The connection between a melting Arctic and frigid temperatures on the East Coast:
‘…the Arctic has less sea ice than at any time in the 37 years that satellites have been measuring ice coverage. And while most of eastern North America is expected to be even colder by Friday, with temperatures set to plunge, Juneau, Alaska, will be a relatively balmy 6℃ (42℉).
What about climate change? The fact that it is cold today in Palm Springs and warm in Juneau is weather. Climate is long-term trends—years—of weather. And one of those trends is increased extreme weather, including winters too warm to ski and winters too cold to go outside….’