Hard Work. Real Fun. True Impact!

The Source to Sea Cleanup 30th Anniversary – Fall 2026 – is now complete!

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Thank you for participating! We had a fabulous season with over 140 groups fanned out across our four watershed states in NH, VT, MA, and CT. We will publish and post our Cleanup Chronicle by the end of the year – highlighting the stories, photos, and data that YOU collected – which we will put to use in our advocacy work throughout the year. THANK YOU FOR BEING PART OF THIS EXTRAORDINARY EVENT!

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Plan a Cleanup

Cleanup Sites

29 Years of Cleanup Efforts

Since 1997, groups of volunteers have come together to remove trash from local rivers in support of clean water and healthy habitats throughout the Connecticut River watershed – in New Hampshire, Vermont, Massachusetts, and Connecticut. Cleanup efforts help to advocate for environmental policy that stops pollution at the source.

2025 Cleanup Chronicle

Trash Advocacy All Year Round

While the Source to Sea Cleanup is all about picking up trash in our waterways, streets, and parks – it is also part of a greater effort that includes recycling our waste, speaking up for legislative actions to reduce pollution, and advocating for producers to develop products that are less harmful for the environment.

You Can Make an Impact