Paul Rosolie

Conservationist, Writer, Filmmaker, Founder of Junglekeepers, Protecting 55000+ acres of Amazonian Habitat & Wildlife

How creative & emotive communication conserved 55,000 acres of Peru’s Amazon

Adam Ostrow

Chief Digital Officer, TEGNA

Steve Winter

Wildlife Photojournalist

Rick Smolan

CEO of Against All Odds Productions, Photographer, Author & Big Data Enthusiast

Celine Cousteau

Environmental Activist, Storyteller & Author

Céline Cousteau's Speaker Reel

Paul Deegan

Motivational and Leadership Expert, Everest Mountaineer and Award-Winning Author

Angélique Kidjo

UNICEF Goodwill Ambassador, Singer & Songwriter

Natalie Jeremijenko

Artist and engineer, studies in biochemistry, physics, neuroscience and precision engineering

Sarah Kauss

Founder of S'well, Advisor, Investor & Advocate

Bill Weir

CNN Anchor, Chief Climate Correspondent, Former Host & Executive Producer of the Acclaimed CNN Original Series "The Wonder List with Bill Weir"

Life as We Know It (Can Be): Stories of People, Climate, and Hope in a Changing World

Carl Safina

Ecologist & Writer

Danny Forster

Global Architecture Expert Director of the Emmy-winning Documentary, Rising: Rebuilding Ground Zero

Cornelia Guest

Cornelia Guest is daughter of American fashion icon CZ Guest and polo champion Winston Frederick Churchill Guest, she's a New York socialite, author, businesswoman, and philanthropist.

Taryn Simon

Photographer

Peter Fusaro

Chairman & Founder, Global Change Associates