Sir Richard Branson

Businessman & Founder of Virgin Group

Mark Ruffalo

Golden Globe-Winning Actor, Director, Screenwriter & Environmental Activist

Edward Norton

Award Winning Actor & Filmmaker

James Cameron

Filmmaker, Artist, Environmentalist

Ryan Reynolds

Producer, Screenwriter, Actor & Entrepreneur; Co-Owner of Welsh Football Club Wrexham A.F.C.

Ryan Reynolds is one of Fast Company's 10 most innovative people ...

Bill Maher

Political Satirist & Host of HBO's "Real Time"

Gov. Ron DeSantis | Real Time with Bill Maher (HBO)

Kathy Bates

Academy Award-Winning Actress; Cancer Survivor & Chairperson for the Lymphatic Education & Research Network

Alexis Ohanian

Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author

Sheryl Crow

Grammy Award-Winning Singer-Songwriter

Jessica Alba

Actress, Entrepreneur, Founder & Former Chief Creative Officer of The Honest Company; Co-Host of "Honest Renovations" & Bestselling Author of "The Honest Life"

Cate Blanchett

Academy Award-Winning Actress Known for "Elizabeth" & "The Aviator;" Ambassador for the Australian Conservation Foundation

Jason Momoa

Actor, Director & Environmental Activist; Known for "Game of Thrones" & "Aquaman"

Olivia Munn

Television & Film Actress; Known for "Newsroom" & "X-Men: Apocalypse"

Pierce Brosnan

Actor, Producer & Activist; Best Known for His Role as James Bond

Matt Damon

Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis

Matt Damon & Casey Affleck Have an Epic Conversation | GQ

Alanis Morissette

Alt-Rock Angst Icon Known for "You Oughta Know" & "Ironic"

Pink

Singer-Songwriter, Actress, Philanthropist & Environmental Activist

will.i.am

Grammy Award-Winning Musician & Founding Member of The Black Eyed Peas; Creative Innovator, STEM Education Advocate, CEO & Founder of FYI.AI; President of the i.am Angel Foundation

Brad Pitt

Actor, Producer, Philanthropist & Environmental Activist

Brad Pitt Is Begging You to Speed Up in the Passing Lane | W Magazine

Nico Rosberg

Formula 1 World Champion, Sustainability Entrepreneur & CEO of Rosberg X Racing Raising Awareness for Climate Change and Adoption of EVs