Environment nonprofits

Environment nonprofits. Browse 35,718 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Clean Air Partnership of Middle Tennessee

    EIN 208256533 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Clean Air Streams & Environment Case Inc

    EIN 995063030 · Headquarters: Philadelphia, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Clean Air Task Force Inc

    EIN 043512550 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Clean Air Trust Education Fund

    EIN 522240063 · Headquarters: BETHANY BEACH, DE, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  5. Clean Air Watch

    EIN 342025788 · Headquarters: Fernandina Beach, FL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  6. Clean Air-cool Planet Inc

    EIN 043492988 · Headquarters: PORTSMOUTH, NH, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990

  7. Clean Airport Partnership Inc

    EIN 841461126 · Headquarters: Golden, CO, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  8. Clean and Green Fuels Fund

    EIN 562601101 · Headquarters: conyngham, PA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  9. Clean and Healthy New York

    EIN 272047231 · Headquarters: ALBANY, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Clean and Prosperous America

    EIN 843565108 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Clean and Prosperous America Action

    EIN 990409599 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Clean and Prosperous America Education Fund

    EIN 932263138 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Clean and Sustainable Energy Fund

    EIN 832865018 · Headquarters: Okemos, MI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Clean and Tidy Our County Inc

    EIN 872519205 · Headquarters: claysville, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Clean Black Lake Alliance

    EIN 931434350 · Headquarters: OLYMPIA, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Clean Boating Foundation

    EIN 273038403 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  17. Clean Challenge

    EIN 823715317 · Headquarters: LAKEVILLE, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Clean Cities Sacramento

    EIN 810575508 · Headquarters: Sacramento, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  19. Clean City

    EIN 824164764 · Headquarters: Alexandria, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Clean City Corp

    EIN 233044176 · Headquarters: BRYN MAWR, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Clean City of Willoughby Inc

    EIN 050571785 · Headquarters: Willoughby, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Clean Coast California

    EIN 921147635 · Headquarters: San Diego, CA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  23. Clean Coast Inc

    EIN 581984908 · Headquarters: Savannah, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Clean Community

    EIN 821506259 · Headquarters: chicago, IL, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Clean Consulting

    EIN 934340230 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Clean Country

    EIN 470751978 · Headquarters: Ord, NE, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  27. Clean Cruiser Project

    EIN 824736760 · Headquarters: Friant, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Clean Day in La

    EIN 931609783 · Headquarters: Burbank, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Clean Detroit

    EIN 371904704 · Headquarters: Garden City, MI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Clean Drinking Water Project

    EIN 863952196 · Headquarters: Harrah, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Clean Earth Initiative Inc

    EIN 331465539 · Headquarters: BOCA RATON, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Clean Economy Fund

    EIN 922881345 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Clean Economy Project Inc

    EIN 334863976 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Clean Education

    EIN 263472975 · Headquarters: Irvine, CA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Clean Energy Action

    EIN 208556667 · Headquarters: Boulder, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Clean Energy Alliance Inc

    EIN 208329937 · Headquarters: Golden, CO, USA · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990

  37. Clean Energy and Sustainability Accelerator

    EIN 852160476 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Clean Energy Association

    EIN 330941499 · Headquarters: La Jolla, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Clean Energy Clean Environment

    EIN 050611702 · Headquarters: New Hartford, CT, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Clean Energy Coalition

    EIN 203712466 · Headquarters: Ann Arbor, MI, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990

  41. Clean Energy Coalition for Santa Fe County

    EIN 934120503 · Headquarters: Santa Fe, NM, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Clean Energy Districts of Iowa

    EIN 611937493 · Headquarters: DECORAH, IA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Clean Energy Durham

    EIN 711032962 · Headquarters: DURHAM, NC, USA · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990

  44. Clean Energy Economy Minnesota

    EIN 812294812 · Headquarters: MINNEAPOLIS, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Clean Energy Education Ltd

    EIN 465489340 · Headquarters: ALEXANDRIA, VA, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  46. Clean Energy Events

    EIN 274412869 · Headquarters: Wilmington, NC, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. Clean Energy for America

    EIN 863168346 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Clean Energy For America Education Fund

    EIN 871301787 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Clean Energy Group Inc

    EIN 030359346 · Headquarters: Montpelier, VT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Clean Energy Jobs and Justice Fund

    EIN 933203418 · Headquarters: CHICAGO, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Clean Energy Nh

    EIN 201013532 · Headquarters: CONCORD, NH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Clean Energy Opportunities Inc

    EIN 862615694 · Headquarters: Boise, ID, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Clean Energy Power Project

    EIN 874781218 · Headquarters: North Las Vegas, NV, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Clean Energy Project Inc

    EIN 262791337 · Headquarters: Las Vegas, NV, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  55. Clean Energy Research & Education Institute Inc

    EIN 208607241 · Headquarters: Dover, DE, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Clean Energy States Alliance

    EIN 270029803 · Headquarters: Montpelier, VT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Clean Energy Transition Project

    EIN 844339931 · Headquarters: Alexandria, VA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  58. Clean Energy Ventures

    EIN 923095191 · Headquarters: COLUMBUS, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Clean Energy Works

    EIN 464930631 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Clean Energy Works Inc

    EIN 900586696 · Headquarters: LAKE OSWEGO, OR, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990

  61. Clean Fairfax Council

    EIN 541351379 · Headquarters: FAIRFAX, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Clean Flagstaff Project

    EIN 863574177 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Clean for a Cause Incorporated

    EIN 811272215 · Headquarters: LA JOLLA, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Clean Forest Arizona

    EIN 994284296 · Headquarters: Payson, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Clean Forest Project Inc

    EIN 208466553 · Headquarters: GRANTS PASS, OR, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  66. Clean Fuels Foundation

    EIN 521961154 · Headquarters: POTOMAC, MD, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  67. Clean Fuels Ohio

    EIN 043595329 · Headquarters: LAKEWOOD, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Clean Future Action Fund Inc

    EIN 843858739 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Clean Future Forum Inc

    EIN 843845806 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Clean Galveston Inc

    EIN 760035175 · Headquarters: GALVESTON, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Clean Green Action

    EIN 813061653 · Headquarters: WISCONSIN RAPIDS, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Clean Green Communities Corp

    EIN 371643185 · Headquarters: Suwanee, GA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  73. Clean Green Kake

    EIN 473622228 · Headquarters: Kake, AK, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. Clean Green Neighborhood

    EIN 392810838 · Headquarters: Baton Rouge, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Clean Grid Alliance (Fna Wind on the Wires)

    EIN 061670689 · Headquarters: MINNEAPOLIS, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Clean Healthy Educated Safe and Sus

    EIN 822472901 · Headquarters: Mobile, AL, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  77. Clean Hydroelectric Coalition

    EIN 272907159 · Headquarters: EUGENE, OR, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  78. Clean Hydrogen Future Coalition

    EIN 863514289 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Clean Initiative Project

    EIN 874360213 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Clean Islands International Inc

    EIN 521801877 · Headquarters: PASADENA, MD, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990

  81. Clean It Up

    EIN 851498538 · Headquarters: WESTMINSTER, CO, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Clean Jordan Lake

    EIN 270802880 · Headquarters: Crozet, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Clean Lakes Alliance Inc

    EIN 273917243 · Headquarters: MADISON, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Clean Lakes Education and Research Inc

    EIN 872235603 · Headquarters: KINNELON, NJ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Clean Land Fund

    EIN 050492669 · Headquarters: Block Island, RI, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  86. Clean Marinas

    EIN 270286601 · Headquarters: Lodi, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  87. Clean Miami Beach Inc

    EIN 843637187 · Headquarters: MIAMI BEACH, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Clean My Planet

    EIN 384090588 · Headquarters: SAINT LOUIS, MO, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Clean Neighborhood Project Inc

    EIN 993237748 · Headquarters: Parker, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Clean Ocean Access Inc

    EIN 464894628 · Headquarters: MIDDLETOWN, RI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Clean Ocean Action Inc

    EIN 222897204 · Headquarters: LONG BRANCH, NJ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Clean Okeechobee Waters Foundation Inc

    EIN 842593203 · Headquarters: GAINESVILLE, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Clean Our Oceans Refuge Coalition Nfp

    EIN 463691492 · Headquarters: BARRINGTON, IL, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  94. Clean Pelican Inc

    EIN 863308865 · Headquarters: BATON ROUGE, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Clean Planet Project Co

    EIN 851612884 · Headquarters: Waconia, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Clean Power Arizona

    EIN 463870356 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Clean Power Foundation

    EIN 300202846 · Headquarters: The Plains, VA, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  98. Clean Production Action Inc

    EIN 453560728 · Headquarters: SOMERVILLE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Clean Reefs

    EIN 830663726 · Headquarters: SANTA ROSA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Clean Reliable Water for Texas

    EIN 453037616 · Headquarters: AUSTIN, TX, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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