Long Island Nature and Conservation Organizations

Long Island is home to a rich network of nature and conservation organizations dedicated to protecting the region’s forests, wetlands, beaches, bays, and wildlife. From restoring fragile coastal habitats to preserving historic farmlands and educating the next generation of environmental stewards, these groups play a vital role in safeguarding the Island’s natural heritage. Whether advocating for clean water, maintaining scenic trails, rescuing wildlife, or conserving open space, each organization contributes to a shared mission: ensuring that Long Island’s unique ecosystems thrive for generations to come. Explore the organizations below to learn how they are making a difference.