DIANA LIVERMAN (Co-chair), University of Arizona, Tucson

PETER RAVEN (Co-chair), Missouri Botanical Garden, Saint Louis

DANIEL BARSTOW, Challenger Center for Space Science Education, Alexandria, Virginia

ROSINA M. BIERBAUM, University of Michigan, Ann Arbor

DANIEL W. BROMLEY, University of Wisconsin-Madison

ANTHONY LEISEROWITZ, Yale University

ROBERT J. LEMPERT, The RAND Corporation, Santa Monica, California

JIM LOPEZ,* King County, Washington

EDWARD L. MILES, University of Washington, Seattle

BERRIEN MOORE III, Climate Central, Princeton, New Jersey

MARK D. NEWTON, Dell, Inc., Round Rock, Texas

VENKATACHALAM RAMASWAMY, National Oceanic and Atmospheric Administration, Princeton, New Jersey

RICHARD RICHELS, Electric Power Research Institute, Inc., Washington, D.C.

DOUGLAS P. SCOTT, Illinois Environmental Protection Agency, Springfield

KATHLEEN J. TIERNEY, University of Colorado at Boulder

CHRIS WALKER, The Carbon Trust LLC, New York, New York

SHARI T. WILSON, Maryland Department of the Environment, Baltimore