Amali Tower

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

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

Wanjira Mathai

Managing Director of Africa & Global Partnerships the the World Resources Institute; Sustainability & Youth Leadership Activist

Hindou Oumarou Ibrahim

President of the Association for Indigenous Women & Peoples of Chad (AFPAT)

Katharine Hayhoe

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy

Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World

Tzeporah Berman

International Program Director of Stand.earth, Chair at Fossil Fuel Non-Proliferation Treaty & Author of "This Crazy Time: Living Our Environmental Challenge"

Quitting Fossil Fuels with Tzeporah Berman - YouTube

Christiana Figueres

Expert on Global Climate Change; Former Executive Secretary of the UN Framework Convention on Climate Change

Ayana Elizabeth Johnson

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

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

Gary White

CEO & Co-Founder of WaterEquity & Water.org with Matt Damon

Ashley Judd

Actress, Activist & Humanitarian

Sylvia Earle

Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA

Jacqueline Patterson

Founder & Executive Director at The Chisholm Legacy Project

Jacqueline Patterson | 2021 Environmental Justice Symposium

Natalie Kyriacou OAM

Environmental + Social Impact Leader, Australian Top Innovator & Australia’s Top ‘Green’ Voice

Vedika Bhandarkar

Chief Operating Officer at Water.org

Aditi Mayer

Keynote Speaker on Sustainability, Fashion, Environment & Social Justice

Neeshad Shafi

Sustainability Futurist, Social Change Advocate & Expert on Climate Policy in the Middle East; Founder of Arab Youth Climate Movement Qatar

Thimali Kodikara

Climate Storyteller; Host of "Mothers Of Invention" Podcast

Priestess Beatriz Schulthess

President of the Indigenous Peoples Ancestral Spiritual Council; Honorary President of Religions for Peace

Mithika Mwenda

Co-Founder & Executive Director of the Pan African Climate Justice Alliance

Scarlett Westbrook

Climate Justice Activist

Sharona Shnayder

Environmental Activist & Founder of Tuesdays for Trash

Cynthia Giles

Guest Fellow at the Environmental & Energy Law Program at Harvard Law School

Sophia Kianni

Climate Activist & Founder of Climate Cardinals

Kehkashan Basu

Forbes 30 under 30, United Nations Human Rights Champion, National Geographic Young Explorer & Founder-President of Green Hope Foundation

Marcelo Mena Carrasco

Former Environment Minister of Chile

Angelicque White

Biological Oceanographer

Luisa Neubauer

German Climate Protection Activist, Author & Member of The Green Youth

Vanessa Nakate

Ugandan Climate Justice Activist; Founder of Youth for Future Africa

Renee Lertzman

Expert on the Intersection of Climate Change & Psychology; Author of "Environmental Melancholia"

Mari Copeny

Youth Activist for Access to Clean Water; Known as "Little Miss Flint"

Jamie Margolin

Climate Change Activist; Author; Founder & Co-Executive Director of Youth-Led Climate Action Group "Zero Hour"