Natalie Kyriacou OAM

Environmental + Social Impact Leader, Australian Top Innovator & Australia’s Top ‘Green’ Voice

'Conspicuous consumption' and its impact on our environment ...

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Diva Amon

Star of "Welcome to Earth" on Disney+; Caribbean Marine Biologist & 2022 Pew Fellow

Ian Bowles

Environmentalist & Energy Expert; Co-Founder of WindSail Capital Group

Daniel Esty

Hillhouse Professor of Environmental Law and Policy at Yale Law School, Corporate Environmental Strategy Expert & Co-Author of "Green to Gold"

Kimi Werner

Freedive-Spearfishing Champion, Certified Chef & Award-Winning Environmentalist

Gro Harlem Brundtland

Former Director-General, World Health Organization

Bruce Usher

Columbia Business School Professor; Former CEO of EcoSecurities Group

Robert Redford

Actor, Director, Producer, Environmentalist & Founder of the Sundance Film Festival

Kartik Chandran

Environmental Engineer & Associate Professor at Columbia University

Sheryl Crow

Grammy Award-Winning Singer-Songwriter

Edna Odhiambo

Independent Climate Consultant

John Holdren

Professor of Environmental Policy & Director of the Program on Science, Technology, and Public Policy at the Harvard Kennedy School of Government

Michael Sheldrick

Co-Founder of Global Citizen & Policy Entrepreneur

Tom Rand

Author of Kick the Fossil Fuel Habit: 10 Clean Technologies to Save Our World.

Leah Thomas

Intersectional Environmentalist

George Monbiot

Investigative Journalist, Known for his Environmental & Political Activism

Peter Gleick

Co-founder & President of the Pacific Institute for Studies in Development, Environment & Security

James Duke Mason

Co-Chair of the West Hollywood Lesbian & Gay Advisory Board; PR Specialist at Mercy For Animals

Meg Lowman

National Geographic Explorer & Arbornaut