Sylvia Acevedo

Engineer, Rocket Scientist & Technology Leader; Inspirational Speaker; Corporate Director at Qualcomm; Former CEO of Girl Scouts USA

Gus Kenworthy

Professional Skier, Olympic Medalist, Activist, Influencer & Actor

Leland Melvin

Engineer, Former NASA Astronaut & Former NFL Wide Receiver

Danny Trejo

Actor, Author, Activist & Restaurateur; Recovery & Intervention Counselor for Troubled Youth

Ayana Elizabeth Johnson

Marine Biologist, Conservation Strategist, Founder & CEO of Ocean Collectiv

What If We Get It Right?: Visions of Climate Futures

Alan Cumming

Emmy-Winning Actor Who Stars in "The Good Wife"

Samira Wiley

Actress; Best Known for Her Role in "Orange is the New Black" & "The Handmaid's Tale"

Seth R. Bordenstein

Scientist, Educator, Founder & Professor in Microbiome and Virome Sciences

The One Health Microbiome Center at Penn State (Introduction)

Dr. Sylvia Hood Washington

Chief Environmental Research Scientist at Environmental Health Research Associates, LLC.

Selenis Leyva

Cuban-American Actress Known for Her Role as Gloria in "Orange is the New Black"

Ken Tucker

Managing Consultant with The Gallup Organization

Mona Das

Former Washington State Senator Focused on Environmental Justice

Aditi Mayer

Keynote Speaker on Sustainability, Fashion, Environment & Social Justice

Diva Amon

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

Thimali Kodikara

Climate Storyteller; Host of "Mothers Of Invention" Podcast

Amali Tower

Climate Displacement, Migration & Refugee Expert; Founder of Climate Refugees

Q&A: Amali Tower on Climate Migration and 'Evolution Earth'

Mike Africa, Jr.

Hip Hop Artist, Public Speaker, Writer, Member of MOVE, Born in Prison, Son of 2 Former Political Prisoners who Served 40 Years in Prison Each

Xiuhtezcatl Martinez

Indigenous Climate Activist, Hip-Hop Artist, Author & Youth Director of Earth Guardians

Winona LaDuke

Executive Director of Honor the Earth

Michael Hingson

Author of the #1 NY Times Bestseller book "Thunder dog –The True Story of a Blind Man, a Guide Dog & the Triumph of Trust" and President of The Michael Hingson Group, Inc.