THE IPCC is doing harm to science, says Der Spiegel:

There is hardly a newspaper article and hardly a TV or radio program that doesn't conjure up images of "climate catastrophe," prophesy floods of gigantic proportions, droughts and hunger. Indeed, the media have developed something akin to a complete apocalyptic program.

It's the fault of the media, of course, but not exclusively. It's also the fault of a new hero, an environmental activist who likes to introduce himself by saying: "Hello, I was once the next President of the United States of America." . . .

This doesn't mean that Gore should necessarily be taken to task for his statements. He is a politician. But it is odd to hear IPCC Chairman Pachauri, when asked what he thinks about Gore's film, responding: "I liked it. It does emotionalize the debate, but it seems that it has to do that." And when Pachauri comments on the publication of the first SPM by saying, "I hope that this will shock the governments so much that they take action," this doesn't exactly allay doubts as to his objectivity. When Renate Christ, the secretary of the IPCC, is asked about her opinion of reporting on climate change, she refers to articles that mention "climate catastrophe" and calls them "rather refreshing." . . .

The problem is that the IPCC is not a political group whose goal is to exert pressure, but a scientific institution and panel of experts. Its members ought to present their results and analyses dispassionately, the way pathologists or psychiatrists do when serving as expert witnesses in court, no matter how horrible the victim's injuries and how deviant the perpetrator's psyche are.

Peter Weingart, a sociologist of science from Bielefeld, a city in northwest Germany, believes that the climate experts' lack of distance has something to do with their training. Scientists usually learn only to reflect on the results of their work, not on their role within the social decision-making process. As a result, they join forces with politicians who share their views. And in this way they do harm to science. Hay más.