Earth Day Speakers

Environmental Advocacy: Insights from Conservation Experts

List of Earth Day Speakers

Earth Day has been internationally recognized each year on April 22 for over 50 years. Whether it's pressuring global leaders to commit to net-zero carbon emissions by 2050 or learning how to make more sustainable decisions in our own lives, Earth Day has created a platform for environmental speakers to take action against climate change. As passionate advocates for alternate sources of renewable energy, clean water as a basic human right, sustainable agriculture, conservation, and greener living, these expert environmentalists, explorers, activists, and sustainability speakers are leading the charge in the fight for a better future.

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Jasmine Crowe-Houston
(9 ratings)

Award-Winning Social Entrepreneur, Environmental Advocate, Founder & CEO of Sustainable Waste Management Company Goodr

Erin Brockovich
(14 ratings)

Famous Environmental Activist; Consumer Advocate & Bestselling Author; Groundwater Contamination Expert & Victim Advocate

Winona LaDuke
(5 ratings)

Environmental Activist & Author; Climate Justice, Renewable Energy & Sustainability Advocate; Executive Director of "Honor the Earth"

Bill Nye
(1 rating)

Science Communicator, TV Presenter, Mechanical Engineer & Climate Change Activist Known as "The Science Guy"

Katharine Hayhoe
(10 ratings)

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

Dallas Goldtooth
(4 ratings)

Writer, Actor, Playwright & Comedian Most Known for the FX Series, "Reservation Dogs"

Pia Heidenmark Cook
(2 ratings)

Sustainability & Business Transformation Expert; Former CSO of Ingka Group (IKEA); Author of "Embedding Sustainability"

Adrian Grenier
(2 ratings)

Actor; Environmental Activist, UN Ambassador; Social Impact Entrepreneur & Founder of Lonely Whale Foundation

Xiuhtezcatl Martinez
(3 ratings)

Indigenous Climate & Community Activist; Hip-Hop Artist; Author of "Imaginary Borders"

Conrad Anker
(2 ratings)

Mountaineer & Former Captain of The North Face Climbing Team; Author of "The Lost Explorer"

Mark Ruffalo

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

Chris Turner
(2 ratings)

Sustainability & Global Cleantech Expert; Author of "How to Be a Climate Optimist"

Amali Tower
(8 ratings)

Refugee & Migration Expert; Founder & Executive Director at Climate Refugees; Authority on Sustainability, Geopolitics & Intersectionality

Meg Lowman
(1 rating)

National Geographic Explorer, Researcher, Scientist; Outdoors Enthusiast, Storyteller & Author; Forest Conservation and Sustainability Advocate

Don Cheadle

Actor, Activist & Author; Known for "Iron Man 2" & "Hotel Rwanda"

Michael Shellenberger
(1 rating)

Founder & President of Environmental Progress; Expert on Energy, Climate, Security, Human Development & Politics

Scott Amyx

Futurist, Venture Capitalist, and Global Speaker Advancing Deep-Tech Innovation for a Sustainable Future; Managing Partner at Astor Perkins

Matt Damon

Academy Award-Winning Actor, Screenwriter & Producer; Star of "Good Will Hunting" & "Bourne" Franchise; Co-Founder of Water.org

Dr. Jonathan Foley
(4 ratings)

Award-Winning Global Climate Scientist; Executive Director of Project Drawdown; Sustainability Solutions Strategist

Chad Pregracke
(1 rating)

Founder of Living Lands & Waters, Environmental Speaker & Bestselling Author