== Udvalgte personligheder ==
* Lisa Agabian ([[Sea Shepherd Conservation Society]])
* Manucher Alemi (Department of Water Resources)
* Lindsey Allen (Rainforest Action Network)
* Kip Andersen (co-director)
* Will Anderson ([[Greenpeace]])
* Deniz Bolbol (American Wild Horse)
* Heather Cooley (Pacific Institute)
* Kamyar Guivetchi (Department of Water Resources)
* Bruce Hamilton (Sierra Club)
* Susan Hartland ([[Sea Shepherd Conservation Society]])
* Michael Klaper (psykiater)
* Howard Lyman
* Demosthenes Maratos (Sustainability Institute)
* Chad Nelsen (Surfrider Foundation)
* Ann Notthoff (Natural Resources Defense Council)
* Richard Oppenlander ([[tandlæge]], grundlægger af et vegansk madselskab, miljøforsker
Filosofi