Gisele Bundchen

Supermodel, Philanthropist & United Nations Environment Program Goodwill Ambassador

Dr. Nick "Ranger Nick" Fuhrman

Josiah Meigs Professor of Environmental Education & Nature TV Host

George Monbiot

Investigative Journalist, Known for his Environmental & Political Activism

Lena Samford

Environmentalist & Wellness Advocate

Sophia Kianni

Climate Activist & Founder of Climate Cardinals

Naoko Ishii

Chief Executive Officer and Chair, Global Environment Facility, USA

Cristina Mittermeier

Photographer, Adventurer & Co-Founder of SeaLegacy

Kimbal Musk

Chef, Restaurateur & Philanthropist

Angel Hsu

Assistant Professor at the University of North Carolina-Chapel Hill & Founder/Director of the Data-Driven EnviroPolicy Lab

Andrew Steer

President & CEO of the Bezos Earth Fund; Former President & CEO of the World Resources Institute

Explore 2023: Andrew Steer, CEO of Bezos Earth Fund

Achim Steiner

Director of the Oxford Martin School; Former Executive Director of the United Nations Environment Programme

Ben Caldecott

Founding Director of the Oxford Sustainable Finance Programme & Associate Professor at the University of Oxford

Anthony Moffett

Former Member of the U.S. House of Representatives

Nathaniel Stinnett

Founder & Executive Director of the Environmental Voter Project

Henry Gordon-Smith

Founder & CEO of Agritecture, Sustainability Consultant & AgTech Advisor

Amy Harder

Climate Change Journalist & Executive Editor of Cipher by Breakthrough Energy

Dylan Ratigan

New York Times Best-Selling Author, Sustainability Entrepreneur & the Former Host of MSNBC’s "The Dylan Ratigan Show"

Jamie Durie

Host of HGTV's "The Outdoor Room"; Award-Winning Designer, Author, Host & Environmentalist

Ellie Symes

Founder & CEO of The Bee Corp

Dana Ellis Hunnes

Author of "Recipe For Survival"