Paul Watson

Star of Whale Wars Marine Wildlife Conservationist, Activist, Author

Joan Embery

Spokesperson for the Zoological Society of San Diego; Wildlife Conservationist

Josh Thompson

In Josh Thompson, working-class country has found its most authentic spokesman in a generation. A compelling singer, he is an artist whose songwriting reflects both the gritty realities of blue-collar life and the beer-fueled release of the Friday-night h

Village People

American Disco Band; Epitome of the Disco Culture of the Late 70's and 80's

Charlie Hamilton-James

Photographer & Wildlife Conservationalist

Chris Palmer

Distinguished Film Producer in Residence and Director of the Center for Environmental Filmmaking School of Communication, American University.

Meave Leakey

Paleoanthropologist; Zoologist

Austin Stevens

Wildlife Photographer, Filmmaker & Author Best Known for Hosting a Series of Snake Documentaries

Jerome Ringo

Jerome Ringo became national president of the Apollo Alliance in 2005, working diligently as a dedicated champion of environmental justice and a vocal advocate of clean energy.

Riders in the Sky

Riders In The Sky have been called "America's Favorite Cowboys," "the Springsteens of the Sagebrush," and "the Marx Brothers of Western Music."

Jarod Miller

Naturalist, Zoologist & Television Host

Dr. Jan Pol

Veterinarian; Star of Nat Geo Wild's "The Incredible Dr. Pol"

Tim Laman

Wildlife Photojournalist & Conservation Speaker

Benjamin Mee

Owner of Dartmoor Zoo and the author of 'We Bought A Zoo'; his book has been made into a Hollywood Blockbuster

Ramez Naam

Computer Scientist, Science Fiction Author & Co-Chair of Energy & Environment at Singularity University

Ramez Naam - Exponential Innovation | SingularityU Thailand Summit

Sergei Lupashin

Aerial Robotics Researcher & TED Fellow

Sean Gerrity

President of American Prairie Reserve; National Geographic Explorer & Innovator

Wallace J. Nichols

Scientist, Activist & Author Who Will Change the Way You Think About Water

Andy B. Casagrande

National Geographic Cameraman

Bob Langert

Senior Sustainability Associate, The Context Network Editor at Large for GreenBiz & Author of "The Battle To Do Good: Inside McDonald's Sustainability Journey"