Data / Nonprofits / California / Topanga / Environment
Environment nonprofits in Topanga, CA: 6 registered with the IRS
6 environment nonprofits are registered with the IRS in Topanga, CA, 6 of them 501(c)(3) charities; the 2 that report revenue took in $1.2 million. The largest by revenue: Mothers of the Amazon Inc ($711,205), The Chemical Toxin Working Group ($492,092).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Mothers of the Amazon Inc | 501(c)(3) | 2023 | $711,205 | $141,641 | 2024-12 |
| The Chemical Toxin Working Group | 501(c)(3) | 2014 | $492,092 | $8,440 | 2024-12 |
| Art and Ecology Studio | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Buy Back USA Inc | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Living Harmony Project | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Quantum Gravity Research | 501(c)(3) | 2014 | $60,787 | 2024-12 |
Other causes in Topanga, CA
- Arts, culture and humanities 12
- Education 10
- Religion-related 8
- Human services 7
- Animal-related 5
- International, foreign affairs and national security 4
- Public safety, disaster preparedness and relief 4
- Public and societal benefit 3
Every nonprofit in Topanga, CA · 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.