<strong>Nature</strong>, <strong>Not</strong> <strong>Human</strong> <strong>Activity</strong>,<strong>Rules</strong> <strong>the</strong> <strong>Climate</strong>Summary for Policymakers of <strong>the</strong> Report of <strong>the</strong>Nongovernmental International Panel on <strong>Climate</strong> ChangeEdited by S. Fred SingerContributorsWarren AndersonUnited StatesFred GoldbergSwedenOlavi KärnerEstoniaTom SegalstadNorwayDennis AveryUnited StatesVincent GrayNew ZealandMadhav KhandekarCanadaS. Fred SingerUnited StatesFranco BattagliaItalyKenneth HaapalaUnited StatesWilliam KininmonthAustraliaGeorge TaylorUnited StatesRobert CarterAustraliaKlaus HeissAustriaHans LabohmNe<strong>the</strong>rlandsDick ThoenesNe<strong>the</strong>rlandsRichard CourtneyUnited KingdomCraig IdsoUnited StatesChristopher MoncktonUnited KingdomAnton UriarteSpainJoseph D’AleoUnited StatesZbigniew JaworowskiPolandLubos MotlCzech RepublicGerd WeberGermanyPublished for <strong>the</strong> Nongovernmental International Panel on <strong>Climate</strong> Changeby
ForewordIn his speech at <strong>the</strong> United Nations’ climateconference on September 24, 2007, Dr. VaclavKlaus, president of <strong>the</strong> Czech Republic, said itwould most help <strong>the</strong> debate on climate change if <strong>the</strong>current monopoly and one-sidedness of <strong>the</strong>scientific debate over climate change by <strong>the</strong>Intergovernmental Panel on <strong>Climate</strong> Change (IPCC)were eliminated. He reiterated his proposal that <strong>the</strong>UN organize a parallel panel and publish twocompeting reports.The present report of <strong>the</strong> NongovernmentalInternational Panel on <strong>Climate</strong> Change (NIPCC)does exactly that. It is an independent examinationof <strong>the</strong> evidence available in <strong>the</strong> published,peer-reviewed literature – examined without biasand selectivity. It includes many research papersignored by <strong>the</strong> IPCC, plus additional scientificresults that became available after <strong>the</strong> IPCCdeadline of May 2006.The IPCC is pre-programmed to produce reportsto support <strong>the</strong> hypo<strong>the</strong>ses of anthropogenic warmingand <strong>the</strong> control of greenhouse gases, as envisionedin <strong>the</strong> Global <strong>Climate</strong> Treaty. The 1990 IPCCSummary completely ignored satellite data, since<strong>the</strong>y showed no warming. The 1995 IPCC reportwas notorious for <strong>the</strong> significant alterations made to<strong>the</strong> text after it was approved by <strong>the</strong> scientists – inorder to convey <strong>the</strong> impression of a humaninfluence. The 2001 IPCC report claimed <strong>the</strong>twentieth century showed ‘unusual warming’ basedon <strong>the</strong> now-discredited hockey-stick graph. Thelatest IPCC report, published in 2007, completelydevaluates <strong>the</strong> climate contributions from changesin solar activity, which are likely to dominate anyhuman influence.The foundation for NIPCC was laid five yearsago when a small group of scientists from <strong>the</strong>United States and Europe met in Milan during oneof <strong>the</strong> frequent UN climate conferences. But it gotgoing only after a workshop held in Vienna in April2007, with many more scientists, including somefrom <strong>the</strong> Sou<strong>the</strong>rn Hemisphere.The NIPCC project was conceived and directedby Dr. S. Fred Singer, professor emeritus ofenvironmental sciences at <strong>the</strong> University ofVirginia. He should be credited with assembling asuperb group of scientists who helped put thisvolume toge<strong>the</strong>r.Singer is one of <strong>the</strong> most distinguishedscientists in <strong>the</strong> U.S. In <strong>the</strong> 1960s, he establishedand served as <strong>the</strong> first director of <strong>the</strong> U.S. Wea<strong>the</strong>rSatellite Service, now part of <strong>the</strong> NationalOceanographic and Atmospheric Administration(NOAA), and earned a U.S. Department ofCommerce Gold Medal Award for his technicalleadership. In <strong>the</strong> 1980s, Singer served for fiveyears as vice chairman of <strong>the</strong> National AdvisoryCommittee for Oceans and Atmosphere (NACOA)and became more directly involved in globalenvironmental issues.Since retiring from <strong>the</strong> University of Virginiaand from his last federal position as chief scientistof <strong>the</strong> Department of Transportation, Singerfounded and directed <strong>the</strong> nonprofit <strong>Science</strong> andEnvironmental Policy Project, an organization I ampleased to serve as chair. SEPP’s major concern hasbeen <strong>the</strong> use of sound science ra<strong>the</strong>r thanexaggerated fears in formulating environmentalpolicies.Our concern about <strong>the</strong> environment, going backsome 40 years, has taught us important lessons. It isone thing to impose drastic measures and harsheconomic penalties when an environmental problemis clear-cut and severe. It is foolish to do so when<strong>the</strong> problem is largely hypo<strong>the</strong>tical and notsubstantiated by observations. As NIPCC shows byoffering an independent, non-governmental ‘secondopinion’ on <strong>the</strong> ‘global warming’ issue, we do notcurrently have any convincing evidence orobservations of significant climate change fromo<strong>the</strong>r than natural causes.Frederick SeitzPresident Emeritus, Rockefeller UniversityPast President, National Academy of <strong>Science</strong>sPast President, American Physical SocietyChairman, <strong>Science</strong> and Environmental PolicyProjectFebruary 2008Dr. Seitz passed away on March 2, 2008 at <strong>the</strong> ageof 96. He will be greatly missed by all of us whoknew and admired him.iii
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