Louis-Philippe Loncke

European Adventurer 2016, Explorer, Motivational Speaker, Entrepreneur, Management Consultant

Julia Bacha

Award-Winning Documentary Filmmaker, Creative Director at Just Vision

Marty Metro

Founder & CEO of UsedCardboardBoxes and UCBZeroWaste

Chad Pregracke

Founder of Living Lands & Waters, CNN's Hero of the Year for 2013, Environmental Speaker & Bestselling Author

John Passacantando

Former Executive Director of Greenpeace USA

Ron Pernick

Co-Founder & Managing Director of Clean Edge, Inc.

Francis Tapon

Author, Harvard MBA, and World Traveler

Leilani Munter

Professional Race Car Driver & Environmental Activist

Harvey Wasserman

Journalist, Author, Democracy Activist & Advocate for Renewable Energy

Lee Cronin

With his research group, Lee Cronin is investigating the emergence of complex self-organising chemical systems -- call it inorganic biology.

Ben Kacyra

Founding Director of CyArk, 3D Digital Preservation of Cultural Heritage Sites Worldwide

Becky McCray

Small-Town Entrepreneur, Cattle Rancher & Co-Founder of SaveYour.Town

Mark Pagel

Professor and Head of the Evolutionary Biology Group at the University of Reading

Leslie Dewan

Co-Founder & CEO of Transatomic Power

Michael Pritchard

Nationally acclaimed speaker, draws from background as a probation officer, educator and comedian

Shawn Keng Teck Ee

Marketing Support Executive,Eppendorf Asia Pacific

Carolyn O'Neil

Registered Dietician & Journalist

Katie Spotz

World Record-Breaking Endurance Athlete & Safe Water Activist

Satoshi Kanazawa

Evolutionary Psychologist and Intelligence Researcher, London School of Economics and Political Science

Novella Carpenter

Journalist & Best-selling Author of "Farm City: The Education of an Urban Farmer"

Shel Horowitz

Green Guerrilla Marketer, National Environmental Hall of Fame, Social Activist, and Author

Joanne Manaster

Biology Lecturer & STEM Education Advocate

Frans Lanting

Wildlife Photographer

Glenn Stone

Environmental Anthropologist; Professor of Anthropology & Environmental Studies

Settlement Ecology: The Social and Spatial Organization of Kofyar Agriculture (Arizona ...

Ani Phyo

Holistic Nutritionist & Plant-Based Raw Food Chef

Charles Moore

Founder of the Algalita Marine Research Foundation, Dedicated to Combat Plastic Pollution

Charles Moore - TED Talk - Seas of Plastic

Pari Jhaveri

Partner and Global Practice lead, Transearch International Senior Adviser Centre for Civil Society Founder, Third Sector Partners and SCXO Partners

Cynthia Schneider

Former U.S. Ambassador to the Netherlands

Jimmy Delshad

Former Mayor of Beverly Hills; First Iranian-American to Hold Public Office in Beverly Hills

Andrew Hoffman

Holcim (US) Professor of Sustainable Enterprise at the University of Michigan