Data / Nonprofits / Louisiana / New Orleans / Environment
Environment nonprofits in New Orleans, LA: 51 registered with the IRS
51 environment nonprofits are registered with the IRS in New Orleans, LA, 51 of them 501(c)(3) charities; the 21 that report revenue took in $35.7 million. The largest by revenue: Deep South Center for Environmental Justice ($15.1 million), Audubon Nature Institute Foundation ($3.9 million), Louisiana Bucket Brigade ($3.3 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Deep South Center for Environmental Justice | 501(c)(3) | 2005 | $15.1 million | $17.9 million | 2024-12 |
| Audubon Nature Institute Foundation | 501(c)(3) | 1991 | $3.9 million | $35.4 million | 2024-12 |
| Louisiana Bucket Brigade | 501(c)(3) | 2001 | $3.3 million | $6.2 million | 2025-06 |
| Healthy Gulf | 501(c)(3) | 1999 | $2.4 million | $6.2 million | 2024-12 |
| National Network of Abortion Funds | 501(c)(3) | 1994 | $1.6 million | $519,171 | 2025-06 |
| Alliance for Affordable Energy | 501(c)(3) | 2021 | $1.6 million | $2.5 million | 2025-06 |
| Water Collaborative of Greater New Orleans | 501(c)(3) | 2020 | $1.6 million | $838,379 | 2023-12 |
| Groundwork New Orleans | 501(c)(3) | 2024 | $1.3 million | $151,411 | 2024-12 |
| Sustaining Our Urban Landscape Soul | 501(c)(3) | 2019 | $1.3 million | $652,016 | 2026-03 |
| Water Wise Gulf South | 501(c)(3) | 2019 | $638,547 | $782,831 | 2024-12 |
| Teaching Responsible Earth Education | 501(c)(3) | 1996 | $460,119 | $121,038 | 2025-07 |
| Green Light New Orleans | 501(c)(3) | 2007 | $456,435 | $609,701 | 2025-12 |
| Green Project Inc | 501(c)(3) | 1994 | $446,130 | $494,805 | 2024-06 |
| Grounds Krewe Nola Inc | 501(c)(3) | 2019 | $438,681 | $472,969 | 2026-04 |
| The Edward G Schlieder Urban Waste Management & Research Chair Trust | 501(c)(3) | 1993 | $213,713 | $1.8 million | 2025-06 |
| Nola Tree Project | 501(c)(3) | 2006 | $203,725 | $253,084 | 2024-12 |
| Wake | 501(c)(3) | 2020 | $185,938 | $100,618 | 2025-06 |
| Louisiana Section Air & Waste Management Association | 501(c)(3) | 1995 | $164,074 | $279,843 | 2025-12 |
| Glassroots | 501(c)(3) | 2020 | $147,424 | $152,336 | 2024-12 |
| Nola East Economic Development Focus Group | 501(c)(3) | 2021 | $68,421 | $35,579 | 2025-12 |
| Jefferson Beautification Inc | 501(c)(3) | 1991 | $61,859 | $136,606 | 2024-12 |
| 350 New Orleans Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Center for Human-Environmental Research | 501(c)(3) | 2017 | $0 | $124,679 | 2025-12 |
| Community Power South | 501(c)(3) | 2024 | |||
| Confetti Kids Inc | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Crisp | 501(c)(3) | 2025 | $0 | $0 | 2020-12 |
| Crown Community Garden | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Culture of Cleanliness | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Ecorigs Non Profit Organization | 501(c)(3) | 2000 | $0 | $0 | 2023-12 |
| Friends of Palmer Park | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Friends of West End Inc | 501(c)(3) | 2009 | $0 | $0 | 2023-12 |
| Gulf Coast Watermen Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Habana Works Inc | 501(c)(3) | 2007 | $0 | $913 | 2024-12 |
| Inclusive Tech South Foundation | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Join for Clean Air | 501(c)(3) | 2022 | $13,184 | 2023-12 | |
| Keep Algiers Beautiful | 501(c)(3) | 2025 | |||
| Krewe Du Cypress | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Louisiana Master Naturalists of Greater New Orleans | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Louisiana Purchase Cypress Legacy | 501(c)(3) | 2024 | $0 | $0 | 2024-11 |
| Lousiana Garden Club Federation Inc | 501(c)(3) | 1953 | $0 | $0 | 2025-05 |
| Michelles Earth Foundation | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| New Orleans for Lincoln Beach | 501(c)(3) | 2025 | |||
| Nola Cans 4 Food | 501(c)(3) | 2023 | $1 | 2025-12 | |
| Parks for All | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Sailors Against Litter Inc | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Save Audubon Park | 501(c)(3) | 2002 | $0 | $0 | 2024-12 |
| Southeast Louisiana Prescribed Burn Association | 501(c)(3) | 2026 | |||
| St Charles Avenue Association Inc | 501(c)(3) | 1990 | $0 | $0 | 2025-12 |
| Tree Canopy Nola | 501(c)(3) | 2025 | |||
| Wildlife Concern International Inc | 501(c)(3) | 1993 | $0 | $0 | 2024-12 |
| Woven Roots Community Gardens | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
Other causes in New Orleans, LA
- Arts, culture and humanities 394
- Education 369
- Human services 345
- Religion-related 331
- Community improvement and capacity building 215
- Philanthropy, voluntarism and grantmaking foundations 198
- Youth development 139
- Recreation and sports 122
- Housing and shelter 111
- Health care 84
- Mental health and crisis intervention 52
- Crime and legal-related 48
- Animal-related 47
- Civil rights, social action and advocacy 45
- Public and societal benefit 38
- Food, agriculture and nutrition 36
- Diseases, disorders and medical disciplines 33
- Public safety, disaster preparedness and relief 28
- International, foreign affairs and national security 26
- Employment 21
- Mutual and membership benefit 20
- Medical research 15
- Science and technology 8
- Social science 5
Every nonprofit in New Orleans, LA · 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.