Showing posts with label glaciergate. Show all posts
Showing posts with label glaciergate. Show all posts

Sep 29, 2011

Glaciergate's Other WWF Connection

The erroneous Himalayan glacier prediction was based on a WWF report. The IPCC chapter in which that mistake occurred was led by two WWF-affiliated scientists.

Read the rest here.
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Apr 16, 2011

The Missing Map

In 2008, the United Nations Environment Programme published a map suggesting there’d be 50 million climate refugees by 2010. When a writer called attention to this failed prediction recently, the map disappeared. Read the rest here.

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Jan 10, 2011

IPCC Errors: In the Eye of the Beholder

Opinions regarding how the Intergovernmental Panel on Climate Change deals with errors are diverse. They can also be provocative. One IPCC official thinks public scrutiny of its reports should be discouraged.

Read the rest here.

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Sep 12, 2010

Politicians Dressed in Lab Coats

When a forensic pathologist testifies at a murder trial he describes bruises, lacerations & bullet holes. He does not decide whether the accused is guilty. Nor does he opine to the media about how such murders might be prevented.

So why do climate scientists think it’s their business to prescribe solutions – rather than telling us about their data and only about their data?

Read the full post here.

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Apr 18, 2010

IPCC Reliance on Grey Literature 30 Times Greater than UK Threshold

For years we've been told the UN's climate bible bases its conclusions solely on peer-reviewed scientific literature. A few months ago, the wider world began to wake up to the fact that this is not the case.

One of the most dramatic claims in the climate bible - that Himalayan glaciers would disappear by 2035 - turned out to have been based on a non-peer-reviewed World Wildlife Fund document which in turn was based on a magazine article which itself was based on an interview with a single scientist. [see background info, in navy text here]

With no peer-reviewed literature in sight - and a growing number of glacier experts saying the 2035 date was absurd - the organization that produces the climate bible (the Intergovernmental Panel on Climate Change - or IPCC) admitted the glacier claim was mistaken. This occurred on January 20th.

On February 1st, a British newspaper reported that the UK government had declined to express confidence in the IPCC's embattled chairman, Rajendra Pachauri. This is one of those news clippings about which we should be abundantly cautious. It quotes an anonymous "senior government official" rather than an identifiable individual. And because it appears in The Guardian, a paper aggressively sympathetic to the green movement, the motives of everyone involved are murky.

Nevertheless, this article is illuminating because of one paragraph in particular:

The government has told the IPCC through official channels that it must ensure review standards are robust and its communication effective. "They need to communicate that 99% of the science on which they base [their work] is peer reviewed," the official said. [bold added, first set of parenthesis in original]

As the citizen audit results I released four days ago reveal, the 18,531 references cited by the IPCC are so far from being 99 percent peer-reviewed it's laughable. A full 30 percent of them (5,587) were not published in peer-reviewed academic journals.

Moreover, in 21 out of 44 chapters (48 percent) the level of peer-reviewed references was so low the chapter received an 'F' on our report card.

Let's restate this: the rate of non-peer-reviewed source material cited by the IPCC is thirty times larger than what the British government suggested would be acceptable a mere 12 weeks ago.

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>> Climate bible gets 21 Fs on report card
>> What's left if we disregard non-peer-reviewed claims?
>> The water cannon of the climate debate
>> The great peer-review fairy tale

Jan 25, 2010

NASA's Mistaken Glacier Info


We can trust NASA, right? It puts people on the moon, sends missions to Mars, has a stellar scientific reputation, etcetera, etcetera.

The second sentence is true, but answering the question that precedes it is complicated. Whatever else might be said about NASA, in the context of the global warming debate one fact predominates: it has, inadvertently or otherwise, provided a prestigious platform to its employee, Dr. James Hansen.

(Hansen is an activist climate scientist whom many regard as the person most responsible for popularizing the idea of catastrophic global warming. See my blog post here and the second-last paragraph of this one for a taste of his controversial views and behaviour. Joanne Nova has a post about an eco-terrorist book he has endorsed. Some feel Hansen uses his association with NASA to lend his opinions an aura of unwarranted scientific certainty - thus tarnishing the reputation of his employer in the process. See here and here.)

Now NASA finds itself with egg on its face regarding the erroneous United Nations report that claimed Himalayan glaciers were at risk of disappearing by 2035. (Such an event would be significant because this could impact water supplies upon which billions of people depend.)

It turns out, NASA - the National Aeronautics and Space Administration - has a web page on which it declares that the "evidence for abrupt climate change is compelling." However, rather than making an argument based on its own, direct expertise, NASA merely repeats claims contained in the UN's Intergovernmental Panel of Climate Change (IPCC) Nobel-prize-winning report.

Up until January 19th of this year, five of the six footnotes on the NASA web page referred to various parts of that report. On January 20, however, the IPCC repudiated the 2035 estimate after media attention revealed that most glacier experts consider it absurd.

As one would hope and expect, NASA has since taken steps to correct what it tells the public regarding this matter. Rather than repeating the mistaken idea that Himalayan glaciers may "disappear altogether" within a few decades it now says: "Glaciers are retreating almost everywhere around the world — including in the Alps, Himalayas, Andes, Rockies, Alaska and Africa." (This neglects to mention that glaciers have been expanding and retreating for much of the planet's history, but never mind.)

There's an interesting twist, though. As the image at the top of this post reveals (click HERE for an enlargement), when NASA was passing along the earlier info to the public it shaved five years from what was already an unrealistic number.

The IPCC report used the year 2035. NASA told the little kids who visit its website that this would happen even sooner - in 2030.

Was this a careless typo - or an example of layering hype over hype? Who knows. The important point is that we're all fallible. Many of the things we believe - and pass along to others - may, in fact, be supported by meagre evidence, indeed.

My original title for this blog post was: "NASA Said It, So it Must Be True." In the grownup world, that's actually not the case.

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>> James Hansen drags NASA into his personal politics
>> Scientific organizations - should we trust them?
>> Climate psychics: 10-year-old snow prediction fails miserably
>> The cult of the expert

Jan 23, 2010

More Dodgy Citations in the Nobel-Winning Climate Report

At its heart, the Himalayan glacier scandal that has recently shaken the United Nations' Intergovernmental Panel on Climate Change (IPCC) involves a document created by the WWF.

The WWF is an activist organization. Much of its funding comes from public donations. The more successful the WWF is at persuading the public that there's a crisis, the more likely people are to give it money. (In North America, WWF stands for World Wildlife Fund. Elsewhere, it stands for World Wide Fund for Nature.)

Many of those associated with the WWF are lovely human beings. But that doesn't change the fact that the WWF is not a neutral, disinterested party. It has an agenda, an ax to grind, a definite point-of-view. Rather than being a scientific organization, it is a political one. In the UK, the media aptly calls the WWF a "pressure-group."


That's an Opinion - Not Evidence sound bite
Commander Chakotay (Robert Beltran),
Star Trek Voyager, Season 7, "Repression"


The IPCC, on the other hand, describes itself as "a scientific body" that provides "the world with a clear scientific view on the current state of climate change" by assessing "the most recent scientific, technical and socio-economic information." [bold added]

Many people would consider it improper for a science-focused organization to rely on a document created by an oil company, since the oil company can't be counted on to provide the whole story. Surely, therefore, it is equally improper for the IPCC to consider a statement to be true solely because an activist group says it is.

Surely scientists working for a scientific body - and tasked with producing a scientific assessment - would endeavor to keep their distance from political spin of all kinds.

But that is not how the IPCC behaves. AR4 is the shorthand name for the 2007 Nobel-winning IPCC report. When one types "WWF" into an AR4 search box dozens of results are returned.

For example, a WWF report is cited twice on this page as the only supporting proof of IPCC statements about coastal developments in Latin America. A WWF report is referenced twice by the IPCC's Working Group II in its concluding statements. There, the IPCC depends on the WWF to define what the global average per capita "ecological footprint" is compared to the ecological footprint of central and Eastern Europe.

Elsewhere, when discussing "mudflows and avalanches" linked to melting glaciers, the oh-so-scientifically-circumspect IPCC relies on two sources to make its point - an apparently still unpublished paper delivered to a conference five years earlier (Bhadra, 2002) and a WWF document.

Similarly, the only reason the IPCC can declare that "Changes in climate are affecting many mountain glaciers, with rapid glacier retreat documented in the Himalayas, Greenland, the European Alps, the Andes Cordillera and East Africa" is because a WWF report makes this claim.

In a section on coral reefs and mangroves, a WWF report is the IPCC's sole reason for believing that, in "the Mesoamerican reef there are up to 25 times more fish of some species on reefs close to mangrove areas than in areas where mangroves have been destroyed."

When the IPCC advises world leaders that "climate change is very likely to produce significant impacts on selected marine fish and shellfish (Baker, 2005)" it doesn't call attention to the fact that the sole authority on which this statement rests is a WWF workshop project report (see the "Baker" document below).

All told, an extensive list of documents created or co-authored by the WWF is cited by this Nobel-winning IPCC report:

  • Allianz and World Wildlife Fund, 2006: Climate change and the financial sector: an agenda for action, 59 pp. [Accessed 03.05.07: http://www.wwf.org.uk/ filelibrary/pdf/allianz_rep_0605.pdf]
  • Austin, G., A. Williams, G. Morris, R. Spalding-Feche, and R. Worthington, 2003: Employment potential of renewable energy in South Africa. Earthlife Africa, Johannesburg and World Wildlife Fund (WWF), Denmark, November, 104 pp.
  • Baker, T., 2005: Vulnerability Assessment of the North-East Atlantic Shelf Marine Ecoregion to Climate Change, Workshop Project Report, WWF, Godalming, Surrey, 79 pp.
  • Coleman, T., O. Hoegh-Guldberg, D. Karoly, I. Lowe, T. McMichael, C.D. Mitchell, G.I. Pearman, P. Scaife and J. Reynolds, 2004: Climate Change: Solutions for Australia. Australian Climate Group, 35 pp. http://www.wwf.org.au/ publications/acg_solutions.pdf
  • Dlugolecki, A. and S. Lafeld, 2005: Climate change - agenda for action: the financial sector’s perspective. Allianz Group and WWF, Munich [may be the same document as "Allianz" above, except that one is dated 2006 and the other 2005]
  • Fritsche, U.R., K. Hünecke, A. Hermann, F. Schulze, and K. Wiegmann, 2006: Sustainability standards for bioenergy. Öko-Institut e.V., Darmstadt, WWF Germany, Frankfurt am Main, November
  • Giannakopoulos, C., M. Bindi, M. Moriondo, P. LeSager and T. Tin, 2005: Climate Change Impacts in the Mediterranean Resulting from a 2oC Global Temperature Rise. WWF report, Gland Switzerland. Accessed 01.10.2006 at http://assets.panda.org/downloads/medreportfinal8july05.pdf.
  • Hansen, L.J., J.L. Biringer and J.R. Hoffmann, 2003: Buying Time: A User’s Manual for Building Resistance and Resilience to Climate Change in Natural Systems. WWF Climate Change Program, Berlin, 246 pp.
  • http://www.panda.org/about_wwf/what_we_do/climate_change/our_solutions/business_industry/climate_savers/ index.cfm
  • Lechtenbohmer, S., V. Grimm, D. Mitze, S. Thomas, M. Wissner, 2005: Target 2020: Policies and measures to reduce greenhouse gas emissions in the EU. WWF European Policy Office, Wuppertal
  • Malcolm, J.R., C. Liu, L. Miller, T. Allnut and L. Hansen, Eds., 2002a: Habitats at Risk: Global Warming and Species Loss in Globally Significant Terrestrial Ecosystems. WWF World Wide Fund for Nature, Gland, 40 pp.
  • Rowell, A. and P.F. Moore, 2000: Global Review of Forest Fires. WWF/IUCN, Gland, Switzerland, 66 pp. http://www.iucn.org/themes/fcp/publications /files/global_review_forest_fires.pdf
  • WWF, 2004: Deforestation threatens the cradle of reef diversity. World Wide Fund for Nature, 2 December 2004. http://www.wwf.org/
  • WWF, 2004: Living Planet Report 2004. WWF- World Wide Fund for Nature (formerly World Wildlife Fund), Gland, Switzerland, 44 pp.
  • WWF (World Wildlife Fund), 2005: An overview of glaciers, glacier retreat, and subsequent impacts in Nepal, India and China. World Wildlife Fund, Nepal Programme, 79 pp.
  • Zarsky, L. and K. Gallagher, 2003: Searching for the Holy Grail? Making FDI Work for Sustainable Development. Analytical Paper, World Wildlife Fund (WWF), Switzerland
I've only spent a few hours tracking these down, so there may be more.

I haven't yet fully explored the Greenpeace citations, but two occur in the first paragraph on this page.

Finally, there are these authoritative sources cited by the IPCC - publications with names such as Leisure and Event Management:

  • Jones, B. and D. Scott, 2007: Implications of climate change to Ontario’s provincial parks. Leisure, (in press)
  • Jones, B., D. Scott and H. Abi Khaled, 2006: Implications of climate change for outdoor event planning: a case study of three special events in Canada’s National Capital region. Event Management, 10, 63-76
This, apparently, is how you win a Nobel prize.

..

>> Time magazine's controversial glacier expert
>> The big picture: the Y2K lesson
>> Climate skepticism is free speech
>> Global disaster is so 1976

Jan 21, 2010

Time Magazine's Controversial Glacier Expert

In Dec. 2009 Time magazine ran an article titled "The Tragedy of the Himalayas." The article is built around Syed Iqbal Hasnain - the glacier researcher now at the center of a controversy over how quickly the Himalayan glaciers are melting.

BACKGROUND
While the glacier story has been percolating for some time, four days ago a report in the
Times of London afforded it prominent media coverage. The Times says that a claim in the 2007 United Nations' Intergovernmental Panel on Climate Change (IPCC) report that Himalayan glaciers could disappear entirely by 2035 appears to rest on a single source - a 2005 document written by the environmental activist group, the World Wildlife Fund (WWF).

In turn, the WWF cites the
New Scientist, a popular magazine. The magazine, for its part, says it learned about the info during an e-mail interview with Dr. Hasnain - who has since admitted to having indulged in speculation.

We've been told ad nauseam how authoritative the IPCC reports are. We've been told they are the last word on climate matters, that they represent the consensus of the world's science community - and that they are based on rigorous, peer-reviewed research.


If this is true how could a document produced by an activist group be cited as proof of anything? Would it be remotely appropriate for the IPCC to use a document created by an oil company as the sole basis for dramatic statements about future events?


(Click image for a larger view of this IPCC document snip. Click HERE for the full document.)

And yet the IPCC did the equivalent when it declared:

  1. that Himalayan glaciers "are receding faster than in any other part of the world"
  2. that there's a "very high" likelihood of them "disappearing by the year 2035 and perhaps sooner"
  3. that there is a straightforward relationship between an increase in the global average temperature and the rate at which glaciers melt in the Himalayas [italics added]
Of these three distinct claims, the latter two are in serious dispute (see HERE, HERE and HERE). For all I know, so is the first one. Nevertheless, the IPCC endorsed all three statements because a single, non-academic, agenda-driven source said so.

The Time magazine article introduces us to Dr. Hasnain in the first paragraph. He's described as being 65 years old, light on his feet, and seemingly impervious to high altitude conditions. Next, he's quoted as saying: "These glaciers are central to the region. If we don't have snow and ice here, people will die."

Several paragraphs later, Time tells us:
What's needed is cold, hard data in a cold, hard place. That's what Syed Iqbal Hasnain is after...For years he and a small band of students have climbed Himalayan glaciers, like the East Rathong, measuring them and tracking their changes. It's hard and expensive work...but he's managed to add to the small body of scientific literature on Himalayan ice. Now he's embarking on a joint project with the eminent climatologist V. Ramanathan of the Scripps Institute of Oceanography and Eric Wilcox, an atmospheric scientist at NASA, to determine exactly how quickly some benchmark glaciers in the Indian Himalayas are melting. [bold added]
This all sounds impressive until we get to the next paragraph. There Dr. Hasnain implies that, regardless of what the data reveal, his mind is already made up: "'The debate is over,' he says. 'We know the science. We see the threat. The time for action is now.'"

Collecting and interpreting data is one thing. If, when, and how to respond to such data are political - not scientific - decisions. Dr. Hasnain is qualified to collect glacier data. But his opinions about how anyone should respond to that data are merely his opinions.

Bryan Walsh, the Time magazine reporter, provides no indication that he feels queasy about scientists - who are respected because of their assumed dispassionate demeanor - sharing their political opinions with the media. Elsewhere, he quotes Chewang Norphel, a 74-year-old engineer: "I have seen glaciers disappear in my own life. I don't need the scientific data. I am the scientific data."

(But if we want to make informed decisions we do need data - not just the opinion of someone who's thinks events during his own lifetime are the only relevant facts on a planet that's 4.5 billion years old.)

Nor is this the only indicator that Time magazine is, itself, pushing an agenda - that this piece was written by an advocate rather than a hard-nosed, discerning reporter. Time tells us that "the 2007 global-warming assessment by the Intergovernmental Panel on Climate Change judged that glaciers in the Himalayas were 'receding faster than at any other place in the world.'" [italics added]

But as the above makes clear, the IPCC did nothing of the sort. It did not examine the issue carefully, in detail, and then come to its own conclusion. Time's journalist, who evidently takes IPCC reports at face value, assumes this is what happened - and misleads his readers accordingly.

As the London Times article reveals, the IPCC report's lead author for the chapter that discusses the Himalayan glaciers, Professor Murari Lal, was in no position to make his own judgment:
Lal himself admits he knows little about glaciers. "I am not an expert on glaciers and I have not visited the region so I have to rely on credible published research. The comments in the WWF report were made by a respected Indian scientist and it was reasonable to assume he knew what he was talking about," he said. [italics added]
Time magazine implies that Dr. Hasnain is a reputable scholar. The New Scientist describes him as a "
leading Indian glaciologist" who once chaired "the International Commission on Snow and Ice's working group on Himalayan glaciology." But according to the London Times, Dr. Hasnain is "a little-known Indian scientist" whose views that the glaciers might disappear by 2035 are considered "inherently ludicrous" by others in the field.

Time magazine appears to think its job is to regurgitate global-warming-activist talking points rather than produce real journalism. The article's title refers to a tragedy. It is, indeed, tragic that this article doesn't stop at quoting scientists who make political statements. It also quotes:
  • the views of two separate WWF employees
  • well-known environmental activist Lester Brown: "The melting of these glaciers is the most massive threat to food security that we have ever projected"
  • the president of the environmental-advocacy group, Natural Resources Defense Council: "This isn't an environmental problem. It's a humanitarian problem global in scope"
and relies on data supplied by the "International Center for Integrated Mountain Development, an advocacy group based in Kathmandu," and info from "a study by the French environmental group GERES."

Up against this brigade of professional activists, the article includes a single paragraph that suggests the picture might be more complicated. First we're told:
An Indian-government-backed report published in October claimed that many Indian glaciers are stable or that the rate of retreat has slowed in recent years, despite clear warming.
But the Time writer immediately undermines this statement with his follow-up sentence:
Critics pointed out that the report was not peer-reviewed in a scientific journal and had major data gaps.
Would it not be fair to mention that the WWF document on which the IPCC based its entire position was not peer-reviewed? That the New Scientist magazine from which the WWF gleaned its info wasn't either? And that the IPCC reports themselves undergo nothing like a normal peer-review process?

Why is it that Time magazine feels the need to point out that a report produced by the Indian government has its critics, yet searches for no critics to undercut the words
of the head of China's Institute of Tibetan Plateau Research, who declares "The warming of the past 20 years is getting more and more intense"?

The entire Time article contains a single quote by a real person who suggests an alternative viewpoint:

"The Himalayan data just isn't there," says Richard Armstrong, a senior research scientist at the National Snow and Ice Data Center in Boulder, Colo., who is skeptical that the glaciers are receding rapidly. "These glaciers are at a very high altitude, and what precipitation they get tends to fall as snow, which can add to their mass. There's a tendency to oversimplify."
But never you mind. Time magazine has a tale to tell. That tale involves dramatically elevated temperatures and dramatically melting glaciers. It involves the struggle for survival and international conflict over scarce water resources. It involves, as the last line proclaims, "safeguard[ing] tomorrow for everyone's children."

One can't let inconvenient viewpoints - no matter how rooted they, too, might be in science - get in the way of an exciting story like that.

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