OOPS, MY BAD!: UN climate chief publicly admits mistake on Himalayan glaciers warning

The Middle Rongbuk Glacier in the Himalayas

An update on the story we posted earlier this week.

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See background for this story HERE  >>

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The UN’s top climate change body has issued an unprecedented apology over its flawed prediction that Himalayan glaciers were likely to disappear by 2035.

The Intergovernmental Panel on Climate Change (IPCC) said yesterday that the prediction in its landmark 2007 report was “poorly substantiated” and resulted from a lapse in standards. “In drafting the paragraph in question the clear and well-established standards of evidence, required by the IPCC procedures, were not applied properly,” the panel said. “The chair, vice-chair and co-chairs of the IPCC regret the poor application of IPCC procedures in this instance.”

The stunning admission is certain to embolden critics of the panel, already under fire over a separate scandal involving hacked e-mails last year.

The 2007 report, which won the panel the Nobel Peace Prize, said that the probability of Himalayan glaciers “disappearing by the year 2035 and perhaps sooner is very high”. It caused shock in Asia, where about two billion people depend on meltwater from Himalayan glaciers for their fresh water supplies during the dry seasons.

The scandal threatens to undermine the panel’s credibility as it begins the marathon process of drafting its Fifth Assessment Reports, which are due out in 2013-14. Georg Kaser, a leading Austrian glaciologist who contributed to the 2007 report, described the glacier mistake as huge and said that he had warned colleagues about it months before publication.

The error is also now being exploited by climate sceptics, many of whom are convinced that stolen e-mail exchanges last year revealed a conspiracy to exaggerate the evidence supporting global warming.

Jairam Ramesh, the Indian Environment Minister, said on Tuesday the scandal vindicated his position that there was no proof that Himalayan glaciers were melting abnormally fast. “The IPCC claim that glaciers will vanish by 2035 was not based on an iota of scientific evidence,” he said.

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Continue reading at the Times UK  >>