This letter currently has 525 supporters.
| Name | Title | Affiliation |
|---|---|---|
| F Stuart Chapin III | Professor Emeritus of Ecology | University of Alaska, Institute of Arctic Biology |
| Helmut Mueller | Professor Emeritus of Biology | Univ. North Carolina |
| drusilla clarke | adjunct instructor | Kansas State University |
| HANS SCHREIER | PROF. WATER RESOURCES | UNIV. OF B.C. |
| Iain Suthers | Professor of marine ecosystems | University of New South Wales |
| Walt Koenig | Senior Scientist | Cornell University Lab of Ornithology |
| David Coleman | Research Professor of Ecology Emeritus | University of Georgia Odum School of Ecology |
| Matthew Kaproth | Postdoctoral Research Associate | University of Minnesota |
| Corey Bradshaw | Sir Hubert Wilkins Chair of Climate Change (Professor) | The University of Adelaide |
| Jeremy Schwartzentruber | PhD Student | Wellcome Trust Sanger Institute |
| Theresa Burg | Associate Professor of Biology | University of Lethbridge |
| Raoul Mulder | Professor | University of Melbourne |
| Michael Andersen | Assistant Professor of Biology | University of New Mexico |
| Philippe S Cohen | Executive Director | Stanford University, Jasper Ridge Biological Preserve |
| Thomas Gavin | Professor emeritus | Cornell University |
| Karen McCullough | Academic Editor, ARCTIC | Arctic Institute of North America, University of Calgary |
| Marco Festa-Bianchet | Full Professor of Ecology | Département de biologie, Université de Sherbrooke |
| Joost Raeymaekers | Visiting Professor | Ghent University |
| Timothy` White | Senior Research Associate, Graduate Faculty, Geosciences | The Pennsylvania State University |
| Steven Shippee | Conservation Biologist | Marine Wildlife Response |
| Frederick Adler | Professor of Mathematics and Biology | University of Utah |
| Hania Lada | Research Assistant | University of Canberra |
| Bradley Walters | Professor of Geography & Environment | Mount Allison University |
| Shannon Murphy | Assistant Professor of Biology | University of Denver |
| Alan Yeakley | Professor of Environmental Science | Portland State University, School of the Environment |
| Jorge Schondube | Full Professor of Ecology | Center for Ecosystem Research, National Autonomous University of Mexico (UNAM) |
| John Fitzpatrick | Director | Cornell Laboratory of Ornithology |
| Peter Dunwiddie | Affilate Professor of Biology | University of Washington, Biology Department |
| Francois Olivier Hebert | Phd candidate | Laval University |
| Darren Irwin | Professor of Zoology, and Acting Director of the Beaty Biodiversity Museum | University of British Columbia |
| Sarah Maddux | Instructor of Environmental Biology | J Sergeant Reynolds Community College |
| Bruce Rannala | Professor of Evolution and Ecology | University of California Davis |
| David Clements | Professor of Biology | Trinity Western University |
| Nancy Auerbach | PhD candidate | University of Queensland |
| William Schlesinger | President Emeritus | Cary Institute of Ecosystem Studies |
| Richard Keating | Research Associate | Missouri Botanical Garden |
| Ximena Valderrama | Assistant Professor of Anthropology | Lehman College of the City University of New York |
| Brendan Mackey | Professor and Director Griffith Climate Change Response Program | Griffith University, Australia |
| Scott Weidensaul | Writer and migration researcher | Ned Smith Center for Nature and Art |
| Louisa Liberman | Post doc | Duke University |
| Sarah Stockwell | Postodoctoral Research Associate | University of California San Diego |
| Donald Waller | J.T. Curtis Professor and Chair, Dept. of Botany | Univ. of Wisconsin - Madison |
| Terry Derting | Professor of Biology | Murray State University |
| Donald Huggins | Director Central Plains Center for BioAssessment | University of Kansas |
| Barbara Bedford | Senior Research Associate | Cornell University, Department of Natural Resources |
| Michael Fox | Professor of Environmental & Resource Science | Trent University |
| Robert Cannings | Curator Emeritus of Entomology | Royal British Columbia Museum |
| Christine Drea | Professor of Evolutionary Anthropology, Biology, and Ecology | Duke University |
| Sherrill Futrell | History Webmaster | UC Davis |
| Pamela Zevit RPBio | Principal | Adamah Consultants |