Until now, my scientific paper post at PeerJ Preprints for review, about the failure of Steve Amstrup’s 2007 USGS polar bear survival model (Crockford 2017), has been formally ignored by Amstrup and his colleagues. But now Amstrup and his colleagues have taken to lying to the media about my analysis because he can’t refute it in a scholarly manner.
Amstrup was quoted by Erica Goode in her New York Times article on the Harvey et al. (2018) BioScience attack paper published Tuesday (10 April 2018: “Climate Change Denialists Say Polar Bears Are Fine. Scientists Are Pushing Back”):
“Dr. Amstrup, however, said that according to the National Snow and Ice Data Center, the average September sea ice extent for the years 2007 to 2017 was 4.5 million square kilometers, “nowhere near the low levels projected it would be by the middle of the century.”
“To say that we already should have seen those declines now when we’re not early [sic] to the middle of the century yet is absurd,” he said.” [my bold]
And over at the online outlet Mashable (11 April 2018: “Climate scientists fight false polar bear narrative pushed by bloggers”), reporter Mark Kaufman quoted Jeff Harvey, lead author of the BioScience paper on the issue, although Harvey is hardly an authority:
“(Harvey noted Crockford misunderstood and then mischaracterized this prediction).”
Amstrup also presented a lame critique of the portion of my Financial Post 27 February 2018 op-ed that dealt with his 2007 predictions, published 2 March 2018 by Climate Feedback (self-proclaimed “fact checkers”), that is easily refuted because it’s a blatant lie. He’s saying 2015 sea ice models are relevant to his 2007 predictions that used 2005/2006 sea ice models.
Posted in Advocacy, Conservation Status, Population, Scientists hit back, Sea ice habitat
Tagged Amstrup, BioScience, bloggers, Climate Feedback, Harvey, models, New York Times, polar bear, predictions, sea ice
In conjunction with the launch of my State of the Polar Bear Report in Toronto next week, Benny Peiser (from the Global Warming Policy Foundation) and I will be participating in a coffee house discussion about polar bear conservation and survival issues on the evening of Tuesday, 27 February 2018 at 8:30 pm.
If you’re in town, come and celebrate International Polar Bear Day with a frank discussion about polar bear science.
I am very much looking forward to meeting the public at this evening discussion and to chat with media representatives and colleagues at the press luncheon in the early afternoon. Journalist/opinion writer Terry Corcoran recently billed the luncheon as part of a Polar Bear Battle since conservation organization Polar Bears International (where biologist Steven Amstrup, co-author of the Harvey et al. Bioscience paper and developer of the failed 2007 polar bear survival model, is employed as chief scientist) is holding a gala fundraiser dinner the same night, just a block away.
In addition to Benny Peiser from GWPF, a number of familiar names will be at the State of the Polar Bear launch and press luncheon, including Terry Corcoran, Larry Soloman, Joe Oliver and Conrad Black (all journalist/opinion writers at the Financial Post and/or National Post), journalist/writer Donna Laframboise who blogs at No Frakking Consensus, as well as science colleagues Chris Essex, Ross McKitrick, and Steve McIntyre of Climate Audit fame. Details below.
Posted in Advocacy, Conservation Status, Population, Summary
Tagged conservation, facts, Green Beanery, international, models, Polar Bear Day, report, science, survival, unbiased
Today I sent a letter to the editors of the journal Bioscience requesting retraction of the shoddy and malicious paper by Harvey et al. (Internet blogs, polar bears, and climate-change denial by proxy) published online last week.
The letter reveals information about the workings of the polar bear expert inner circle not known before now, so grab your popcorn.
I have copied the letter below, which contains emails obtained via FOIA requests to the US Geological Survey and the US Fish and Wildlife Service by the Energy and Environment Legal Institute, E&E Legal, and the Free Market Environmental Law Clinic (USFWS request; USGS request) and sent to me by lawyer Chris Horner in 2014, unsolicited. I reveal some of them now, with his permission (most of the emails are boring, involving mostly technical topics not relevant to anything, as might be expected).
The emails in question, sent in 2014, pertain to preparations by three members of the Polar Bear Specialist Group for the IUCN Red List assessment due in 2015 (Kristin Laidre, University of Washington, Eric Regehr, US Fish and Wildlife Service, and Østein Wiig, Museum of Natural History, University of Olso), and Steven Amstrup (formerly head of the polar bear research at the US Geological Survey, now “head scientist” for conservation organization Polar Bears International.
They include frank discussions about a harsh critique of Amstrup et al.’s 2007 report and 2008 paper used to support listing polar bears as ‘threatened’ on the US Endangered Species List. The criticisms come from modeling expert and chair of the IUCN Red List Standards and Petitions Subcommittee (which develops guidelines for threatened and endangered species assessments, and evaluates petitions against the red-listing of these species), H. Resit Akçakaya. The IUCN is the world’s leading conservation organization, of which the PBSG is a part.
These records are a damning indictment that the “best available science” was not used to assess conservation status of polar bears under the ESA in 2008 and 2014 and show that I am not the only scientist who thinks Amstrup’s model is fatally flawed. The letter is copied in full below, the emails are copied at the end. A file of all of the entire pertinent email thread is available as a pdf below. Here’s a sample:
Posted in Advocacy, Conservation Status, Population
Tagged Amstrup, emails, FOIA, IUCN, journal, models, PBSG, predictions, retraction, threatened, USFWS, USGS, vulnerable
Surprise! US Geological Survey polar bear specialists have just published another opinion-based model that concludes – yet again – that there is no hope for polar bears of the future unless the world drastically reduces fossil fuel use. This appears to be the Amstrup-led rebuttal to the hated 2015 IUCN Red List polar bear assessment I have been expecting, written in tandem with the Red List document by two of the same co-authors (Steve Amstrup and Todd Atwood).
Really, no surprises here – just more of the same overwrought fear-mongering about polar bears that we’ve been hearing from USGS since 2007. I saw Atwood and Amstrup last week in a British-made TV film that expressed the same sentiments (The Great Polar Bear Feast – it oddly featured dozens of fat/very fat Kaktovik polar bears while mostly USGS ‘experts’ talked about impending starvation). On camera, Atwood and Amstrup were almost indistinguishable in their statements of doom, and even though the film aired 6 months ago in the UK, it has so far not garnered the angst it seems to have intended.
Some folks may be even more convinced than ever by this new PR strategy [TV movie plus a published paper] that the polar bears are all going to die unless we (not they) change our wicked ways and stop using fossil fuels, but chances are that many more will detect the desperation in their escalated pitch and continue to refuse to buy what they are so frantically trying to sell.
Posted in Advocacy, Conservation Status, Sea ice habitat, Uncategorized
Tagged activists, Amstrup, Atwood, climate change, fear-mongering, global warming, greenhouse gases, models, opinion, polar bear, Red list, sea ice, USGS
A few days ago polar bear biologist Mitch Taylor and Nunavut’s Gabriel Niryungaluk talked to Toronto radio host Roy Green about the recent USGS dire model predictions for the future of polar bears.
There’s an audio podcast and, courtesy of the valuable efforts of fellow blogger Alex Cull, a transcript. Links below, plus some excerpts of Mitch Taylor’s commentary.
Posted in Conservation Status, Population
Tagged Alex Cull, climate change, crystal ball, extinction, future, Gabriel Niryungaluk, global warming, greenhouse gases, imminent danger, Mitch Taylor, models, Nunavut, opinion, polar bear, population size, predictions, radio interview, sea ice, threatened, transcript, USGS
It’s still based on the same flawed ecological premise as all previous models – it assumes that sea ice was a naturally stable habitat until human-caused global warming came along. It also uses slight-of-hand maneuvers to correlate declining summer sea ice and declining polar bear population numbers.
Just because they keep repeating the same hype doesn’t make it true.
Posted in Advocacy, Conservation Status, Sea ice habitat
Tagged activist, AGW, Amstrup, Arctic, Atwood, climate warming, decline, ecoregions, emissions, extinction, fallacy, flawed, global warming, greenhouse gas, ice-free, models, polar bear, polarbearscience, population, press release, science, sea ice, sea ice loss, summer, thick spring ice, threat, threatened, USGS, variation