Planeteer Alliance


The Planeteer Alliance is a global community of passionate young people transforming their impatience for change into action for the climate and planet

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Through the Planeteer Alliance, CPF has delivered environmental leadership and campaign design training to 4,000+ young people from 90 different nations over the last 7 years. 

This youth-designed and youth-led program offers global environmental advocates and changemakers a consistent and reliable home for solutions, trainings, resources, opportunities, and a peer community that meets in a safe environment. Planeteers learn, share ideas, collaborate, cheer each other on, and pick each other up when they falter – harkening back to the original mythology of Captain Planet & the Planeteers – “By YOUR powers combined, I am Captain Planet!”

Captain Planet Foundation piloted a partnership during the 2022-23 school year with Clayton County Public Schools, Accenture, and Susan Jonas Klein to develop the Green Heart Challenge for young people to innovate and develop place-based solutions to the biggest challenges posed by climate & environmental injustice.

Public School Educators:
Sign up for the 2023-24 Green Heart STEM Challenge for Environmental Justice –
WATER Edition

Educators interested in having students participate in future Green Heart Challenges: Sign up for updates


Arthur M. Blank Family Foundation


UN Environment - United Nations Environment Programme