Tag Archives: Gore

Polar bears became global warming icons because biologists promoted a narrative of doom since 1999: it didn’t happen ‘by accident’

The polar bear became an ‘accidental icon’ of climate change“, claims a recent CBC Radio interview with ardent global warming promoter and polar bear catastrophist Andrew Derocher. Derocher’s insistence that the polar bear became a climate change icon “by accident” is historical revisionism. While such a statement may be attractive now that polar bears are not dying in droves as he and his colleagues predicted in 2007, that doesn’t make it true.

In the summer of 1999, polar bear biologist Ian Stirling helped produce a short doomsday film spectacular for the biggest news outlet in Canada at the time, in which he hyped his ‘climate warming’ fears about Hudson Bay polar bears, yet we are expected to believe Derocher that on September 4, 2000, Time Magazine put polar bears on its “Arctic Meltdown” cover because they ‘just happened’ to hear about an academic paper Stirling had written the year before.

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Video: Death of a Climate Icon, the polar bear’s demise as a useful poster child

Last week I asked: “What’s causing the death of the polar bear as a climate change icon?”

I was echoing the conclusion of a commentator at the Arctic Institute (22 August 2017) who lamented: “The polar bear is dead, long live the polar bear” and climate scientist Michael Mann, who told a lecture audience a few months ago that polar bears are no longer useful for generating “action” on climate change.

Crockford 2017_Slide 15 screencap

This is slide 15 from my presentation at ICCC-12 in Washington, D.C. in March 2017.

Now here’s the video. Watch “The Death of a Climate Icon” (31 August 2017):

The video was made possible with the assistance of the Global Warming Policy Foundation.

Kind of makes you wonder: is Al Gore’s recent climate change movie, An Inconvenient Sequel: Truth to Power, tanking at the box office because he couldn’t include polar bears as an example of the effects of human-caused global warming as he did in his award-winning 2007 effort? Did too many polar bears doom Gore’s 2017 movie?

Conclusions in the video about the predictions of polar bear decline vs. the current status of polar bears and sea ice are documented in my 2017 published paper:

Crockford, S.J. 2017. Testing the hypothesis that routine sea ice coverage of 3-5 mkm2 results in a greater than 30% decline in population size of polar bears (Ursus maritimus). PeerJ Preprints 19 January 2017. Doi: 10.7287/peerj.preprints.2737v1 Open access. https://peerj.com/preprints/2737/

Crockford 2017 sea ice graphic