The Challenge of Climate Change: Which Way Now?

DANIEL D. PERLMUTTER is Professor of Chemical Engineering at the University of Pennsylvania, and has served as Chair of the Chemical Engineering Department at the University and as University Ombudsman. His contributions were recognized by a Lindbach Award for excellence in teaching, a Guggenheim Foundation Award for research, two Fulbright Fellowships, and the Lectureship Award of the American Association for Engineering Education. His research focused on the dynamics and control of chemical reaction systems, yielded three books and many publications in professional journals.

ROBERT L. ROTHSTEIN was the Harvey Picker Distinguished Professor of International Relations at Colgate University. He has published widely on the international negotiating process and peace processes in protracted conflicts and has been awarded a variety of prestigious fellowships, including the Rockefeller Foundation, the Carnegie Foundation, the Woodrow Wilson International Center for Scholars, and the U.S. Institute of Peace. He has also been a consultant to the Department of State and a number of foundations and international institutions.