmer south, but the lower temperature difference means the winds are now weaker.
“the jet stream forms a boundary between the cold north and the warmer south, but the lower temperature difference means the winds are now weaker.
global warming:37
as the temperature difference between the arctic and the equator decreases, ocean currents that are driven by that temperature difference, like the gulf stream, are weakening.