257 people found
page 1 of 7
![Michael Tobias](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/M/michael-tobias.jpg)
Michael Tobias
American author, global ecologist, filmmaker
![Henry David Thoreau](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/H/henry-david-thoreau.jpg)
Henry David Thoreau
American poet, essayist, naturalist, and abolitionist
![John Muir](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/J/john-muir.jpg)
John Muir
Scottish-American naturalist
![William Beebe](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/W/william-beebe.jpg)
William Beebe
American ornithologist, marine biologist, entomologist, and explorer
![William J. Mitsch](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/W/william-j-mitsch.jpg)
William J. Mitsch
American ecologist
![Joseph Grinnell](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/J/joseph-grinnell-1.jpg)
Joseph Grinnell
American zoologist
![Howard T. Odum](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/H/howard-t-odum.jpg)
Howard T. Odum
American ecologist
![Madison Grant](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/M/madison-grant.jpg)
Madison Grant
American lawyer, eugenicist, and conservationist
![Paul Ralph Ehrlich](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/P/paul-r-ehrlich.jpg)
Paul Ralph Ehrlich
American scientist and environmentalist
![Michael Shellenberger](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/M/michael-shellenberger.jpg)
Michael Shellenberger
American writer and environmental policy advocate
![Garrett Hardin](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/G/garrett-hardin.jpg)
Garrett Hardin
American ecologist
![Lawrence R. Pomeroy](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Lawrence R. Pomeroy
American ecologist
![Francis C. Evans](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Francis C. Evans
American ecologist and professor of zoology
![Sam Gon](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Sam Gon
American scientist and cultural advisor
![Murray Bookchin](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/M/murray-bookchin.jpg)
Murray Bookchin
American libertarian socialist author, orator, and philosopher
![Peter B. Moyle](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Peter B. Moyle
American ichthyologist
![Aldo Leopold](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/A/aldo-leopold.jpg)
Aldo Leopold
American writer and scientist
![Phil Radford](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Phil Radford
American environmentalist
![Douglas Tompkins](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/D/douglas-tompkins.jpg)
Douglas Tompkins
American environmentalist
![Jared Diamond](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/J/jared-diamond.jpg)
Jared Diamond
American scientist and author
![Peter Gleick](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/P/peter-gleick.jpg)
Peter Gleick
American scientist
![Barry Commoner](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/B/barry-commoner.jpg)
Barry Commoner
American biologist, college professor and eco-socialist
![Herbert L. Stoddard](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Herbert L. Stoddard
American naturalist and conservationist
![Douglas McCauley](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Douglas McCauley
American marine ecologist
![August Ludwig Hormay](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
August Ludwig Hormay
American ecologist
![Carl F. Jordan](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Carl F. Jordan
American ecologist
![Oliver Payne Pearson](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Oliver Payne Pearson
Zoologist and Ecologist
![Daniel Simberloff](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Daniel Simberloff
Daniel Simberloff is a world renown ecologist and professor.
![Charles A. Munn III](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Charles A. Munn III
American conservation biologist
![Peter Del Tredici](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Peter Del Tredici
American botanist
![Lawrence B. Slobodkin](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Lawrence B. Slobodkin
American scientist
![James H. Brown](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
James H. Brown
American biologist and academic
![Bernd Würsig](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/B/bernd-wuersig.jpg)
Bernd Würsig
German-born American marine mammal behavioral ecologist
![Eugene Odum](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/E/eugene-odum.jpg)
Eugene Odum
Mathematician, ecologist, natural philosopher, and systems ecologist
![Merlin Tuttle](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/M/merlin-tuttle.jpg)
Merlin Tuttle
American ecologist
![Frank Edwin Egler](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Frank Edwin Egler
American biologist
![F. James Rohlf](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
F. James Rohlf
American ecologist
![Thomas E. Lovejoy](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/media/people/thumbs/T/thomas-lovejoy.jpg)
Thomas E. Lovejoy
American ecologist
![Warder Clyde Allee](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Warder Clyde Allee
American zoologist and ecologist
![Charles A S Hall](https://pplstatic.nyc3.cdn.digitaloceanspaces.com/static/images/dummy.jpg)
Charles A S Hall
American ecologist