Diana Good

Partner, Linklaters LLP

Jean-Michel Cousteau

Jean-Michel Cousteau is a French explorer, environmentalist, educator, film producer, the first son of ocean explorer Jacques-Yves Cousteau and is the father of Fabien Cousteau and Celine Cousteau

Kartick Satyanarayan

Kartick Satyanarayan works tirelessly to save India’s wild animals from illegal captivity and poaching.

Robert Swan

Polar Explorer & Environmentalist; First Man Ever to Walk Unsupported to Both Poles

Jill Fredston

Co-director of the Alaska Mountain Safety Center, one of North America's Leading Avalanche Experts

Snow Sense: A Guide to Evaluating Snow Avalanche Hazard

Steve Winter

Photographer/ photojournalist

Susan Savage-Rumbaugh

Susan Savage-Rumbaugh has made startling breakthroughs in her lifelong work with chimpanzees and bonobos.

Dee Boersma

Dee Boersma considers penguins ocean sentinels, helping us understand the effects of pollution, overfishing and climate change on the marine environment.

Ian Taylor

Frans Lanting

Nature photographer

Robyn Davidson

Author, Tracks

Jack Harries

Filmmaker, Photographer, Environmentalist.

Producers' Talks with Finn and Jack Harries, JacksGap & Digital ...

Carter Roberts

Sometimes everything becomes clear when you take the long view. For Carter Roberts, climbing mountains sparked a fundamental change in his career.

Severn Cullis-Suzuki

Environmental Activist

Jeff Corwin

Animal Planet Host and Leading Conservationist

Dr. Mike Stroud

Doctor and Explorer.

Max Lowe

Photographer/ writer

Barbara A. Block

Charles & Elizabeth Prothro Professor in Marine Sciences Evolutionary, Cellular and Molecular Physiology, Stanford University

Marty Lagina

Star of "The Curse of Oak Island"

Rick and Marty Lagina Continue Their Quest For The Elusive ...

James Balog

Acclaimed Photographer Featured in Chasing Ice , Adventurer, and Founder of the Extreme Ice Survey