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small steps lead to big change

Ecochallenge is a platform to educate, entertain, and engage the community on ways to drive sustainable habits.

Building a more sustainable world and healthier planet can’t be done alone. Ecochallenge provides the support and resources to transform behaviors at work, school, and beyond.

what we do

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Join an Ecochallenge

Ecochallenges are programs that empower individuals to connect their actions to science-based solutions to climate change. Over 200,000 people in 139 countries have participated in our Ecochallenges.

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Organize a Discussion Course

Learn about, reflect, and act on environmental and social justice conversations.

Organize Organize

change is made by
all of us

Since 1993 we’ve been building a global community of people who believe we can build a better shared future together.

423,229
Changemakers
5,723,275
Actions
184
Countries
5,155
Organizations

become an ecochallenge partner

Every year, major companies and philanthropic foundations sponsor our programs as part of their sustainability strategies.

Twilio, Atlassian, LinkedIn, Microsoft, MetLife, Bank of America, Deloitte, AbbVie, University of Richmond

create more environmental + social good