Climate Central

By Andrew Freedman

The Wall Street Journal published a letter to the editor on Feb. 1 from a group of 38 climate scientists, harshly criticizing a global warming op-ed that ran in that paper last week for its scientific inaccuracies. The letter, "Check with Climate Scientists for Views on Climate," states that the op-ed misstated the evidence on global warming and falsely represented certain authors as climate scientists despite their lack of expertise in the field.

Nine of the 10 warmest years since 1880 have occurred since the year 2000, as the Earth has experienced sustained higher temperatures than in any decade during the 20th century. Credit: NASA Earth Observatory, Robert Simmon.

The op-ed states:

"You published "No Need to Panic About Global Warming" (op-ed, Jan. 27) on climate change by the climate-science equivalent of dentists practicing cardiology. While accomplished in their own fields, most of these authors have no expertise in climate science. The few authors who have such expertise are known to have extreme views that are out of step with nearly every other climate expert."

The letter pushes back against the assertion that global warming has stopped in recent years, which is a claim that has frequently been made in the editorial pages of the Wall Street Journal and elsewhere.

"Climate experts know that the long-term warming trend has not abated in the past decade. In fact, it was the warmest decade on record," the letter states. The lead author of the letter, Kevin Trenberth, is a senior scientist at the National Center for Atmospheric Research.

Many other climate scientists, economists and writers have also weighed in on last week's op-ed. A few notable examples include climate scientist and water expert Peter Gleick, who wrote a piece for Forbes.com, Andy Revkin of the DotEarth blog, and Bill Chameides, a dean at Duke University, writing for the Huffington Post.

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The following 38 climate scientists signed the letter:

Kevin Trenberth, Sc.D, Distinguished Senior Scientist, Climate Analysis Section, National Center for Atmospheric Research

Richard Somerville, Ph.D., Distinguished Professor, Scripps Institution of Oceanography, University of California, San Diego

Katharine Hayhoe, Ph.D., Director, Climate Science Center, Texas Tech University

Rasmus Benestad, Ph.D., Senior Scientist, The Norwegian Meteorological Institute

Gerald Meehl, Ph.D., Senior Scientist, Climate and Global Dynamics Division, National Center for Atmospheric Research

Michael Oppenheimer, Ph.D., Professor of Geosciences; Director, Program in Science, Technology and Environmental Policy, Princeton University

Peter Gleick, Ph.D., co-founder and president, Pacific Institute for Studies in Development, Environment, and Security

Michael C. MacCracken, Ph.D., Chief Scientist, Climate Institute, Washington

Michael Mann, Ph.D., Director, Earth System Science Center, Pennsylvania State University

Steven Running, Ph.D., Professor, Director, Numerical Terradynamic Simulation Group, University of Montana

Robert Corell, Ph.D., Chair, Arctic Climate Impact Assessment; Principal, Global Environment Technology Foundation

Dennis Ojima, Ph.D., Professor, Senior Research Scientist, and Head of the Dept. of Interior's Climate Science Center at Colorado State University

Josh Willis, Ph.D., Climate Scientist, NASA's Jet Propulsion Laboratory

Matthew England, Ph.D., Professor, Joint Director of the Climate Change Research Centre, University of New South Wales, Australia

Ken Caldeira, Ph.D., Atmospheric Scientist, Dept. of Global Ecology, Carnegie Institution

Warren Washington, Ph.D., Senior Scientist, National Center for Atmospheric Research

Terry L. Root, Ph.D., Senior Fellow, Woods Institute for the Environment, Stanford University

David Karoly, Ph.D., ARC Federation Fellow and Professor, University of Melbourne, Australia

Jeffrey Kiehl, Ph.D., Senior Scientist, Climate and Global Dynamics Division, National Center for Atmospheric Research

Donald Wuebbles, Ph.D., Professor of Atmospheric Sciences, University of Illinois

Camille Parmesan, Ph.D., Professor of Biology, University of Texas; Professor of Global Change Biology, Marine Institute, University of Plymouth, UK

Simon Donner, Ph.D., Assistant Professor, Department of Geography, University of British Columbia, Canada

Barrett N. Rock, Ph.D., Professor, Complex Systems Research Center and Department of Natural Resources, University of New Hampshire

David Griggs, Ph.D., Professor and Director, Monash Sustainability Institute, Monash University, Australia

Roger N. Jones, Ph.D., Professor, Professorial Research Fellow, Centre for Strategic Economic Studies, Victoria University, Australia

William L. Chameides, Ph.D., Dean and Professor, School of the Environment, Duke University

Gary Yohe, Ph.D., Professor, Economics and Environmental Studies, Wesleyan University, CT

Robert Watson, Ph.D., Chief Scientific Advisor to the UK Department of Environment, Food and Rural Affairs; Chair of Environmental Sciences, University of East Anglia

Steven Sherwood, Ph.D., Director, Climate Change Research Centre, University of New South Wales, Sydney, Australia

Chris Rapley, Ph.D., Professor of Climate Science, University College London, UK

Joan Kleypas, Ph.D., Scientist, Climate and Global Dynamics Division, National Center for Atmospheric Research

James J. McCarthy, Ph.D., Professor of Biological Oceanography, Harvard University

Stefan Rahmstorf, Ph.D., Professor of Physics of the Oceans, Potsdam University, Germany

Julia Cole, Ph.D., Professor, Geosciences and Atmospheric Sciences, University of Arizona

William H. Schlesinger, Ph.D., President, Cary Institute of Ecosystem Studies

Jonathan Overpeck, Ph.D., Professor of Geosciences and Atmospheric Sciences, University of Arizona

Eric Rignot, Ph.D., Senior Research Scientist, NASA's Jet Propulsion Laboratory; Professor of Earth System Science, University of California, Irvine

Wolfgang Cramer, Professor of Global Ecology, Mediterranean Institute for Biodiversity and Ecology, CNRS, Aix-en-Provence, France