Mitigate
Flooding and Reduce Stormwater Runoff
Improve
Water Quality
Conserve
Land and Protect Native Habitats
“Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it’s the only thing that ever has.”
-Margaret Mead
The Long Island Conservation Alliance was established in 2021 as a grassroots organization of volunteers united by a shared vision: to strengthen conservation efforts across Long Island. Since its inception, the Alliance has grown into a recognized 501(c)(3) nonprofit organization — yet its mission remains unchanged: to plant native species, remove invasive plants, and conserve our lands. In doing so, the Alliance works to restore our local ecosystem. As a certified land trust, the Alliance can now accept conservation easements and take on permanent land conservation projects across Long Island, Brooklyn, and Queens — giving landowners a direct path to conserve their property for good.
Collaboration and Conservation.
Building a Greener Long Island – Together
Conservation requires partnership — between individuals, communities, and organizations who share a commitment to protecting our environment. Through volunteer engagement, corporate and philanthropic support, the Long Island Conservation Alliance advances land protection, restoration projects, native planting programs, and long-term sustainability initiatives.
The Long Island Conservation Alliance is committed to helping communities take action for conservation. We can assist non-profits in native planting and restoration efforts, including grant application assistance.
Stay Connected
Get monthly updates on local restoration events and conservation news
Thank you to our sponsors for their generous monetary and in-kind donations in support of Long Island conservation
