Sentences with phrase «polar warming»

If it does indeed relate to the climate system, it raises the possibility that predictions of future polar warming are also too low.

At that time, a big polar warming event was taking place.

The three dozen authors conclude that existing climate models are missing crucial feedbacks that can significantly amplify polar warming.

It seems to me that much of the so - called polar warming is because, where the ice has receded, they compare the surface water temperature to the preceding surface ice temperature, which would be invalid, of course.

As can be seen, there has been a cooling trend - granted, a very tiny -0.04 °C / century, but it remains far removed from the IPCC's unicorn science of «amplified» and dangerous polar warming.

But a new study suggests the Arctic's cap of cold, layered air plays a more important role in boosting polar warming than does its shrinking ice and snow cover.

And a major focus is evidence that winter polar warming events are increasingly connected to blizzards and storms in places like Europe and North America.

As this relative polar warming increased during February, the NASA maps show that colder than normal temperatures expanded over North America through Canada and parts of the Northern U.S. even as a cold spell began to blossom in Europe.

We conclude that the mechanism put forth by previous studies (e.g. Francis and Vavrus [FV12]; Liu et al. [2012]-RRB-, that amplified polar warming has led to the increased occurrence of slow - moving weather patterns and blocking episodes, is unsupported by the observations....

«New Eocene fossil data suggest climate models may underestimate future polar warming.»

Nevertheless, the title «Attribution of polar warming to human influence» [my emphasis] is a bit misleading.

For Hans Ahlmann, a main publicist of non-anthropogenic «polar warming,» see Sörlin (2011).

And that this polar warming is increasingly associated with severe weather events in the middle latitudes and especially over the land and North Atlantic mid latitude zones.