Message-ID: <alpine.NEB.2.00.1005101051010.14602@panix3.panix.com>
From: Alan Sondheim <sondheim@panix.com>
To: Cyb <cybermind@listserv.aol.com>, Wryting-L <WRYTING-L@listserv.wvu.edu>,
Cyberculture <cyberculture@zacha.org>
Subject: Climate Change and the Integrity of Science (fwd)
Date: Mon, 10 May 2010 10:51:10 -0400 (EDT)
---------- Forwarded message ---------- Date: Sun, 9 May 2010 23:44:35 From: moderator@PORTSIDE.ORG To: PORTSIDE@LISTS.PORTSIDE.ORG Subject: Climate Change and the Integrity of Science CLIMATE CHANGE AND THE INTEGRITY OF SCIENCE From 255 members of the National Academy of Sciences: Lead Letter Published in Science magazine May 7, 2010 http://www.pacinst.org/climate/climate_statement.pdf We are deeply disturbed by the recent escalation of political assaults on scientists in general and on climate scientists in particular. All citizens should understand some basic scientific facts. There is always some uncertainty associated with scientific conclusions; science never absolutely proves anything. When someone says that society should wait until scientists are absolutely certain before taking any action, it is the same as saying society should never take action. For a problem as potentially catastrophic as climate change, taking no action poses a dangerous risk for our planet. Scientific conclusions derive from an understanding of basic laws supported by laboratory experiments, observations of nature, and mathematical and computer modeling. Like all human beings, scientists make mistakes, but the scientific process is designed to find and correct them. This process is inherently adversarial- scientists build reputations and gain recognition not only for supporting conventional wisdom, but even more so for demonstrating that the scientific consensus is wrong and that there is a better explanation. That's what Galileo, Pasteur, Darwin, and Einstein did. But when some conclusions have been thoroughly and deeply tested, questioned, and examined, they gain the status of "well-established theories" and are often spoken of as "facts." For instance, there is compelling scientific evidence that our planet is about 4.5bn years old (the theory of the origin of Earth), that our universe was born from a single event about 14bn years ago (the Big Bang theory), and that today's organisms evolved from ones living in the past (the theory of evolution). Even as these are overwhelmingly accepted by the scientific community, fame still awaits anyone who could show these theories to be wrong. Climate change now falls into this category: there is compelling, comprehensive, and consistent objective evidence that humans are changing the climate in ways that threaten our societies and the ecosystems on which we depend. Many recent assaults on climate science and, more disturbingly, on climate scientists by climate change deniers, are typically driven by special interests or dogma, not by an honest effort to provide an alternative theory that credibly satisfies the evidence. The Intergovernmental Panel on Climate Change (IPCC) and other scientific assessments of climate change, which involve thousands of scientists producing massive and comprehensive reports, have, quite expectedly and normally, made some mistakes. When errors are pointed out, they are corrected. But there is nothing remotely identified in the recent events that changes the fundamental conclusions about climate change: (i) The planet is warming due to increased concentrations of heat-trapping gases in our atmosphere. A snowy winter in Washington does not alter this fact. (ii) Most of the increase in the concentration of these gases over the last century is due to human activities, especially the burning of fossil fuels and deforestation. (iii) Natural causes always play a role in changing Earth's climate, but are now being overwhelmed by human- induced changes. (iv) Warming the planet will cause many other climatic patterns to change at speeds unprecedented in modern times, including increasing rates of sea-level rise and alterations in the hydrologic cycle. Rising concentrations of carbon dioxide are making the oceans more acidic. (v) The combination of these complex climate changes threatens coastal communities and cities, our food and water supplies, marine and freshwater ecosystems, forests, high mountain environments, and far more. Much more can be, and has been, said by the world's scientific societies, national academies, and individuals, but these conclusions should be enough to indicate why scientists are concerned about what future generations will face from business- as-usual practices. We urge our policymakers and the public to move forward immediately to address the causes of climate change, including the unrestrained burning of fossil fuels. We also call for an end to McCarthy- like threats of criminal prosecution against our colleagues based on innuendo and guilt by association, the harassment of scientists by politicians seeking distractions to avoid taking action, and the outright lies being spread about them. Society has two choices: we can ignore the science and hide our heads in the sand and hope we are lucky, or we can act in the public interest to reduce the threat of global climate change quickly and substantively. The good news is that smart and effective actions are possible. But delay must not be an option. The signatories are all members of the U.S. National Academy of Sciences but are not speaking on its behalf or on behalf of their institutions: Adams, Robert McCormick, University of California, San Diego Amasino, Richard M, University of Wisconsin Anders, Edward, University of Chicago Anderson, David J, California Institute of Technology Anderson, Wyatt W, University of Georgia Anselin, Luc E, Arizona State University Arroyo, Mary Kalin, University of Chile Asfaw, Berhane, Rift Valley Research Service Ayala, Francisco J, University of California, Irvine Bax, Adriaan, National Institutes of Health Bebbington, Anthony J, University of Manchester Bell, Gordon, Microsoft Research Bennett, Michael V L, Albert Einstein College of Medicine Bennetzen, Jeffrey L, University of Georgia Berenbaum, May R, University of Illinois Berlin, Overton Brent, University of Georgia Bjorkman, Pamela J, California Institute of Technology Blackburn, Elizabeth, University of California, San Francisco Blamont, Jacques E, Centre National d' Etudes Spatiales Botchan, Michael R, University of California, Berkeley Boyer, John S, University of Delaware Boyle, Ed A, Massachusetts Institute of Technology Branton, Daniel, Harvard University Briggs, Steven P, University of California, San Diego Briggs, Winslow R, Carnegie Institution of Washington Brill, Winston J, Winston J. Brill and Associates Britten, Roy J, California Institute of Technology Broecker, Wallace S, Lamont-Doherty Earth Observatory and Columbia University Brown, James H, University of New Mexico Brown, Patrick O, Stanford University School of Medicine Brunger, Axel T, Stanford University Cairns, Jr John, Virginia Polytechnic Institute and State University Canfield, Donald E, University of Southern Denmark Carpenter, Stephen R, University of Wisconsin Carrington, James C, Oregon State University Cashmore, Anthony R, University of Pennsylvania Castilla, Juan Carlos, Pontificia Universidad Cat??lica de Chile Cazenave, Anny, Centre National d' Etudes Spatiales Chapin, III F, Stuart, University of Alaska Ciechanover, Aaron J, Technion-Israel Institute of Technology Clapham, David E, Harvard Medical School Clark, William C, Harvard University Clayton, Robert N, University of Chicago Coe, Michael D, Yale University Conwell, Esther M, University of Rochester Cowling, Ellis B, North Carolina State University Cowling, Richard M, Nelson Mandela Metropolitan University Cox, Charles S, University of California, San Diego Croteau, Rodney B, Washington State University Crothers, Donald M, Yale University Crutzen, Paul J, Max Planck Institute for Chemistry Daily, Gretchen C, Stanford University Dalrymple, Brent G, Oregon State University Dangl, Jeffrey L, University of North Carolina Darst, Seth A, Rockefeller University Davies, David R, National Institutes of Health Davis, Margaret B, University of Minnesota, Minneapolis De Camilli, Pietro V, Yale University School of Medicine Dean, Caroline, John Innes Centre DeFries, Ruth S, Columbia University Deisenhofer, Johann, University of Texas Southwestern Medical Center at Dallas Delmer, Deborah P, University of California, Davis DeLong, Edward F, Massachusetts Institute of Technology DeRosier, David J, Brandeis University Diener, Theodor O, University of Maryland Dirzo, Rodolfo, Stanford University Dixon, Jack E, Howard Hughes Medical Center Donoghue, Michael J, Yale University Doolittle, Russell F, University of California, San Diego Dunne, Thomas, University of California, Santa Barbara Ehrlich, Paul R, Stanford University Eisenstadt, Shmuel N, Hebrew University of Jerusalem Eisner, Thomas, Cornell University Emanuel, Kerry A, Massachusetts Institute of Technology Englander, Walter S, University of Pennsylvania School of Medicine Ernst, W, G, Stanford University Falkowski, Paul G, Rutgers, State University of New Jersey Feher, George, University of California, San Diego Ferejohn, John A, Stanford University Fersht, Sir Alan, University of Cambridge Fischer, Edmond H, University of Washington Fischer, Robert, University of California, Berkeley Flannery, Kent V, University of Michigan Frank, Joachim, Columbia University Frey, Perry A, University of Wisconsin Fridovich, Irwin, Duke University Medical Center Frieden, Carl, Washington University School of Medicine Futuyma, Douglas J, Stony Brook University Gardner, Wilford R, University of California, Berkeley Garrett, Christopher J R, University of Victoria Gilbert, Walter, Harvard University Gleick, Peter H, Pacific Institute, Oakland Goldberg, Robert B, University of California, Los Angeles Goodenough, Ward H, University of Pennsylvania Goodman, Corey S, venBio, LLC Goodman, Morris, Wayne State University School of Medicine Greengard, Paul, Rockefeller University Hake, Sarah, Agricultural Research Service Hammel, Gene, University of California, Berkeley Hanson, Susan, Clark University Harrison, Stephen C, Harvard Medical School Hart, Stanley R, Woods Hole Oceanographic Institution Hartl, Daniel L, Harvard University Haselkorn, Robert, University of Chicago Hawkes, Kristen, University of Utah Hayes, John M, Woods Hole Oceanographic Institution Hille, Bertil, University of Washington H??kfelt, Tomas, Karolinska Institutet House, James S, University of Michigan Hout, Michael, University of California, Berkeley Hunten, Donald M, University of Arizona Izquierdo, Ivan A, Pontifical Catholic University of Rio Grande do Sul Jagendorf, Andr?? T, Cornell University Janzen, Daniel H, University of Pennsylvania Jeanloz, Raymond, University of California, Berkeley Jencks, Christopher S, Harvard University Jury, William A, University of California, Riverside Kaback, H Ronald, University of California, Los Angeles Kailath, Thomas, Stanford University Kay, Paul, International Computer Science Institute Kay, Steve A, University of California, San Diego Kennedy, Donald, Stanford University Kerr, Allen, University of Adelaide Kessler, Ronald C, Harvard Medical School Khush, Gurdev S, University of California, Davis Kieffer, Susan W, University of Illinois Kirch, Patrick V, University of California, Berkeley Kirk, Kent C, University of Wisconsin Kivelson, Margaret G, University of California, Los Angeles Klinman, Judith P, University of California, Berkeley Klug, Sir Aaron, Medical Research Council Knopoff, Leon, University of California, Los Angeles Kornberg, Sir Hans, Boston University Kutzbach, John E, University of Wisconsin Lagarias, J Clark, University of California, Davis Lambeck, Kurt, Australian National University Landy, Arthur, Brown University Langmuir, Charles H, Harvard University Larkins, Brian A, University of Arizona Le Pichon, Xavier T, College de France Lenski, Richard E, Michigan State University Leopold, Estella B, University of Washington Levin, Simon A, Princeton University Levitt, Michael, Stanford University School of Medicine Likens, Gene E, Cary Institute of Ecosystem Studies Lippincott-Schwartz, Jennifer, National Institutes of Health Lorand, Laszlo, Northwestern University Lovejoy, Owen C, Kent State University Lynch, Michael, Indiana University Mabogunje, Akin L, Foundation for Development and Environmental Initiatives Malone, Thomas F, North Carolina State University Manabe, Syukuro, Princeton University Marcus, Joyce, University of Michigan Massey, Douglas S, Princeton University McWilliams, Jim C, University of California, Los Angeles Medina, Ernesto, Venezuelan Institute for Scientific Research Melosh, Jay H, Purdue University Meltzer, David J, Southern Methodist University Michener, Charles D, University of Kansas Miles, Edward L, University of Washington Mooney, Harold A, Stanford University Moore, Peter B, Yale University Morel, Francois M M, Princeton University Mosley-Thompson, Ellen, Ohio State University Moss, Bernard, National Institutes of Health Munk, Walter H, University of California, San Diego Myers, Norman, University of Oxford Nair, Balakrish G, National Institute of Cholera and Enteric Diseases Nathans, Jeremy, Johns Hopkins University School of Medicine Nester, Eugene W, University of Washington Nicoll, Roger A, University of California, San Francisco Novick, Richard P, New York University School of Medicine O'Connell, James F, University of Utah Olsen, Paul E, Lamont-Doherty Earth Observatory of Columbia University Opdyke, Neil D, University of Florida Oster, George F, University of California, Berkeley Ostrom, Elinor, Indiana University Pace, Norman R, University of Colorado Paine, Robert T, University of Washington Palmiter, Richard D, University of Washington School of Medicine Pedlosky, Joseph, Woods Hole Oceanographic Institution Petsko, Gregory A, Brandeis University Pettengill, Gordon H, Massachusetts Institute of Technology Philander, George S, Princeton University Piperno, Dolores R, Smithsonian Tropical Research Institute Pollard, Thomas D, Yale University Price Jr. Buford P, University of California, Berkeley Reichard, Peter A, Karolinska Institutet Reskin, Barbara F, University of Washington Ricklefs, Robert E, University of Missouri Rivest, Ronald L, Massachusetts Institute of Technology Roberts, John D, California Institute of Technology Romney, Kimball A, University of California, Irvine Rossmann, Michael G, Purdue University Russell, David W, University of Texas Southwestern Medical Center of Dallas Rutter, William J, Synergenics, LLC Sabloff, Jeremy A, University of Pennsylvania Museum of Archeology and Anthropology Sagdeev, Roald Z, University of Maryland Sahlins, Marshall D, University of Chicago Salmond, Anne, University of Auckland Sanes, Joshua R, Harvard University Schekman, Randy, University of California, Berkeley Schellnhuber, John, Potsdam Institute for Climate Impact Research Schindler, David W, University of Alberta Schmitt, Johanna, Brown University Schneider, Stephen H, Woods Institute for the Environment Schramm, Vern L, Albert Einstein College of Medicine Sederoff Ronald R, North Carolina State University Shatz, Carla J, Stanford University Sherman, Fred, University of Rochester Medical Center Sidman, Richard L, Harvard Medical School Sieh, Kerry, Nanyang Technological University Simons, Elwyn L, Duke University Lemur Center Singer, Burton H, Princeton University Singer, Maxine F, Carnegie Institution of Washington Skyrms, Brian, University of California, Irvine Sleep, Norman H, Stanford University Smith, Bruce D, Smithsonian Institution Snyder, Solomon H, Johns Hopkins University School of Medicine Sokal, Robert R, Stony Brook University Spencer, Charles S, American Museum of Natural History Steitz, Thomas A, Yale University Strier, Karen B, University of Wisconsin S??dhof, Thomas C, Stanford University School of Medicine Taylor, Susan S, University of California, San Diego Terborgh, John, Duke University Thomas, David Hurst, American Museum of Natural History Thompson, Lonnie G, Ohio State University Tjian, Robert T, Howard Hughes Medical Institute Turner, Monica G, University of Wisconsin Uyeda, Seiya, Tokai University Valentine, James W, University of California, Berkeley Valentine, Joan Selverstone, University of California, Los Angeles Van Etten, James L, University of Nebraska Van Holde, Kensal E, Oregon State University Vaughan, Martha, National Institutes of Health Verba Sidney, Harvard University Von Hippel, Peter H, University of Oregon Wake, David B, University of California, Berkeley Walker, Alan, Pennsylvania State University Walker John E, Medical Research Council Watson, Bruce E, Rensselaer Polytechnic Institute Watson, Patty Jo, Washington University, St. Louis Weigel, Detlef, Max Planck Institute for Developmental Biology Wessler, Susan R, University of Georgia West-Eberhard, Mary Jane, Smithsonian Tropical Research Institute White, Tim D, University of California, Berkeley Wilson, William Julius, Harvard University Wolfenden, Richard V, University of North Carolina Wood, John A, Harvard-Smithsonian Center for Astrophysics Woodwell, George M, Woods Hole Research Center Wright, Jr Herbert E, University of Minnesota Wu, Carl, National Institutes of Health Wunsch, Carl, Massachusetts Institute of Technology Zoback, Mary Lou, Risk Management Solutions, Inc _____________________________________________ Portside aims to provide material of interest to people on the left that will help them to interpret the world and to change it. 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