Paper Disputing Basic Science of Climate Change is "Fundamentally Flawed," Editor Resigns, Apologizes
by Peter Gleick, Contributor, CEO Pacific Institute, MacArthur Fellow, National Academy of Sciences, September 2, 2011
One month ago, a paper by Roy Spencer and William Braswell was published in the journal Remote Sensing arguing that far less future global warming will occur than the scientific community currently anticipates. This highly controversial finding – controversial since it is at odds with observations, basic understanding of atmospheric physics, models, and with what most scientists think we know about climate science — was seized upon by climate change deniers and skeptics and broadcast loud and far.
While other climate experts quickly pointed to fatal flaws in the paper, it received a great deal of attention from certain media. In something of a media frenzy, Fox News, the authors themselves in press releases and web comments, Forbes, in a column by a lawyer at the Heartland Institute, Drudge, and others loudly pointed to this as evidence that the vast array of science on climate change was wrong.
The staggering news today is that the editor of the journal that published the paper has just resigned, with a blistering editorial calling the Spencer and Braswell paper “fundamentally flawed,” with both “fundamental methodological errors” and “false claims.” That editor, Professor Wolfgang Wagner of the Vienna University of Technology in Austria, is a leading international expert in the field of remote sensing. In announcing his resignation, Professor Wagner says, “With this step I would also like to personally protest against how the authors and like-minded climate sceptics have much exaggerated the paper’s conclusions in public statements.”
In his editorial resignation, Professor Wagner says the paper was reviewed by scientific experts that in hindsight had a predetermined bias in their views on climate that led them to miss the serious scientific flaws in the paper, including “ignoring all other observational data sets,” inappropriate influence from the “political views of the authors,” and the fact that comparable studies had already been refuted by the scientific community but were ignored by the authors. He summarizes:
In other words, the problem I see with the paper by Spencer and Braswell is not that it declared a minority view (which was later unfortunately much exaggerated by the public media) but that it essentially ignored the scientific arguments of its opponents. This latter point was missed in the review process, explaining why I perceive this paper to be fundamentally flawed and therefore wrongly accepted by the journal.This regrettably brought me to the decision to resign as Editor-in-Chief―to make clear that the journal Remote Sensing takes the review process very seriously.
There is a famous saying in science: “extraordinary claims require extraordinary evidence.” In this case, the arguments for climate change are backed up by such an astounding degree of science and evidence, that one, or even a few, papers that claim to refute the science of climate change deserve careful scrutiny. As the author of Skeptico notes:
Extraordinary claims require extraordinary evidence because they usually contradict claims that are backed by extraordinary evidence. The evidence for the extraordinary claim must support the new claim as well as explain why the old claims that are now being abandoned, previously appeared to be correct.
The Spencer and Braswell paper fails in these requirements. But this is also the way science works: someone makes a scientific claim and others test it. If it holds up to scrutiny, it become part of the scientific literature and knowledge, safe until someone can put forward a more compelling theory that satisfies all of the observations, agrees with physical theory, and fits the models. Once again, despite the fervent desires of climate skeptics and deniers, the vast body of literature and the basic conclusions about the growing threat of climate change remains intact: the climate is changing rapidly and humans are the dominant cause.
Now, the question remains, will Fox News, Drudge, the Heartland Institute, and others that covered the initial report of this paper show the honesty and courage that Professor Wagner has shown and cover the fact that the paper is “fundamentally flawed?” Any bets?
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