
The hidden danger in our waterways: understanding 6PPD-Q
January 21, 2025

Shannon Roback, PhD
Science Director

Mike Dulong
Legal Program Director
What is 6PPDQ?
Where is 6PPD-Q found?
Why is 6PPDQ a problem?
What does Riverkeeper advocate for?
How you can help
Related campaigns

Emerging and unregulated contaminants
Toxic chemicals can harm the health of people, wildlife, aquatic ecosystems

Riverkeeper Sweep campaign
Cleaning up shorelines along the Hudson River and its tributaries

Saving Hudson River fish
Protecting iconic species vital to our local ecosystems