1. H.
John Heinz III Professor of Environmental Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
2. National Research
Council, Board on Environmental Change and Society, Washington, D.C. 20001, United States
3. School
of Social and Political Science, University of Edinburgh, Edinburgh EH8 9LD, United Kingdom
4. City & Regional Planning, Cornell University, Ithaca, New York 14853, United States
5. University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
6. Department
of Geography, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
7. School
of Earth Sciences, Woods Institute for the Environment, and Precourt
Institute for Energy, Stanford University, Stanford, California 94305, United States
8. Center
for Energy
Economics and Policy, Resources for the Future, Washington, DC 20036, United States
9. Chemical Engineering and Engineering & Public Policy, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
10. Mossavar-Rahmani
Center for Business and Government, John F. Kennedy School of Government, Harvard University, Cambridge, Massachusetts 02138, United States
11. NorthWorks, Inc., San Francisco, California 94133, United States
12. Lyndon
B. Johnson School of Public Affairs, University of Texas, Austin, Texas 78713, United States
13. Department
of Political Science, University of Washington, Seattle, Washington 98195, United States
14. Center
for Local,
State, and Urban Policy, Gerald R. Ford School of Public Policy, University of Michigan, Ann Arbor, Michigan 48109, United States
15. Resources for
the Future, Washington, DC 20036, United States
16. The Analysis
Group, Boston, Massachusetts 02199, United States
17. Research
Fellow,
Social and Environmental Research Institute, Amherst, Massachusetts 01002, United States
18. Research
Scientist, Engineering and Public Policy, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
19. Division
of Atmospheric Sciences, Desert Research Institute, Reno, Nevada 89512, United States