Learning session: Understanding harmful algal blooms on the Hudson
September 23, 2025
12:00 pm
Join Riverkeeper’s experts for a lunchtime session on Tuesday, September 23, from 12:00 pm to 1:00 pm, to learn what harmful algal blooms are, why they matter, and what the recent bloom in the Hudson tells us about the river’s health. You will have a chance to ask questions about Riverkeeper's current response to this unprecedented situation and deepen your understanding of how we can work together to keep communities safe and informed.
Other upcoming events
Sep
22
Dam Removal in Hudson Tributaries: Reconnecting and Transforming Waterways
September 22, 2025
6:00 pm - 7:30 pm
SUNY Global Center - New York, NY
Join us for a conversation on dam removal.
Sep
25
Indian Point Decommissioning Oversight Board Meeting (DOB)
September 25, 2025
6:00 PM - 8:30 PM
Cortlandt Town Hall - Cortlandt, NY
Save the date for the next Indian Point Decommissioning Oversite Board Meeting.
Sep
27
Whale Watch & Dolphin Cruise 2025
September 27, 2025
2:00 PM - 5:30 PM
American Princess Cruises - Brooklyn, NY
Whales are back in NYC’s waters — come see for yourself