About that Arctic ice disappearance ...

National Geographic in summer 2008:

Arctic warming has become so dramatic that the North Pole may melt this summer, report scientists studying the effects of climate change in the field.

“We’re actually projecting this year that the North Pole may be free of ice for the first time [in history],” David Barber, of the University of Manitoba, told National Geographic News aboard the C.C.G.S. Amundsen, a Canadian research icebreaker. …

But this summer’s forecast—and unusual early melting events all around the Arctic—serve as a dire warning of how quickly the polar regions are being affected by climate change.

National Geographic this week:

This year’s cooler-than-expected summer means the Arctic probably won’t experience ice-free summers until 2030 or 2040, scientists say.

Some models had previously predicted that the Arctic could be ice free in summer by as soon as 2013, due to rising temperatures from global warming.

Scientifically, what does this tell us about the climate-change models used to make this hysterical claim?

  1. They’re completely wrong and should be jettisoned — or,
  2. They speak to a larger truth and should be used and heretics skeptics shunned

Which option would a real scientist choose, and which one would a political hack with interests in glomming onto big government grants choose?

Oh, let’s not always see the same hands …

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Jazz Shaw 10:01 PM on January 31, 2023