The elders of the environment

People creating a voice for the environment.

John James Audubon

Audubon’s store in Kentucky

Henry David Thoreau

John Muir

Gifford Pinchot

John Burroughs

Ansel Adams

Aldo Leopold

Paul Ehrlich

Marjorie Stoneham

Edward Abbey

Dave Foreman

Sigurd Olson

Chico Mendes

David Mech