The Dog Ate Global Warming
Patrick J. Michaels
[This was published in National Review Online on September 23, 2009.]
Interpreting climate data can be hard enough. What if some key data have been fiddled?
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, and President Obama would not be spending this U.N. session talking up a (likely unattainable) international climate deal in Copenhagen in December.
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.”