You don’t have to wear a superhero suit to be a hero. You don’t need a force field, or an infinity stone. You don’t even need to be able to vote! 

Inspired by Swedish climate activist Greta Thunberg (who’s been nominated for a Nobel Peace Prize for the second consecutive year) young people are now charging ahead in the climate change fight.  

Kids are founding their own companies, searching to solve the removal of plastics from the oceans, planting millions of trees in partnership with the United Nations, litigating for the right to a world unplagued by global warming, and making massive change in their communities.

Here’s some of the kids who inspire us. 

Have climate heroes to share? Have you taken action to address the climate crisis? We’d love to hear about what you’re doing and who is inspiring you!  


Alec Loorz


Climate Change Activist
Founded Kids vs. Global Warming and iMatter
Alec Loorz was 12 when he put up his SLAP (Sea Level Awareness Posts) on a Ventura, California beach. At 15, he presented a Declaration of Independence from Fossil Fuels to senator Barbara Boxer on Capitol Hill. He believes his generation is poised to inherit a world where mass production, environmental degradation and the burning of fossil fuels has put the future of human society at risk. He is one of seven youth plaintiffs who sued the federal government on behalf of youth everywhere in an attempt to take Washington to task on climate change (they lost). He is a youth leader with the Alliance for Climate Education.

Alexandria Villaseñor


Climate Change Activist
Co-founder and co-director for the Youth for Climate Strike
13-year-old Alexandria Villasenor has, every week since December 2018, made a pilgrimage to the United Nations’ headquarters demanding action on climate change. She is one of a cadre of young, fierce and mostly female activists behind the School Strike 4 Climate movement. On March 15, 2019, with the support of some of the world’s biggest environmental groups, tens of thousands of kids in at least two dozen countries and nearly 30 U.S. states plan to skip school to protest.

Boyan Slat


Boyan Slat founded The Ocean Cleanup when he was only 16. Using technology patented by Slat himself, this organization uses the oceans natural currents to congregate plastic into one area, making it easier to extract and recycle.

Felix Finkbeiner

Started planting trees at 9 years old
Founder of the environmental group Plant-for-the-Planet when he was ten, he then partnered with the UN’s Billion Tree campaign and speaking in front of the full assembly when he was 13. This partnership is now responsible for the planting of more than 15 billion trees in more than 130 nations. The group has also pushed the planting goal upward to one trillion trees—150 for every person on the Earth. You can order your own Tree Card from his website.

Fionn Ferreira


Fionn Ferreira developed a project on microplastic extraction from water for the annual Google Science Fair. The project won the grand prize of $50,000 in educational funding at this year’s event.

Greta Thunberg


Climate change activist

At 15, Greta Thunberg decided to take matters into her own hands: she went on strike and sat on the steps of the parliament building, in Stockholm, every day during school hours for weeks. Her regular actions inspired other kids around the world to start striking for the climate. By 2019, she helped organize the world’s largest climate strike. In over 1000 events worldwide, more than 4 million people showed up around the world. She gave an inspiring talk at a TEDx event and also spoke in Switzerland and Poland.

Haven Coleman


Climate Change Activist
Co-founder and co-director for the Youth for Climate Strike
Haven says, “My parents have always taught me that if there’s a problem, I can fix it. Growing up with parents who supported my ideas I grew up into a lets do it kind of person. I’ve always been vocal about injustices, but climate change has become my focus the past three years. I help groups with furthering their initiatives, by organizing, speaking and showing up. Weekly school strikes though are unlike any other activism I’ve done, connecting me with the world and creating tangible change rapidly. I’m excited to see how this movement connects and engages the youth of America to fight for climate solutions. It’s our future, our lives. Join us!”