- Author: Larry J. Schweiger, Theodore Roosevelt IV
- Language: English
- Year: 2009
- Author: World Bank
- Language: English
- Year: 2008
- Author: Walter F. Baber, Robert V. Bartlett, Frank Biermann, Oran R. Young
- Language: English
- Year: 2015
- Author: Frank Biermann, Oran R. Young
- Language: English
- Year: 2014
- Author: Aarti Gupta, Bharath Jairaj, Michael Mason, James Van Alstine, Graeme Auld, Klaus Dingwerth, Milou Dubois, Timothy Ehresman, Margot Eichinger, Ann Florini
- Language: English
- Year: 2014
- Author: Allen Thompson, Andrew Light, Jeremy Bendik-Keymer, Stephen Gardiner, Ned Hettinger, Eric Higgs, Paul Hirsch, Breena Holland, Dale Jamieson, Jason Kawall
- Language: English
- Year: 2012
- Author: Jeanne X. Kasperson, Roger E. Kasperson
- Language: English
- Year: 2000
- Author: Thomas R. Calahan
- Language: English
- Year: 2009
- Author: Brandon D. Swarson
- Language: English
- Year: 2010
- Author: Anders Wijkman, Johan Rockström, Johan Rockström
- Language: English
- Year: 2012