Long Island Sound Environmental Nonprofits

The Maritime Aquarium at Norwalk

Norwalk, CT

The Maritime Aquarium at Norwalk seeks to ignite a connection to long island sound and the ocean to enrich the lives of all people…

Sustainable CT

Bozrah, CT

A voluntary certification program to recognize thriving and resilient Connecticut municipalities.

Steep Rock Association, Inc.

Washington Depot, CT

Steep Rock Association is a nationally-accredited land trust whose mission is to conserve ecologically and historically significant landscapes and riparian corridors in and around…

South Kingstown Land Trust

South Kingstown, RI

In conjunction with the national focus on eliminating systemic racism, SKLT resolves to re-examine our strategic plan and going forward implement ways to enable…

SoundWaters

Stamford, CT

SoundWaters provides hands-on environmental education for K-12 students, maritime workforce development, sailing instruction and outdoor public recreation.

Sleeping Giant Park Association, Inc.

Hamden, CT

Protecting and Caring for the Sleeping Giant Since 1924

Save the Sound

New Haven, CT

Save the Sound leads environmental action in the Sound region. We fight climate change, save endangered lands, protect the Long Island Sound and its…

Salisbury School: Environmental Sciences

Salisbury, CT

Salisbury School's Science department strives to instill in our students a sense of curiosity about the natural and physical world, along with a development…

Rhode Island Natural History Survey

Kingston, RI

We foster public involvement in science-based solutions to environmental challenges through programs, communications, and collaborative projects.

Reforest The Tropics

Mystic, CT

We plant the world's most powerful carbon capturing forests.