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Environment & Animals Nonprofits

27,520 organizations · Pollution control, natural resources conservation, botanical gardens, zoos, and animal protection

Organization City State Revenue
New Venture Fund Washington DC $664.3M
Environmental Defense Fund Incorporated New York NY $552.7M
Climate Imperative Foundation San Francisco CA $521.6M
World Wildlife Fund Inc Washington DC $508.0M
Natural Resources Defense Council Inc New York NY $505.3M
Ducks Unlimited Inc Memphis TN $459.8M
Conservation International Foundation Arlington VA $441.1M
The Conservation Fund A Nonprofit Corporation Arlington VA $374.4M
Trust for Public Land San Francisco CA $336.5M
Center for Sustainable Energy San Diego CA $335.6M
Windward Fund Washington DC $311.2M
Iso New England Inc Holyoke MA $264.6M
Energy Trust of Oregon Inc Portland OR $251.2M
Greenacres Foundation Cincinnati OH $202.4M
Klamath River Renewal Corporation Berkeley CA $195.5M
National Audubon Society Inc New York NY $193.0M
New York Botanical Garden Bronx NY $179.2M
Open Space Institute Land Trust Inc New York NY $178.6M
Morton Arboretum Lisle IL $164.6M
Ducks Unlimited Inc Memphis TN $161.8M
Earthjustice San Francisco CA $153.7M
Paintcare Inc Washington DC $145.7M
Sierra Club Foundation Oakland CA $144.9M
Grid Alternatives Oakland CA $144.5M
Marshall Area Economic Development Alliance Marshall MI $143.8M
Great Hearts America-Texas San Antonio TX $137.6M
Resources Legacy Fund Sacramento CA $134.9M
Vermont Energy Investment Corp Winooski VT $130.9M
American Forest Foundation Washington DC $119.6M
Save the Redwoods League San Francisco CA $119.3M
National Arbor Day Foundation Lincoln NE $114.2M
Massachusetts Audubon Society Inc Lincoln MA $113.4M
Atlanta Botanical Garden Inc Atlanta GA $111.6M
Thanksgiving Point Institute Inc Lehi UT $106.5M
City of Oaks Foundation Inc Raleigh NC $105.2M
Grand Traverse Regional Land Conservancy Traverse City MI $99.8M
Urban Land Institute Washington DC $99.6M
Peninsula Open Space Trust Palo Alto CA $97.3M
Social and Environmental Entrepreneurs Inc Calabasas CA $94.6M
Global Greengrants Fund Inc Boulder CO $93.9M
Missouri Botanical Garden Board of Trustees Saint Louis MO $93.0M
Nia Tero Foundation Seattle WA $89.2M
Rivian Foundation Irvine CA $87.6M
Brooklyn Botanic Garden Corporation Brooklyn NY $86.8M
Elevate Energy Chicago IL $84.0M
Chicago Horticultural Society Glencoe IL $80.5M
Palladium Foundation Salt Lake Cty UT $79.1M
Allied Climate Partners Inc New York NY $79.1M
League of Conservation Voters Education Fund Washington DC $75.5M
C40 Cities Climate Leadership Group Inc New York NY $73.6M

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