Data / Nonprofits / New York / Bronx / Environment
Environment nonprofits in Bronx, NY: 28 registered with the IRS
28 environment nonprofits are registered with the IRS in Bronx, NY, 27 of them 501(c)(3) charities; the 15 that report revenue took in $137.8 million. The largest by revenue: New York Botanical Garden ($124.7 million), Wave Hill Incorporated ($7.7 million), Bronx River Alliance Inc ($3.1 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| New York Botanical Garden | 501(c)(3) | 1925 | $124.7 million | $700.4 million | 2025-06 |
| Wave Hill Incorporated | 501(c)(3) | 1965 | $7.7 million | $84.2 million | 2025-06 |
| Bronx River Alliance Inc | 501(c)(3) | 2002 | $3.1 million | $2.6 million | 2025-12 |
| Bronx Is Blooming | 501(c)(3) | 2016 | $955,285 | $746,900 | 2024-12 |
| The Urban Wild Inc | 501(c)(3) | 2021 | $482,230 | $414,940 | 2024-12 |
| City Island Oyster Reef Inc | 501(c)(3) | 2019 | $208,109 | $171,478 | 2025-12 |
| Hutchinson River Restoration Project | 501(c)(3) | 2009 | $175,948 | $115,014 | 2025-12 |
| Torrey Botanical Society Inc | 501(c)(3) | 1950 | $169,568 | $1 million | 2025-12 |
| Beazers Garden Urban Environmental Education Services I | 501(c)(3) | 2023 | $94,151 | $149,228 | 2025-08 |
| Future of Mosholu Parkland Inc | 501(c)(3) | 2022 | $60,234 | $10,562 | 2024-12 |
| James Baldwin Outdoor Learning Center Inc | 501(c)(3) | 2020 | $39,518 | $18,264 | 2025-12 |
| Oss Project Inc | 501(c)(3) | 2018 | $36,362 | $11,251 | 2025-06 |
| Green Worker Inc | 501(c)(3) | 2005 | $29,513 | $137,791 | 2025-06 |
| Bronx Land Trust | 501(c)(3) | 2005 | $28,690 | $817,009 | 2026-04 |
| Green Fund Initiative Inc | 501(c)(3) | 2023 | $3,780 | $208 | 2025-12 |
| City Island Gateway Inc | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Friends of Devoe Park | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Friends of the Hudson River Greenway in the Bronx Inc | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Garden Club of City Island Inc | 501(c)(3) | 2015 | $0 | $0 | 2026-02 |
| Green City Challenge | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Greenlife Kids Corporation | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2025-06 |
| Millennial Energy Project | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| New York Solar Energy Society Inc | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Riverdale Nature Preservancy Inc | 501(c)(3) | 1987 | $0 | $0 | 2025-12 |
| Sierra Leone Nurses Association Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-06 |
| Thyme Action | 501(c)(3) | 2025 | |||
| Treewater Inc | 501(c)(3) | 2019 | $0 | $5,000 | 2023-12 |
Other causes in Bronx, NY
- Religion-related 1,041
- Human services 454
- Education 354
- Arts, culture and humanities 293
- Housing and shelter 197
- Community improvement and capacity building 194
- Youth development 142
- Recreation and sports 139
- Health care 113
- Philanthropy, voluntarism and grantmaking foundations 104
- International, foreign affairs and national security 57
- Employment 38
- Mental health and crisis intervention 37
- Public and societal benefit 37
- Crime and legal-related 35
- Food, agriculture and nutrition 33
- Civil rights, social action and advocacy 24
- Animal-related 24
- Diseases, disorders and medical disciplines 20
- Public safety, disaster preparedness and relief 11
- Mutual and membership benefit 11
- Science and technology 8
- Medical research 5
Every nonprofit in Bronx, NY · Environment nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.