A season to remember on the water
December 5, 2025
From New York Harbor to the Upper Hudson, our boats traveled over 2,400 river miles, tracking pollution, documenting conditions, and supporting communities working to protect their local waterways. Thanks to this effort, we’re heading into next year with sharper insights and stronger science to guide our advocacy.
Related campaigns
Water quality monitoring
Riverkeeper is the go-to source for information about the quality of the water along the Hudson River and its tributaries
Protecting and restoring habitats
The Hudson River watershed is home to a breathtaking diversity of life. Protecting and restoring our aquatic habitats is critical for their renewal and for a healthy future for all life in the watershed
Spill prevention and preparedness
Working to protect the Hudson and its communities from the threats posed by anchor strikes and spills
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May 1, 2025
Launching our patrol boat for a season of protecting the Hudson
May 30, 2025