"the dog that ate global warming"

From Patrick Michaels at National Review (hat tip: Jefferson Review), something that sounds like it came out of a Michael Crichton novel...

Imagine if there were no reliable records of global surface temperature. Raucous policy debates such as cap-and-trade would have no scientific basis, Al Gore would at this point be little more than a historical footnote...

Steel yourself for the new reality, because the data needed to verify the gloom-and-doom warming forecasts have disappeared.

Or so it seems. Apparently, they were either lost or purged from some discarded computer. Only a very few people know what really happened, and they aren’t talking much. And what little they are saying makes no sense.

In the early 1980s, with funding from the U.S. Department of Energy, scientists at the United Kingdom’s University of East Anglia established the Climatic Research Unit (CRU) to produce the world’s first comprehensive history of surface temperature. It’s known in the trade as the “Jones and Wigley” record for its authors, Phil Jones and Tom Wigley, and it served as the primary reference standard for the U.N. Intergovernmental Panel on Climate Change (IPCC) until 2007. It was this record that prompted the IPCC to claim a “discernible human influence on global climate.”

Putting together such a record isn’t at all easy....the weather data that go into the historical climate records that are required to verify models of global warming aren’t the original records at all. Jones and Wigley, however, weren’t specific about what was done to which station in order to produce their record, which, according to the IPCC, showed a warming of 0.6° +/– 0.2°C in the 20th century.

Now begins the fun. Warwick Hughes, an Australian scientist, wondered where that “+/–” came from, so he politely wrote Phil Jones in early 2005, asking for the original data. Jones’s response to a fellow scientist attempting to replicate his work was, “We have 25 years or so invested in the work. Why should I make the data available to you, when your aim is to try and find something wrong with it?”

Reread that statement, for it is breathtaking in its anti-scientific thrust. In fact, the entire purpose of replication is to “try and find something wrong.” The ultimate objective of science is to do things so well that, indeed, nothing is wrong....

It's interesting that some of my global warming friends are chief among those who insist on the practical efficacy of the scientific process!

Then the story changed. In June 2009, Georgia Tech’s Peter Webster told Canadian researcher Stephen McIntyre that he had requested raw data, and Jones freely gave it to him....McIntyre was told that he couldn’t have the data because he wasn’t an “academic.” So his colleague Ross McKitrick, an economist at the University of Guelph, asked for the data. He was turned down, too.

Faced with a growing number of such requests, Jones refused them all, saying that there were “confidentiality” agreements regarding the data between CRU and nations that supplied the data. McIntyre’s blog readers then requested those agreements, country by country, but only a handful turned out to exist, mainly from Third World countries and written in very vague language....

Enter the dog that ate global warming....

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