Canadian permafrost thawing 70 years earlier than predicted


Landscape near Mould Bay. CanadaLouise Farquharson

❝ Permafrost at outposts in the Canadian Arctic is thawing 70 years earlier than predicted, an expedition has discovered, in the latest sign that the global climate crisis is accelerating even faster than scientists had feared…

❝ A team from the University of Alaska Fairbanks said they were astounded by how quickly a succession of unusually hot summers had destabilized the upper layers of giant subterranean ice blocks that had been frozen solid for millennia…

❝ Scientists are concerned about the stability of permafrost because of the risk that rapid thawing could release vast quantities of heat-trapping gases, unleashing a feedback loop that would in turn fuel even faster temperature rises.

All the worst of what has been predicted by climate science is coming home to roost – just earlier. The ignorant and backwards naysayers will have to put both hands over their eyes, now.