what happens in the Arctic doesn't always stay in the Arctic

Many scientists are concerned that shifts in weather patterns will last longer and be more extreme,with short term fluctuations becoming persistent cold snaps,heat waves, droughts and floods.So the Arctic sensitivity doesn't just serve as an early warning alarm for climate change for the rest of the planet.Its feedback loops can affect us in much more direct and immediate ways.As climate scientists often warn,what happens in the Arctic doesn't always stay in the Arctic.