News and updates
Updates on our work and mentions in the media
April 28, 2026
Why Riverkeeper sued New York City to protect its drinking water
Mike Dulong
March 25, 2026
The Mohawk River: The backbone of the Hudson River under pressure
Dan Shapley
December 12, 2025
A year of progress for the Hudson
November 7, 2025
Hundreds of samples, thousands of measurements, one water quality monitoring season
October 17, 2025
Unprecedented Hudson algal bloom clearing up
October 13, 2025
Toxic algal blooms clearing up along the Hudson River
News 10
October 10, 2025
The latest on the unprecedented Hudson algal bloom
September 25, 2025
EPA sends mixed signals on PFAS: What it means for New York’s water and health
EPA weakening national drinking water protections while upholding some cleanup rules increase risks to Hudson River, Newburgh, and millions of New Yorkers exposed to toxic “forever chemicals.”
Larissa Liebmann
September 19, 2025
Leading on climate and drinking water protection
September 12, 2025
Riverkeeper monitoring unprecedented harmful algal bloom in Hudson River estuary
September 12, 2025
EPA’s “Forever Chemical” Rollbacks Put Millions in Danger
September 10, 2025
As Trump’s EPA slashes investment for nation’s waterways, Schumer and Riverkeeper announce launch of new Hudson River online water quality portal to collect data & fill in the gaps to help keep New Yorkers’ drinking water & environment safe
Join the fight for clean water
Riverkeeper’s work is only possible because of support from people like you who care about the Hudson and the communities that rely on it.
2400+
miles of river patrolled and sampled by Riverkeeper boats annually, from the Upper Hudson and Mohawk River all the way to New York Harbor
404
tons of debris removed from the river by thousands of Riverkeeper volunteers since 2012
$5.5B
$5.5 billion for clean water allocated since 2017 from New York State thanks to our advocacy work
28,148
letters to lawmakers and decision makers in one year