Steve LeVine

Writer at The Electric; Expert on Batteries, Electric Vehicles, and their Impact on Society, Cities & Geopolitics

Achenyo Idachaba

Head of MitiMeth, A Nigeria-Based Environmentally Aware Production Company

Dr. Eric Scerri

UCLA Chemist, Author, Educator, Historian and Philosopher of Science

Sarah Kauss

Founder of S'well, Advisor, Investor & Advocate

Katie Spotz

World Record-Breaking Endurance Athlete & Safe Water Activist

Jennifer Pharr Davis

Long-Distance Hiker & Author; Overall Record Holder on the Appalachian Trail & The First Woman to Set That Mark

Outdoor School: Hiking and Camping: The Definitive Interactive Nature Guide

Joanne Manaster

Biology Lecturer & STEM Education Advocate

Ann McElhinney

Documentary Filmmaker Known For "FrackNation," "Not Evil Just Wrong" & "Mine Your Own Business"

Becky McCray

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

Marty Metro

Founder & CEO of UsedCardboardBoxes and UCBZeroWaste

Naomi Oreskes

Geologist & Earth Science Historian

Pat Wood

CEO of the Hunt Energy Network; Former Chairman of the Federal Energy Regulatory Commission

Steve Goreham

Engineer, Author & Authority on Environmental and Energy Issues

Marc Freedman

Founder & CEO of Encore.org; World Economic Forum Social Entrepreneur of the Year

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Barton Seaver

Celebrity Chef, Author & Sustainable Food Advocate; National Geographic Fellow; Ocean Conservationist

Richard Wilkinson

Studied the Social Effects of Income Inequality and How Social Forces Affect Health

Jeremy Gilley

Actor, Filmmaker & Founder of the Peace One Day Non-Profit

Reese Halter

Forest & Ocean Defender

Patrick Renvoise

International Neuromarketing Expert; C-Level Coach; Author of "Neuromarketing" & "The Persuasion Code"

Keynote Trailer on Neuromarketing by Patrick Renvoise