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The Yamal implosion September 30, 2009

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The Yamal implosion

Via Bishop Hill, September 29, 2009

There is a great deal of excitement among climate sceptics over Steve McIntyre’s recent posting on Yamal. Several people have asked me to do a layman’s guide to the story in the manner of Caspar and the Jesus paper. Here it is.

The story of Michael Mann’s Hockey Stick reconstruction, its statistical bias and the influence of the bristlecone pines is well known. McIntyre’s research into the other reconstructions has received less publicity, however. The story of the Yamal chronology may change that.

The bristlecone pines that created the shape of the Hockey Stick graph are used in nearly every millennial temperature reconstruction around today, but there are also a handful of other tree ring series that are nearly as common and just as influential on the results. Back at the start of McIntyre’s research into the area of paleoclimate, one of the most significant of these was called Polar Urals, a chronology first published by Keith Briffa of the Climate Research Unit (CRU) at the University of East Anglia. At the time, it was used in pretty much every temperature reconstruction around. In his paper, Briffa made the startling claim that the coldest year of the millennium was AD 1032, a statement that, if true, would have completely overturned the idea of the Medieval Warm Period.  It is not hard to see why paleoclimatologists found the series so alluring.

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MIRROR POSTING of Climate Audit Article on Yamal a “Divergence” problem September 29, 2009

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MIRROR POSTING of Climate Audit Article on Yamal a “Divergence” problem

Via Watt Up With That, September 28, 2009

Note this a mirrored posting of Steve McIntyre’s Climate Audit post. The Climate Audit Server is getting heavy traffic and is slow to load – here is the article exactly as he wrote it yesterday. -Anthony

Yamal: A “Divergence” Problem

by Steve McIntyre on September 27th, 2009

The second image below is, in my opinion, one of the most disquieting images ever presented at Climate Audit.

Two posts ago, I observed that the number of cores used in the most recent portion of the Yamal archive at CRU was implausibly low. There were only 10 cores in 1990 versus 65 cores in 1990 in the Polar Urals archive and 110 cores in the Avam-Taymir archive. These cores were picked from a larger population – measurements from the larger population remain unavailable.

One post ago,
I observed that Briffa had supplemented the Taymir data set (which had a pronounced 20th century divergence problem) not just with the Sidorova et al 2007 data from Avam referenced in Briffa et al 2008, but with a Schweingruber data set from Balschaya Kamenka (russ124w), also located over 400 km from Taymir.

Given this precedent, I examined the ITRDB data set for potential measurement data from Yamal that could be used to supplement the obviously deficient recent portion of the CRU archive (along the lines of Brifffa’s supplementing the Taymir data set.) Hantemirov and Shiyatov 2002 describe the Yamal location as follows:

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Media ecoevangelists by Professor Bob Carter September 28, 2009

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Media ecoevangelists

by Bob Carter
Quadrant Online, September 27, 2009

Our ABC: mired in a moral morass

A broadcaster is in trouble when it, rather than the news that it carries, becomes the story. And thus it now often is with the ABC.

Why are today’s media directors and reporters so incapable of making accurate critical judgements on environmental issues?

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It is a commonplace that the mainstream media distort the public debate on environmental issues of the day.

A case in point is the continuing uncritical alarmism about allegedly human-caused global warming, at a time when the globe has been cooling for ten years and human causation remains chimerical. The Fairfax press, together with public broadcasters ABC and SBS, furnish egregious examples of this on a regular basis as they dutifully promulgate – without a trace of critical analysis – the unrestrained, apocalyptic imaginings of the many scientific, environmental and business lobby groups who are now poised to benefit from a carbon dioxide taxation system (aka emissions trading scheme; ETS).

Daily, Australians are confronted on the radio and TV news with politically opportune opinions on “urgent” environmental matters by scientifically ignorant spokespersons for unelected, unaccountable and inexpert lobby groups: Greenpeace, ACF , WWF and the Climate Institute, to name but a few. By what authority does the ABC allow these ecoevangelists to grandstand their relentless and extreme views at public expense – effectively providing their organisations with continuous free advertising at the taxpayers’ expense?

Unbalanced misreporting on global warming and other environmental issues is, of course, deplorable, but it is not in the least surprising. For as we are constantly told, alarmism rather than good news is what the punters and therefore the advertisers demand. As Julian Cribb, one of Australia’s most experienced science editors, has related:

The publication of “bad news” is not a journalistic vice. It’s a clear instruction from the market. It’s what consumers, on average, demand.… As a newspaper editor I knew, as most editors know, that if you print a lot of good news, people stop buying your paper. Conversely, if you publish the correct mix of doom, gloom and disaster, your circulation swells. I have done the experiment.

A recent case history demonstrates well the severity of the misinformation campaign about global warming that our media outlets have now waged with increasing intensity for many years.

On September 7, ABC’s Four Corners programme screened a documentary film entitled “The Coal Nightmare”.

The first sentence of the script intoned by presenter Liz Jackson – “We all know that coal is polluting the planet” - being utterly untrue, the quality of the film as a documentary was doomed from that moment on. Presumably the programme was intended to be a serious contribution to public discussion about global warming, but as with so many other previous ABC efforts on the same topic it turned out instead to be a parody.

One was reminded irresistibly of the famous, scientifically illiterate first sentence of Climate Minister Wong’s Green Paper on emissions trading last year, which contained no fewer than seven basic errors. As Ian Plimer sagely observed, an error rate of almost one mistake for every two words is surely deserving of an entry in the Guinness Book of Records.

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United Nations Environment Programme uses unreviewed graph from an anonymous Wikipedia author for official report. September 26, 2009

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United Nations Environment Programme uses unreviewed graph from an anonymous Wikipedia author for official report.

Via Watts Up With That
September 26, 2009

CCEP_report_coverUnited Nations Climate Change Science Compendium – click for PDF

We’ve been lectured time and again about the importance of having climate science work come from peer reviewed papers, saying that the work of dedicated amateurs has no place in climate science unless the work rises to publication/peer review level.

Yet that doesn’t seem to apply for United Nations science publications. Of course just one look at the front cover at left tells you its more about selling than science.

The cover image pulls at heartstrings, making the world appear as if it is running out of time before turning entirely into an inhospitable desert. That is an extreme view in my opinion.

Steve McIntyre’s discovery of a UNEP’s folly bears repeating, because it shows the sort of sloppy science that is going into “official” publications.

This is much like the NCDC CCSP report just over a year ago where they used a photoshopped image of a “flooded” house.

UNEP_report_page5Click for larger image

In this case, the United Nations simply grabbed an image from Wikipedia that supported the view they wanted to sell. The problem with the graph in the upper right of page 5 of the UNEP report is that it itself has not been peer reviewed nor has it originated from a peer reviewed publication, having its inception at Wikipedia.

And then there’s the problem of “Hanno” who is an anonymous contributor. This is simply his/her artwork and interpretation. We don’t have any idea who “Hanno” is, nor apparently does UNEP.

Yet UNEP cites the graph as if it was a published and peer reviewed work as “Hanno 2009″. Yet UNEP doesn’t even get the year right as the graph was created in 2005:

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World’s Best Science Blog reaches 20mil hits!!! September 26, 2009

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World’s Best Science Blog reaches 20mil hits!!!

By HonestClimate
26 September 2009

Congratulations to Anthony Watts for achieving 20 million hits on his website Watts Up With That. Watts Up With That was the winner of the 2008 Best Science Blog award and keeps going from strength to strength!

Click here to be redirected the world’s Best Science blog and don’t forget to leave Anthony a little something in his tip jar…

Exile for Non-Believers September 25, 2009

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Exile for Non-Believers

By Joanne Nova
SPPI, 24 September 2009

The price for speaking out against global warming is exile from your peers, even if you are at the top of your field. What follows is an example of a scientific group that not only stopped a leading researcher from attending a meeting, but then-without discussing the evidence-applauds the IPCC and recommends urgent policies to reduce greenhouse gases. What has science been reduced to if bear biologists feel they can effectively issue ad hoc recommendations on worldwide energy use? How low have standards sunk if informed opinion is censored, while uninformed opinion is elevated to official policy?

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An Inconvenient Question: The Age of Stupid NYC Premiere September 24, 2009

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An Inconvenient Question: The Age of Stupid NYC Premiere

See also: http://www.noteviljustwrong.com


The Dog Ate Global Warming September 24, 2009

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The Dog Ate Global Warming

By Patrick J. Michaels
National Review Online, September 23, 2009

Interpreting climate data can be hard enough. What if some key data have been fiddled?

Imagine if there were no reliable records of global surface temperature. Raucous policy debates such as cap-and-trade would have no scientific basis, Al Gore would at this point be little more than a historical footnote, and President Obama would not be spending this U.N. session talking up a (likely unattainable) international climate deal in Copenhagen in December.

Steel yourself for the new reality, because the data needed to verify the gloom-and-doom warming forecasts have disappeared.

Or so it seems. Apparently, they were either lost or purged from some discarded computer. Only a very few people know what really happened, and they aren’t talking much. And what little they are saying makes no sense.

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DR VINCENT GRAY UPDATES ‘GLOBAL WARMING SCAM’ PAPER September 23, 2009

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DR VINCENT GRAY UPDATES ‘GLOBAL WARMING SCAM’ PAPER

Dr Vincent Gray

Dr Vincent Gray

Via NZ Climate Science Coalition

Dr Vincent Gray, expert reviewer of IPCC Assessment Reports since their inception, has up-dated his extensive paper “The Global Warming Scam”,  (to August 2009), in which he shows that none of the evidence presented by IPCC confirms a relationship between emissions of greenhouse gases and any harmful effect on the climate.

LINK to download Word doc  (NB: May need to click on empty spaces to bring up graphs and figures)

Mission Accomplished by Professor Will Alexander September 22, 2009

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Mission Accomplished by Will Alexander

Via Climate Realists, September 18th 2009


Image Attachment

The whole climate change issue is rapidly disintegrating. There is no possibility of a meaningful agreement being reached at Copenhagen for a successor to the Kyoto Protocol that expires in 2012. The developing nations have made it clear that combating poverty and increasing the welfare of their citizens are higher priorities.

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