Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Alex Newell

Grammy Award-Winning Actor & Singer Known for "Glee"

Jeff Orlowski-Yang

Award-winning Filmmaker, Photographer, Entrepreneur & Climate Change Activist

Patricia Arquette

Academy Award-Winning Actress, Activist, Humanitarian & Author

Doc Hendley

Global Humanitarian, Clean Water Crusader, Top 10 CNN Hero, Sustainability Advocate

Robert Ballard

Renowned Ocean Explorer & Scientist

Kathy Najimy

Award-Winning Actress & Activist

Amanda Seales

Poet, Spoken Word Artist & Media Personality Known for HBO's "Insecure;" Anti-Smoking Activist

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children

Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Alicia Silverstone

Actress & Animal Rights Activist

Ann Bancroft

Pioneering Polar Explorer; Educator & Dyslexia Advocate; Activist for Women & Girls

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

Amy Myers Jaffe: TEDx Energy Policy

Kevin Powell

Writer, Humanitarian, President of BK Nation

Malaak Compton

Activist & Philanthropist

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Vicki Lawrence

Actress, Comedian & Women's Activist; Best Known for her Characters on "The Carol Burnett Show"

Lisa Kristine

Internationally Recognized Fine-Art Photographer, Humanitarian & Activist

Maria Bello

Actress, Activist & Vital Voices Global Ambassador

Nikki Reed

Actress, Singer-Songwriter & Model; Founder & CEO of Eco-Sustainable Fashion Brand Bayou With Love; Autism & Environmental Advocate