1. National Research Council Advancing the Science of Climate Change (National Academies, 2010).
2. IPCC Climate Change 2007: The Physical Science Basis (eds Solomon, S. et al.) (Cambridge Univ. Press, 2007).
3. Leiserowitz, A., Maibach, E., Roser-Renouf, C. & Smith, N. Climate Change in the American Mind: Americans' Global Warming Beliefs and Attitudes in May 2011 (Yale Univ./George Mason Univ., 2011).
4. Krosnick, J. A. Global warming Poll (Stanford University/GfK Roper Public Affairs & Corporate Communications, 2010).
5. Pew Research Center for the People and the Press Economy Dominates Public's Agenda, Dims Hopes for the Future (Pew Research Center, 2011).