Global Themes

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Al Gore’s Inconvenient Un-Truth(s)

Some of you may have already picked this.

In an embarrassingly timed judgement (just a day before he won the Nobel Prize), Mr Justice Burton (UK) “identified nine significant errors” in Al Gore’s “An Inconvenient Truth” and reportedly said that “the “apocalyptic vision” presented in the film was politically partisan and not an impartial analysis of the science of climate change.”

The Judge ruled that the film can be shown in UK classrooms but only if teachers added a disclaimed saying the film’s facts are disputed.

The Times identified the “nine mistakes” as below:

The first mistake made by Mr Gore, said Mr Justice Burton in his written judgment, was in talking about the potential devastation wrought by a rise in sea levels caused by the melting of ice caps.

The claim that sea levels could rise by 20ft “in the near future” was dismissed as “distinctly alarmist”. Such a rise would take place “only after, and over, millennia”.

Mr Justice Burton added: “The ar-mageddon scenario he predicts, inso-far as it suggests that sea level rises of seven metres might occur in the immediate future, is not in line with the scientific consensus.”

A claim that atolls in the Pacific had already been evacuated was supported by “no evidence”, while to suggest that two graphs showing carbon dioxide levels and temperatures over the last 650,000 years were an “exact fit” overstated the case.

Mr Gore’s suggestion that the Gulf Stream, that warms up the Atlantic ocean, would shut down was contradicted by the International Panel on Climate Change’s assessment that it was “very unlikely” to happen.

The drying of Lake Chad, the loss of Mount Kilimanjaro’s snows and Hurricane Katrina were all blamed by Mr Gore on climate change but the judge said the scientific community had been unable to find evidence to prove there was a direct link.

The drying of Lake Chad, the judge said, was “far more likely to result from other factors, such as population increase and overgrazing, and regional climate variability”. The melting of snow on Mt Kilimanjaro was “mainly attributable to human-induced climate change”.

The judge also said there was no proof to support a claim that polar bears were drowning while searching for icy habitats melted by global warming. The only drowned polar bears the court was aware of were four that died following a storm.

Similarly, the judge took issue with the former Vice-President of the United States for attributing coral bleaching to climate change. Separating the direct impacts of climate change and other factors was difficult, the judgment concluded.

Related Post: Help, I’m feeling cold… 

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October 12th, 2007 Posted by | Development Issues, Energy and Environment | one comment

1 Comment »

  1. Adding this here for the record: Climate change: this is the worst scientific scandal of our generation

    Brief excerpt:

    But in all these acres of electronic coverage, one hugely relevant point about these thousands of documents has largely been missed.

    The reason why even the Guardian’s George Monbiot has expressed total shock and dismay at the picture revealed by the documents is that their authors are not just any old bunch of academics. Their importance cannot be overestimated, What we are looking at here is the small group of scientists who have for years been more influential in driving the worldwide alarm over global warming than any others, not least through the role they play at the heart of the UN’s Intergovernmental Panel on Climate Change (IPCC).

    …Given star billing by the IPCC, not least for the way it appeared to eliminate the long-accepted Mediaeval Warm Period when temperatures were higher they are today, the graph became the central icon of the entire man-made global warming movement.

    Since 2003, however, when the statistical methods used to create the “hockey stick” were first exposed as fundamentally flawed by an expert Canadian statistician Steve McIntyre, an increasingly heated battle has been raging between Mann’s supporters, calling themselves “the Hockey Team”, and McIntyre and his own allies, as they have ever more devastatingly called into question the entire statistical basis on which the IPCC and CRU construct their case.


    There are three threads in particular in the leaked documents which have sent a shock wave through informed observers across the world. Perhaps the most obvious, as lucidly put together by Willis Eschenbach (see McIntyre’s blog Climate Audit and Anthony Watt’s blog Watts Up With That), is the highly disturbing series of emails which show how Dr Jones and his colleagues have for years been discussing the devious tactics whereby they could avoid releasing their data to outsiders under freedom of information laws.

    ..Most incriminating of all are the emails in which scientists are advised to delete large chunks of data, which, when this is done after receipt of a freedom of information request, is a criminal offence.

    But the question which inevitably arises from this systematic refusal to release their data is – what is it that these scientists seem so anxious to hide?

    The second and most shocking revelation of the leaked documents is how they show the scientists trying to manipulate data through their tortuous computer programmes, always to point in only the one desired direction – to lower past temperatures and to “adjust” recent temperatures upwards, in order to convey the impression of an accelerated warming.

    The third shocking revelation of these documents is the ruthless way in which these academics have been determined to silence any expert questioning of the findings they have arrived at by such dubious methods – not just by refusing to disclose their basic data but by discrediting and freezing out any scientific journal which dares to publish their critics’ work. It seems they are prepared to stop at nothing to stifle scientific debate in this way, not least by ensuring that no dissenting research should find its way into the pages of IPCC reports.

    Comment by B Shantanu | November 29, 2009

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