Tag Archives: science

IUCN Specialist Group now rejects polar bear numbers it used for 2015 IUCN Red List review

Is there a mutiny in the works between the IUCN Red List and the IUCN Polar Bear Specialist Group (PBSG) over polar bear population estimates or has there simply been a breach of ethics? What else explains the fact that some of the subpopulation estimates used by the PBSG to support the status of ‘vulnerable’ for the IUCN Red List in 2015 are unacceptable to them in 2017? And why are the PBSG refusing to embrace the Red List global estimate of 22,000-31,000?

2015 IUCN Red List estimates vs IUCN PBSG 2017

The latest version of the IUCN PBSG status table was posted online 30 March 2017 without fanfare or even a note on their home page. It seems the result came from much discussion at their official meeting last summer (June 2016) that they say continued into early March 2017.

2017 population status update early March headline

PBGS members voted to reject four subpopulation estimates used in the 2015 Red List polar bear status review  — even though the inclusion of those numbers was required in order for the Red List status of ‘vulnerable’ to be upheld. The group has also chosen not to update their global population page with the Red List estimate of 22,000-31,000.

And surprise, surprise — now that only one subpopulation out of nineteen worldwide has shown a recent decline, the PBSG have removed the “trend” columns from their summary table for subpopulations.

Welcome to conservation ‘science’ practiced by IUCN polar bear specialists.
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Exposing the failed polar bear scare to a an enthusiastic and influential audience

I’ve just returned from a few days in Washington DC, where I presented the details on the global warming icon that refused to die as modeled (see my slide #12 below) to an enthusiastic and influential audience at The Heartland Institute‘s 12th International Climate Change Conference (ICCC-12).

Crockford 2017_Slide 12 screencap

Polar bear science got some long overdue scrutiny by a large number of people at this meeting. Not unexpectedly, a good many folks were surprised and outraged to learn how the polar bear/sea ice situation has actually unfolded compared to the predicted outcome and on-going media hype.

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Communicating polar bear science requires a rational approach

My most requested public lecture, Polar Bears: Outstanding Survivors of Climate Change, has been hugely popular with audiences in my Canadian home town of Victoria, British Columbia, and my newly-released book with the same title (based on that lecture) promises to be similarly successful. Here are some thoughts on both.

crockford_outstanding-survivors_lecture-vs-book-jan-2017

Recently (5 January 5, 2017), I gave another free lecture about polar bears to a local non-profit organization through my university’s Speakers Bureau. I’ve been doing this since 2009, although the shear volume of requests has been much higher this past year than previously. As before, my lecture was warmly received and audience members asked questions indicating they had been listening with an open mind. A colleague I spoke to expressed surprise at that outcome, given where I live.

Keep in mind that Victoria is home to litigation-prone IPCC climate scientist turned BC provincial Green Party politician Andrew Weaver (in whose riding I happen to reside) as well as one of the many targets of fake Nobel Laureate Michael Mann and his over-sensitive ego, veteran climate scientist Tim Ball (who defends the defamation lawsuit filed against him by Mann at trial in Vancouver, B.C. 20 February 2017,  an event which defender of free speech and fellow defendant against Mann’s litigious wrath, Mark Steyn,  has said he’ll be attending). And yes, in a sort of home-town science brawl, Weaver also sued Tim Ball, but that case has not yet gone to court. Victoria is also the constituency of our lone federal Green Party Member of Parliament, Elizabeth May. Canadian journalist Donna Laframboise once described Victoria as “one of the most left-leaning corners of the country.

So it is into this virtual lion’s den of anthropogenic global warming champions that I venture, several times a month, to enlighten adults, teachers, and students who have been left with the impression that there are only a few hundred starving polar bears left in the world.1

The secret to the kind of reception I receive – even in my town – is to present the relevant facts without emotional overtones and let audiences make up their own minds about what they think of the situation.

This latest lecture was not only well received but several audience members bought copies of my kid-friendly Polar Bear Facts and Myths that I had for sale (reviewed here by Kip Hansen).  One member came up afterwards to say he’d been dreading what he’d anticipated would be another polar-bears-are-doomed diatribe but was very pleased at my even-handed, scientific approach.

That’s why I decided to fashion my first fully referenced polar bear science book – and take it’s title – from my most successful public lecture. Audience responses over the years indicated to me that a simple summary would be an appealing approach. Questions from audience members over the years suggested which topics might need a more detailed explanation in the book. The lesson I learned from my lecturing experience was that my book needed a focused style, plenty of color images, and an affordable price.

Consider the table of contents for the new book, where each chapter covers only a few pages:

1. Polar bear & sea ice basics
2. Feasting/fasting life of polar bears
3. Evolution & climate change
4. Conservation & protection
5. Failure of the polar bear predictions
6. Biggest threat to polar bears
7. Summary
8. Conclusions

I expect I’ll get some negative fake reviews posted on Amazon for Polar Bears: Outstanding Survivors of Climate Change from the self-appointed moral-high-ground troll network (as they did for Polar Bear Facts and Myths). That’s to be expected for a topic like this. Honest criticism from readers might also be generated, of course, and that’s something all writers can expect, and should welcome.

That said, the best way to counter biased or unconstructive reviews is with honest, heartfelt reviews from readers who have actually read the book. If any of you that have ordered a copy of this book but would like to see a pdf review document in order to post an immediate review, use the contact me form at “Comments/Tips.”

Both Polar Bears: Outstanding Survivors of Climate Change and Polar Bear Facts and Myths are now available in paperback and various ebook formats, including epub and pdf. The little spin-off for preschoolers (Polar Bears Have Big Feet) – because why shouldn’t the little kids have a fear-mongering-free polar bear book with great pictures too? – is available in paperback only.

Footnote

  1. Without exception, every teacher of every school class I have spoken to in Victoria in the past year has been absolutely astonished to learn that the official global population estimate for polar bears is now 22,000-31,000, the highest estimate in 50 years. Virtually all expressed their appreciation for pointing out that simple fact. Hence, Polar Bear Facts and Myths is aimed at those misinformed children, while Polar Bears: Outstanding Survivors of Climate Change is aimed at their teachers, parents, and other influential relatives.

Coming soon: the polar bear science books you’ve been requesting

It’s just past the first anniversary of the publication of my science-based novel, EATEN, so satisfied readers may be pleased to learn that I have a pair of polar bear science books set to be released.

Finally – books for adults and children that present the facts about polar bears without spin and fear-mongering about model-predicted futures: reference books that include the most up-to-date information that show polar bears have the innate ability to adapt quickly to changes in sea ice.

Barring major revisions, the covers will look like this:

os-and-fm-cover-drafts-14-dec-2016

One is a fully-referenced book for adults and high school kids called Polar Bears: Outstanding Survivors of Climate Change.

The other is a fabulous companion or stand-alone summary volume (ages 7 and up), called Polar Bear Facts and Myths: A Science Summary for all Ages..

Both books are full-color and relatively short. With luck, they should be available next week, so stay tuned for details. Each will sell for well under US$20 (exact prices unknown).

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WWF and the International Bear Conference

The 24th International Conference on Bear Research and Management is coming up mid-month (12-16 June, 2016) in Anchorage, Alaska, and local media outlets are already gearing up. This conference is about all species of bears but the Arctic icon is apt to get most of the attention.

APM_The Science of Bears_June 7 2016 radio screencap_at 5 June marked

 

First up on the media roster appears to be an APRN Talk of Alaska radio talk show entitled The Science of Bears that will feature, among others, Steve Amstrup (spokesperson for Polar Bears International, of “Save Our Sea Ice” fame) and Margaret Williams (WWF, with a Masters in Environmental Studies), scheduled for Tuesday, June 7 at 10:00 AM Alaska time (that’s 11 AM Pacific).

Calls will be taken from the public and comments via email are invited (see below). It could be worth a listen, so mark your calendars. I’ll post a link to the audio podcast here if and when one gets published.

As for the ethics of such a close relationship of international bear scientists with the environmental activists at WWFone of the richest ‘charities’ around (and one might suppose, plans to stay that way), you’ll have to make up your own mind. Maybe the radio host will ask…

UPDATE 8 May 2016: Here’s the link to the podcast of this Talk of Alaska program from yesterday, which is provided in iTunes format (if you don’t have an iPhone or Apple tablet, you’ll need to down the iTunes program to your PC – a link for which is provided automatically. I did it and it works just fine. On the list of programs provided at the link, just click on the forward arrow to the left of “The Science of Bears”): https://itunes.apple.com/podcast/talk-of-alaska/id264469515?mt=2
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More Churchill polar bear captures due to increased vigilance not global warming

Polar bear specialists just don’t get it: virtually no one except the ever-gullible media believes their exaggerated stories of doom. Yet they keep trying and with every lie and misrepresentation of fact, they erode the confidence of the public. Unfortunately, it’s not just trust in polar bear specialists that’s being eaten away, it’s trust in science generally.

Churchill polar bear encounters up in 2015_CBC headline Feb 28 2016

This time, it’s a head-line grabbing piece about the number of problem polar bears in Churchill, Manitoba (written by Chinta Puxley) that made the usual media rounds yesterday (CBC News, CTV News, Global News, Huffington Post, Winnipeg Sun, The Globe and Mail). The main culprits are Daryll Hedman, regional wildlife manager for Manitoba Conservation, and polar bear biologist Andrew Derocher.

However, it’s hard not to see that the increased number of bears captured by Manitoba Conservation officers around Churchill can be best explained as a natural reaction by officials to a particularly frightening polar bear attack in 2013. Continue reading

Polar bear capital of the world stuck between fear-mongering and science

CBS News published a predictably one-sided “Cover Story” this morning (14 February 2016) about Churchill, Manitoba – the self-proclaimed Polar Bear Capital of the World. 

This is the online version of a Sunday morning TV special that’s not available where I live. It’s yet another example of how the media feeds the politics of polar bears and prevents the advancement of science. Here’s my take on this CBS effort.

Amstrup vs IUCN science_Feb 14 2016_PolarBearScience

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