woensdag 19 mei 2010

Climategate 2010: The Inconvenient Facts About Global Warming

Scientists, economists, and other experts present the case against manmade global warming fears at the Heartland Institute’s Fourth International Conference on Climate Change. (DON'T MISS PJTV: LIVE COVERAGE AND INTERVIEWS FROM THE CHICAGO CLIMATE CONFERENCE.)

May 18, 2010- by S. T. Karnick

In the wake of the Climategate scandal, panelists and audience members at the Fourth International Conference on Climate Change (ICCC4) indicated growing confidence that the tide is turning in favor of those who believe that manmade global warming is not a crisis.

More than 700 people — including a good many scientists, along with economists, policy analysts, and legislators — have gathered together since Sunday night, discussing the once-settled but increasingly controversial proposition of an anthroprogenic global warming (AGW) crisis. Any triumphalism was averted by a general agreement to explore real-world facts and test the assertions of alarmists. The presenters and audience members continually asked whether the data says what the modelers say it does.

The conference opened with a Sunday evening dinner at which Canadian statistical analyst Stephen McIntyre presented a meticulous history of the hugely influential “hockey stick” graph — which found an alarming rise of global temperatures since 1979 and led to the IPPC conclusion that AGW is causing a global crisis that requires drastic measures. McIntyre had begun publicly questioning the data several years ago, setting off an effort which ultimately led to the recent Climategate scandal, in which it was shown that the people behind the hockey stick graph knowingly altered the temperature record in a way that expanded a relatively common global temperature change into a shocking heat spike.

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