| March, 2004 | Pankaj Bhatia, Janet Ranganathan, World Business Council for Sustainable Development (WBCSD)
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| January, 2004 | Jonathan Lash |
| November, 2003 | Stéphane Willems and Kevin Baumert
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| October, 2003 | Duncan Austin, Niki Rosinski, Amanda Sauer, Colin Le Duc. Published by World Resources Institute and WRI and ... |
| September, 2003 | Craig Hanson, Vince Van Son |
| July, 2003 | United Nations Development Programme, United Nations Environment Programme, World Bank, World Resources Institute
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| June, 2003 | Kevin A. Baumert (WRI) and Christiana Figueres (CSDA) |
| March, 2003 | Duncan Austin |
| February, 2003 | Craig Hanson, Janet Ranganathan |
| February, 2003 | Suzie Greenhalgh and Amanda Sauer
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