Jan Barham, Ronald Colman, Eliana Amparo Apaza Espillico, Zac Goldsmith, Daniel Greenberg, Clive Hamilton, Richard Heinberg, Rob Hopkins, Pracha Hutanuwatr, Chris Johnstone, David Korten, Rodrigo Lopes, Bill McKibben, Helena Norberg-Hodge, 钦哲诺布, John Page, Mohau Pheko, Samdhong Rinpoche, Mary-Jayne Rust, Juliet Schor, Balaji Shankar, Vandana Shiva, Michael Shuman, Charles Simmons, Andrew Simms, Sulak Sivaraksa,