Supported by data and science, we lobby for legislation, organize community voices, and pursue legal avenues to protect and restore our critical and life-sustaining natural spaces.
Protecting freshwater wetlands
Wetlands carry out many functions that make them valuable to society, including providing critical habitat, reducing flood risk, improving water quality, storing carbon, and purifying drinking water – all of which become more important with increasing climate impacts.
The State Legislature originally passed the Freshwater Wetlands Act in 1975 to preserve, protect, and conserve freshwater wetlands, and to regulate their use and development. Riverkeeper and many other environmental organizations fought for amendments to expand and strengthen the state’s authority to protect freshwater wetlands. Riverkeeper actively participated in both the legislative and rulemaking process leading to the revised Freshwater Wetlands Act in 2022 and wetland jurisdiction and classification regulations (6 NYCRR Part 664) in 2024. Riverkeeper continues to advocate for protections to safeguard these critical resources through strong regulations, clear and limited general development permits, and increased public awareness highlighting the value of these ecosystems.
Defending critical habitat
Houghtaling Island, one of the largest parcels of land in the Hudson River, was created by the Army Corps as a disposal site for dredge spoils — sediment and organic matter that accumulates on the bottom of a body of water that is removed during dredging. Dredge spoils containing varying levels of PCBs, heavy metals, and other contaminants have been disposed of on the island for decades, a practice which continues today. Shallow water spawning was lost by the creation of this island, and Riverkeeper is working with our partners to restore the function of those habitats. Restoration activities such as creating angular channel cuts through this sediment island will allow the Hudson to flow into the backwaters shallows, aerating the water and improving the habitat for the species that rely on it.
We are working with state agencies through public comment and advocacy efforts to prevent further dumping and, in time, restore these shallow water spawning grounds.
Funding Hudson River restoration
State and federal funding is critical in our mission to renew regional watershed habitats.
In 2022, we helped secure the passage of the New York – New Jersey Watershed Protection Act, which authorized millions of dollars annually to protect and restore the Hudson-Raritan watersheds. This funding helped back projects that help iconic species like American shad, bluefish, striper and American eel rebound, and halt the decline of our wetlands, streams and floodplains so that these ecosystems and the species that rely on them can thrive once again.
Paying it forward
As part of our legal work, Riverkeeper often secures environmental benefit funds that we can then use to support projects to restore habitat, protect water quality, and address other pressing environmental issues. These projects include the restoration of a riparian area along the Wallkill River where 300 native trees were planted, as well as a fund enabling farmers to adopt best management practices that safeguard our water resources by reducing runoff and improving soil health.
In addition, Riverkeeper is part of the Champlain Hudson Environmental Trust (CHET) Governance Committee, which oversees the spending of the $117 million dedicated to protecting, restoring, and improving aquatic habitats and fisheries resources in the Hudson River Estuary, as well as the Harlem and East rivers.
Preventing invasions
Riverkeeper is working to minimize the threat to the river from aquatic invasives resulting from the presence of the Erie Canal. We are seeking to disconnect discrete sections of the canal to proactively prevent invasive species from gaining access to our high-quality aquatic habitats.
Reconnecting river habitats
We were instrumental in one successful side channel restoration project at Gay’s Point, where a shallow backwater was connected with the main stem of the Hudson in an effort to restore lost shallow water spawning habitat for fish and other wildlife. The success of this project demonstrates the potential and need for similar restoration efforts across the watershed.