Aditi Mayer

Keynote Speaker on Sustainability, Fashion, Environment & Social Justice

Al Rosas

Known as "The Organic Chef" from Daytime on NBC, Leader and Innovator in Sustainable Family Farming

Aldo Kane

World Record Setting Adventurer; Fellow at the Royal Geographic Society, Author & TV Presenter

Alejandro Durán

Artist Who Collects Trash From the Oceans and Turns It Into Disquieting Works of Art

Amali Tower

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

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

Amber Jenkins

Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Amee Severson

Registered Dietitian Nutritionist; Body Positivity Advocate

Ana Marie Cox

Political Columnist, Culture Critic, Mental Health Advocate & “Sober Questioning” Columnist

Andrés Ruzo

Geothermal Scientist & Amazon Conservationist

Andy Torbet

Extreme Adventure Sportsman, Television Presenter & Stuntman

Annie Griffiths

Award-Winning Photographer for National Geographic

Anthony Green

Anthony Green is an American musician

Arnold Shapiro

Arnold Shapiro is the Academy Award and Emmy Award-winning producer, director, and writer of the documentary, SCARED STRAIGHT!

Ashley Greene

Actress and model; best known for her recent roles in the "Twilight" series

Ashley Madekwe

Actress & Personal Style Blogger ; Best known for her role on ABC's "Revenge"

Athlete

Athlete are an English indie rock band

Austin Stevens

Wildlife Photographer, Filmmaker & Author Best Known for Hosting a Series of Snake Documentaries

Autumn Reeser

Known for her Roles in "The O.C.," "Entourage," "Necessary Roughness" & "Hawaii 5-0"

Baauer

American Producer of Trap and Bass Music; Best Known for his Hit Song "Harlem Shake"

Bahari

All Female Trio