Connecticut Environmental Nonprofits
Colchester Land Trust Inc
The purpose of the Colchester Land Trust is to protect the beauty and natural diversity of our area by preserving significant Land and scenic…
Groton Open Space Association Inc
GOSA's mission is to protect and preserve open space and water resources in Southeastern CT, provide public access for passive recreation, and to educate…
Pollinator Pathway Inc
Pollinator Pathway, Inc.'s mission is to inspire, educate, and support local communities taking the initiative to make positive change by restoring and connecting habitat…
Edgerton Park Conservancy Inc
To encourage and support all efforts and activities concerned with the preservation, restoration and enhancement of Edgerton Park, to sponsor horticultural education and programming,…
Inter Religious Eco-Justice Network
Interreligious Eco-Justice Network engages people of diverse faith traditions in prayer, dialogue, education, advocacy and celebration of the sacredness of creation. The network encourages…
Greenwich Green And Clean Inc
THE MISSION OF GREENWICH GREEN & CLEAN IS TO CREATE A CLEANER AND MORE BEAUTIFUL ENVIRONMENT IN WHICH TO LIVE AND WORK.
Connecticut Horticultural Soc Inc
The Connecticut Horticultural society is an educational organization dedicated to encouraging and improving the practice of gardening and the dissemination of Horticultural information to…
North Woods Land Conservancy Inc
The primary mission of North Woods Land Conservancy is to preserve and protect the natural resources and critical habitats in our communities through conservation,…
Mill River Wetland Committee Inc
Operating since 1966, Mill River Wetland Committee (mrwc), a non-profit 501(c)(3) corporation, is to educate the community of the value of watersheds, to advocate…
The Lake Waramaug Association Inc
The Lake Waramaug Association is a membership organization whose mission is to preserve Lake Waramaug and its environs as a public recreational area and…
The Claire C Ennitt Watershed Fund Inc
To protect water quality throughout the region by acquiring ecologically significant Watershed land and by educating citizens as to how they can help preserve…
Litchfield Hills Audubon Society Inc
The mission of the Litchfield Hills Audubon Society, Inc to conserve and restore natural ecosystems, focusing on birds, other wildlife and their habitats, for…
Norwalk River Watershed Association
The Norwalk River Watershed Association, incorporated in 1996, is a nonprofit membership organization whose mission is to improve the water quality and fish and…
Salem Land Tr
Conserving the beauty, rural character, and natural diversity of the Town of Salem, CT
Northern Connecticut Land Trust
To protect and preserve the natural resources of the North-Central Connecticut region and to enhance the appreciation and use of these resources by the…
Friends Of Gillette Castle State Park Inc
Education about writer and actor william Gillette and his legacy and Castle
Americares
Americares helps communities prepare for, respond to and recover from disasters.
Bike Walk Connecticut
Bike Walk Connecticut is a 1% for the Planet nature nonprofit partner associated with climate adaptation. Based in West Hartford, CT, United States of…
CLiCK, Inc
The CLiCK food hub works to expand markets for farmers and support low income minority food entrepreneurs in our cooperative model commercial kitchens.
CT Sustainable Business Council
The CT Sustainable Business Council is a non profit business association advancing sustainable business practices to curb climate change.
Epidemic Answers [The Documenting Hope Project]
Illuminating the environmental root causes of children's chronic health conditions and helping families re-establish vibrant health
Friends of the NRVT (Norwalk River Valley Trail), Inc.
The Norwalk River Valley Trail (NRVT) is a regionally significant, universally accessible trail & bike path project through the 'Heart of Fairfield County' CT.
Environmental nonprofits in Connecticut: key facts
How many environmental nonprofits are in Connecticut?
Ideal Location lists 143 environmental and conservation nonprofits in Connecticut. The 106 that report revenue bring in a combined $196.4 million a year.
What is the largest environmental nonprofit in Connecticut?
By reported annual revenue, the largest in the directory is Food Rescue US (Stamford, CT), at $75.1 million. Next are Inclusive Prosperity Capital Inc, Northwest Connecticut Land Conservancy, Connecticut Audubon Society and Save the Sound.
What do Connecticut's environmental nonprofits focus on?
The most common focus areas are Land Conservation (54), Education Advocacy (21), Natural Resources Conservation (16) and Wildlife Biodiversity (16).
Which bioregions do they work in?
Most work in Long Island Sound (43) and Connecticut River Valley (10).
What is the oldest environmental nonprofit in Connecticut?
Newtown Forest Association Inc, founded in 1940, is the oldest with a founding year on record.
Counts and revenue come from the organizations listed in the Ideal Location directory and their most recent reported filings.
Keep exploring: Nature Nonprofit Directory · Bioregions of the world · How conservation easements protect land · The Atlas