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Protect our water planet as an EarthEcho Water Challenge Ambassador! Through this unique experience, Ambassadors become community scientists and lead ongoing water quality monitoring efforts through the EarthEcho Water Challenge, a global water quality monitoring program that has engaged 1.8 million participants in over 150 countries. Ambassadors collaborate with and learn from a network of young people passionate about protecting local waterways and lead events to educate their communities about the importance of waterway conservation.

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Applications for the 2025-2026 U.S. cohort of EarthEcho Water Challenge Ambassadors are now open. CLICK HERE TO APPLY TODAY.

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Questions about the Water Challenge Ambassadors? Contact EarthEcho staff at wwmc@earthecho.org.