Tag Archives: catastrophe

Potential impact of the second-lowest sea ice minimum since 1979 on polar bear survival

The annual summer sea ice minimum in the Arctic has been reached and while the precise extent has not yet been officially determined, it’s clear this will be the ‘second lowest’ minimum (after 2012) since 1979. However, as there is no evidence that polar bears were harmed by the 2012 ‘lowest’ summer sea ice this year’s ‘second-lowest’ is unlikely to have any negative effect.

This is not surprising since even 2nd lowest leaves summer ice coverage in the Arctic at the level sea ice experts wrongly predicted in 2005 wouldn’t be seen until 2050 (ACIA 2005; Amstrup et al. 2007; Wang and Overland 2012) and this is the same amount of summer sea ice that polar bear experts incorrectly predicted would cause 2/3 of all polar bears to disappear. My book explains how it all went wrong: The Polar Bear Catastrophe That Never Happened

In this summary of how polar bears have been doing since the the lowest sea ice minimum in 2012, I show that contrary to all predictions, polar bears have been thriving despite reduced summer ice in the Barents, Chukchi and Southern Beaufort Seas, and because of unexpectedly short ice-free seasons in Hudson Bay and less multiyear ice in the Canadian Arctic Archipelago.

UPDATE 21 September (10:20 PT): NSIDC has just announced the Arctic sea ice extent minimum (preliminary) for 2020 at 3.74 mkm2 reached on 15 September. See full report here.

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Six good years in a row for the polar bear subpopulation used to predict species demise

In something resembling a new pattern for Western Hudson Bay polar bears, most of the animals are still out on the ice in late July this year, just like they were in the 1980s. The same thing happened last year but was brushed off as a happy anomaly. However, after last fall’s 1980s-like early freeze-up, this makes the sixth year in a row of good to very good sea ice conditions for Western Hudson Bay polar bears. No wonder polar bear experts haven’t published these data: good sea ice conditions along with polar bears coming ashore fat and healthy are not just inconvenient – they threaten to destroy the extinction panic narrative that depends on Western Hudson Bay bears showing evidence of harm from reduced sea ice.

WH 18 Sat July 2020 noon PT Cape East fat mother and cub_Wakusp NP explore dot org livecam

Fat mother and cub onshore at Wakusp National Park, Western Hudson Bay 18 July 2020, one of the first of the season.

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First anniversary for The Polar Bear Catastrophe That Never Happened

On this first anniversary of the publication of The Polar Bear Catastrophe That Never Happened, it’s a day of celebration for me. The book has informed thousands about how and why the scary stories about the imminent demise of polar bears due to human-caused global warming failed so miserably.  It is a story of the triumph of facts over assumptions and a perfect example of why scientific observations trump model predictions. It is also a study of science at its worst: how a close-knit community of scientists groomed by a few senior researchers was able to cast out an insider who refused to tow the line on their climate change agenda – and mobilized mobs to attack outsiders who questioned their authority.

Book graphics for promotion updated March 2020

If you haven’t read it, now may be the perfect time. Many of you will be forced or encouraged to stay at home because of Covid-19 concerns, so here is one way to put the time to good use. Ebooks are perfect for this situation. If you don’t like Amazon, Smashwords has an ebook version here.

Smashwords also has an ebook version of my novel, EATEN. This polar bear attack thriller is a timely read for a number of reasons but primarily because it’s the story of an animal epidemic with horrific consequences quite different from the one we are facing at the moment.

My polar bear science book for kids, Polar Bear Facts and Myths in ebook form might be the perfect diversion for kids at home who need interesting educational material.

You’ll find links to all of my books, in all countries and all outlets, at my personal website here.

Stay safe.

My London lecture according to Josh

London lecture at the GWPF offices was splendid from my point of view and the audience seemed to enjoy themselves fully. Josh was there and sent his cartoonist’s perspective of the evening*:
Susan-Crockford-PolarBear-GWPF London 21 October 2019 Josh

*PS Thanks Josh and such a pleasure to finally meet you.

Unanswered questions on my expulsion from UVic and its Speakers Bureau

Last week I wrote about my loss of adjunct professor status at the University of Victoria (UVic), preceded by my expulsion from its volunteer Speakers Bureau. It provided background to an op-ed that appeared in the National Post on Wednesday (16 October) by journalist Donna Laframboise exposing this travesty of academic freedom. See also an article in the Washington Times that came out yesterday and note that the GWPF has issued a press release condemning the suppression of academic freedom at UVic and has released a briefing paper called The Defenestration of Dr. Crockford: Silencing Dissent at the University of Victoria.
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Polar_bear_resting_but_alert_original USFWS

Today I’m in London preparing to give another lecture about the Polar Bear Catastrophe That Never Happened. Donna has published more detail on the questions she asked UVic but which they refused to answer after nearly three weeks. It’s critical to understand that the university is determined to keep any and all details about these events secret.

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Activist biologist filled with eco-anxiety shares unfounded fear of polar bear catastrophe

Misplaced eco-anxiety that kids have about polar bears starts with activist biologists like Steven Amstrup, spokesperson for an organization devoted to raising climate change alarm – and media outlets like The Guardian who help them spread fears unsupported by scientific evidence.

Kaktovik AK fat adult male polar bear mid September 2019_Ed Boudreau photo permission to use

Fat healthy polar bear male at Kaktovik, Alaska in the Southern Beaufort Sea, September 2019, Ed Boudreau photo, with permission.

You can’t get much more over the top than these statements from Amstrup today but read carefully: it’s either opinion or factual aspects of polar bear life (“we know that the bears aren’t feeding”) made to sound like new, terrifying developments that can be blamed on climate change. Continue reading

Sea ice melt in the Arctic Basin leaves an area for polar bears larger than Greenland

Most polar bears that spend the spring feeding in the peripheral seas of the Arctic Basin (such as the Beaufort, Chukchi, Kara, and Barents Seas) remain on the persistent pack ice of the central Arctic during the summer and this August, that refugium is still larger than Greenland. Most of these bears do not use this July-September Arctic Basin ice as a hunting platform unless they are very lucky: the few seals available are hard to catch. For the most part, polar bears fast or eat very little during the summer whether they are on land or on ice (see references in this post).

Svalbard polar bear fall 2015_Aars

Since early June, sea ice experts have been wringing their hands over the melting of Arctic sea ice and offering breathless speculation that this year’s September minimum could be – gasp! – as low as or less than 2012 or even less. But now, as the graph of ice cover at 28 August shows below, that outcome is looking not just unlikely but virtually impossible (the blue line is 2019 extent, red dashed line is 2012, and the brown line is 2016):

Sea ice extent 2012 and 2016 vs 2019 with 2x deviation at 28 Aug_NSIDC interactive

As expected, the failure of the ice to remain on track to set a new record September low due to global warming is shrugged off with a reminder that summer ice extent “is sensitive to changes in daily weather conditions.”

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Polar bears are thriving despite global warming: this short essay explains why

This essay explains in simple terms why so many people still believe that polar bears are in peril when nothing could be further from the truth: it is an essential lesson that shatters the basis of the shameful indoctrination of young school children and undermines the baseless claims of activist protestors. It was written and translated into French for a special climate change feature issue (July) of the monthly French magazine Valeurs Actuelles (reviewed here) and reprinted by the French hunting magazine Chasses Internationales. It has also been translated into German for a dedicated climate change issue (11 July) of the Swiss weekly magazine Die Weltwoche.

Chukchi Sea polar bear Arctic_early August 2018_A Khan NSIDC

I have added a couple of figures to illustrate this English version of the essay.

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Activists who use polar bears as a symbol of climate change are out of touch with reality

Young activists like Ollie Nancarrow from the UK need to find another symbol for their messages of climate change. Polar bears are thriving despite recent dramatic declines in summer sea ice: they have not been devastated as predicted by declining summer sea ice blamed on climate change. Anyone who uses a polar bear image to further a message of climate change, as Ollie has done, is simply out of touch with reality.

Standing bear_shutterstock_751891378_cropped web sized

UPDATE 4 June 2019: Police instruct activist teen to remove ‘rude’ message from UK field. He turned the penis into a turtle but apparently, the polar bear remains.

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Full podcast of TV interview with Andrew Bolt in Australia talking about polar bears

This 10 minute television interview aired a few hours ago on The Bolt Report (Sky News Australia, 26 March 2019). A short excerpt was made available as a tweet but a link to the full length podcast is below.

Bolt report interview intro_26 March 2019

Ironically, despite the huge effort made by polar bear specialists and climate change activists to silence and discredit me over the last year or so, all it’s done is made more people willing to listen to what I have to say. My new book is selling phenomenally well and getting great reviews: if you haven’t ordered your ebook or paperback copy, you can do so here.

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