Leading scientific journals 'are censoring debate on global warming'
By Robert Matthews
(Filed: 01/05/2005)Two of the world's leading scientific journals have come under fire from researchers for refusing to publish papers which challenge fashionable wisdom over global warming.
A British authority on natural catastrophes who disputed whether climatologists really agree that the Earth is getting warmer because of human activity, says his work was rejected by the American publication, Science, on the flimsiest of grounds.
A separate team of climate scientists, which was regularly used by Science and the journal Nature to review papers on the progress of global warming, said it was dropped after attempting to publish its own research which raised doubts over the issue.
The controversy follows the publication by Science in December of a paper which claimed to have demonstrated complete agreement among climate experts, not only that global warming is a genuine phenomenon, but also that mankind is to blame.
The author of the research, Dr Naomi Oreskes, of the University of California, analysed almost 1,000 papers on the subject published since the early 1990s, and concluded that 75 per cent of them either explicitly or implicitly backed the consensus view, while none directly dissented from it.
Dr Oreskes's study is now routinely cited by those demanding action on climate change, including the Royal Society and Prof Sir David King, the Government's chief scientific adviser.
However, her unequivocal conclusions immediately raised suspicions among other academics, who knew of many papers that dissented from the pro-global warming line.
....
Concern about bias within climate research has spread to the Intergovernmental Panel on Climate Change, whose findings are widely cited by those calling for drastic action on global warming.
In January, Dr Chris Landsea, an expert on hurricanes with the United States National Oceanographic and Atmospheric Administration, resigned from the IPCC, claiming that it was "motivated by pre-conceived agendas" and was "scientifically unsound".
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Dr Peiser said the stifling of dissent and preoccupation with doomsday scenarios is bringing climate research into disrepute. "There is a fear that any doubt will be used by politicians to avoid action," he said. "But if political considerations dictate what gets published, it's all over for science."
This is a bit naive. Science has never been a pure and disinterested search for truth. It has always been politicized, although not as blatantly as it is today. Science itself is not "over" in the sense that it is going away -- scientists do produce useful knowledge -- but the unrealistic status accorded to science by our popular culture is fast being eroded. For that scientists have only themselves to blame. And, far from being a catastrophe, the questioning of scientific authority is an altogether healthy thing.
Read the whole piece here.
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