Jan Schlichtmann

Environmental Lawyer & Author, Subject of the Film "A Civil Action"

Satoshi Kanazawa

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

Neelam Deo

Diplomat; Former Consul General of India

Erin Schrode

Expert Advocate for Health, Sustainability & Environmental Education; Named "America's Green Girl" by OK Magazine

Christine Ervin

Former US Assistant Secretary of Energy; National Leader on Green Buildings & Clean Energy

Tom Steyer

California Business Leader; Philanthropist and Clean Energy Advocate; Former 2020 Presidential Candidate

Dennis Kucinich

Fox News Contributor, Former Ohio US Representative and Two-Time Presidential Candidate

Shelley Poticha

Chief Climate Strategist for the Natural Resource Defense Council

Edie Fraser

Founder at Women Business Collaborative; Award-Winning Diversity Practitioner & Co-Author of "Women Mean Business"

Justin “The Big Pygmy” Wren

Founder of Fight For The Forgotten, Professional Athlete & Author

Justin Wren: Fighter & Humanitarian Speaker Demo Reel

Pamela Slaughter

Founder of "People of Color Outdoors" & "People of Color Outdoors Guardians"

Sheila Watt-Cloutier

Environmental, Cultural & Human Rights Advocate, Former Canadian President of the Inuit Circumpolar Council

Dr. Anthony Leiserowitz, Ph.D.

Director of Program on Climate Change Communication; Senior Research Scientist of Forestry & Environmental Studies at Yale University

Kartik Chandran

Environmental Engineer & Professor at Columbia University

Varun Sivaram

Chief Technology Officer, ReNew Power; Physicist, Clean Energy Technology Expert & Bestselling Author of "Taming the Sun"

Jeffrey Hollender

Co-Founder of Seventh Generation and Author of "The Responsibility Revolution: How the Next Generation of Businesses Will Win"

Chris Jordan

World-Renowned Photographer and Environmental Activist

Sonny Perdue

31st United States Secretary of Agriculture & Former Governor of Georgia

Marc Abrahams

Creator of the Ig Nobel Prizes

Hindou Oumarou Ibrahim

President of the Association for Indigenous Women & Peoples of Chad (AFPAT)