Hazen Audel

Adventurer, Biologist & Survival Expert

Primal Survivor | Asli Khatra, Asli Hero

Shelley Poticha

Chief Climate Strategist for the Natural Resource Defense Council

Kartik Chandran

Environmental Engineer & Professor at Columbia University

Saz Ross

Illustrator & CEO of Saz Factory Inc.

Kelsey Skaggs

Co-Founder of the Climate Defense Project

Samantha Taylor

President & Founder of Reputation Dynamics

Sophie Darlington

BAFTA-Winning Natural History Filmmaker & Cinematographer

Sharona Shnayder

Environmental Activist & Founder of Tuesdays for Trash

Tyson Jerry

World Record Holder for Distance on Alternative Fuel; Specialist in Alternative Fuel & Transportation; Photographer

Sangita Iyer

Multiple Award-Winning Nature & Wildlife Filmmaker, Broadcast Journalist, National Geographic Explorer & Author of "Gods in Shackles"

Explorer Classroom | Elephant in the Classroom with Sangita Iyer

Jeffrey S. Buchanan

Retired Lieutenant General for the U.S. Army; Chief Learning Officer at Entrustment Health

Doug Allan

Award-Winning Natural History Photographer & Documentary Filmmaker

Timothy Beatley

Professor of Sustainable Communities at the University of Virginia & Author

Vanessa Chakour

Author, Herbalist, Former Pro-Boxer, Environmental Activist & Founder of Sacred Warrior

Dr. Kathryn Clark

NASA Scientist, Pilot & Engineer

Ryan Hreljac

Canadian Activist & Founder of Ryan's Well Foundation

Jim Knox

Explorers Club Member, Zoologist & TEDx Speaker

Jodi Orton

Mother of 10 adopted special needs children, wife, inspirational speaker. Starring role in the upcoming movie, Choice Point (02/21/12). *Making a Difference *1 year in Russia- held hostage by paperwork * Autism * Living your life to the fullest *Cho

Mac Stone

Conservation Photographer

Rob Caughlan

Environmentalist, Surfer & Activist