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12/12/2009 AP IMPACT: Science Not Faked, but Not Pretty
Climate scientist e-mails show effort to not share data, pettiness, but no fakery

E-mails stolen from climate scientists show they stonewalled skeptics and discussed hiding data — but the messages don't support claims that the science of global warming was faked, according to an exhaustive review by The Associated Press. The 1,073 e-mails examined by the AP show that scientists harbored private doubts, however slight and fleeting, even as they told the world they were certain about climate change. However, the exchanges don't undercut the vast body of evidence showing the world is warming because of man-made greenhouse gas emissions. The scientists were keenly aware of how their work would be viewed and used, and, just like politicians, went to great pains to shape their message. Sometimes, they sounded more like schoolyard taunts than scientific tenets. The scientists were so convinced by their own science and so driven by a cause "that unless you're with them, you're against them," said Mark Frankel, director of scientific freedom, responsibility and law at the American Association for the Advancement of Science. He also reviewed the communications.

Frankel saw "no evidence of falsification or fabrication of data, although concerns could be raised about some instances of very 'generous interpretations.'" Some e-mails expressed doubts about the quality of individual temperature records or why models and data didn't quite match. Part of this is the normal give-and-take of research, but skeptics challenged how reliable certain data was. The e-mails were stolen from the computer network server of the climate research unit at the University of East Anglia in southeast England, an influential source of climate science, and were posted online last month. The university shut down the server and contacted the police. The AP studied all the e-mails for context, with five reporters reading and rereading them — about 1 million words in total. One of the most disturbing elements suggests an effort to avoid sharing scientific data with critics skeptical of global warming. It is not clear if any data was destroyed; two U.S. researchers denied it.

One e-mail that skeptics have been citing often since the messages were posted online is from Jones. He says: "I've just completed Mike's (Mann) trick of adding in the real temps to each series for the last 20 years (from 1981 onward) and from 1961 for Keith's to hide the decline." Jones was referring to tree ring data that indicated temperatures after the 1950s weren't as warm as scientists had determined. The "trick" that Jones said he was borrowing from Mann was to add the real temperatures, not what the tree rings showed. And the decline he talked of hiding was not in real temperatures, but in the tree ring data which was misleading, Mann explained. Sometimes the data didn't line up as perfectly as scientists wanted. David Rind told colleagues about inconsistent figures in the work for a giant international report: "As this continuing exchange has clarified, what's in Chapter 6 is inconsistent with what is in Chapter 2 (and Chapter 9 is caught in the middle!). Worse yet, we've managed to make global warming go away! (Maybe it really is that easy...:)." But in the end, global warming didn't go away, according to the vast body of research over the years. (Associated Press)
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posted: 7/3/10                   0       8
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2/16/2009 Hamburgers are the Hummers of food in global warming
Simply switching from steak to salad could cut as much carbon as leaving the car at home a couple days a week. That's because beef is such an incredibly inefficient food to produce and cows release so much harmful methane into the atmosphere, said Nathan Pelletier of Dalhousie University in Canada. Pelletier is one of a growing number of scientists studying the environmental costs of food from field to plate. By looking at everything from how much grain a cow eats before it is ready for slaughter to the emissions released by manure, they are getting a clearer idea of the true costs of food. (Breitbart)
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posted: 5/4/09                   2       10
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