Apply for the 2026-2027 U.S. cohort of EarthEcho Water Challenge Ambassadors!

EarthEcho invites youth across the United States (including Puerto Rico and USVI), ages 14–22, to join the growing community of EarthEcho Water Challenge Ambassadors, which is made possible by the support of Xylem Watermark.
The Ambassadors are a network of youth equipped with the tools and training to lead community science and watershed protection projects, leveraging the EarthEcho Water Challenge. Ambassadors collaborate and learn alongside their peers, conduct community water monitoring programs with local youth, and use their experiences to take direct action to protect local water resources.
APPLICATIONS NOW OPEN: May–July 5, 2026
- Youth ages 14–22
- Residing in the United States, Puerto Rico, and USVI
- Prior to applying, interested youth should fully review the responsibilities and opportunities pages of this website.
If you have any questions about the EarthEcho Water Challenge Ambassador application, please contact EarthEcho at wcacoordinator@earthecho.org.

