If this global warming gets any worse we’re all going to freeze to death. The latest from Greenland is that they are experiencing their coldest weather in decades. The counterpoint? The glaciers have retracted more in the past few decades than “in all of recorded history”. Well just how far back does that mean in Greenland?

From what I can glean from Wikipedia, “recorded history”, at least on this account, started in 1978. Doesn’t sound so ominous now does it?