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. Bass Lake Clean Water Coalition

    EIN 833339982 · Headquarters: Winnebago, MN, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Bass Lake-town of Casey-shore Owners Association

    EIN 822707299 · Headquarters: SPOONER, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Bass Lakes Area Environmental Partnership Inc

    EIN 853580964 · Headquarters: Irons, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Bastrop County Audubon Society

    EIN 742613113 · Headquarters: Bastrop, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Bastrop County Environmental Network

    EIN 742210046 · Headquarters: Fayetteville, AR, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Basura Cero Puerto Rico Inc

    EIN 660810416 · Headquarters: CAGUAS, PR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Bat Conservancy of Coastal California

    EIN 451458061 · Headquarters: Corralitos, CA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  8. Batavia Orchid Society Incorporated

    EIN 900103872 · Headquarters: Warrenville, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Batavia Plain Dirt Gardeners Inc

    EIN 201811984 · Headquarters: Batavia, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Batesville Beautification League Inc

    EIN 351829100 · Headquarters: Batesville, IN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Bath Community Garden

    EIN 562445746 · Headquarters: Bath, ME, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  12. Bath Gardens Foundation Inc

    EIN 851154536 · Headquarters: ISLE OF PALMS, SC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Batiquitos Lagoon Foundation

    EIN 953852095 · Headquarters: CARLSBAD, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Baton Rouge Earth Day

    EIN 721171184 · Headquarters: BATON ROUGE, LA, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990

  15. Baton Rouge Garden Center

    EIN 720902219 · Headquarters: BATON ROUGE, LA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Baton Rouge Orchid Society

    EIN 862376365 · Headquarters: Baton Rouge, LA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Battenkill Conservancy Inc

    EIN 223198174 · Headquarters: Arlington, VT, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  18. Batteries4better

    EIN 415043292 · Headquarters: Midlothian, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Battersea Foundation

    EIN 205404217 · Headquarters: PETERSBURG, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Battle Born Hunters Association

    EIN 812196202 · Headquarters: SPARKS, NV, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Battle Creek Watershed Conservancy

    EIN 680411734 · Headquarters: MANTON, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Bauneg Beg Lake Association

    EIN 010400845 · Headquarters: North Berwick, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Baxter Trail Club

    EIN 352452619 · Headquarters: Fort Mill, SC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Baxters Pond Foundation Inc

    EIN 562477532 · Headquarters: Port Washington, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Bay Area Applied Mycology

    EIN 474041924 · Headquarters: Orinda, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Bay Area Arrangers Guild

    EIN 946108873 · Headquarters: LOS ALTOS HILLS, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  27. Bay Area Brotherhood

    EIN 592860155 · Headquarters: MacDill AFB, FL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  28. Bay Area Carnivorous Plant Society

    EIN 824102522 · Headquarters: Novato, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Bay Area Chrysanthemum Society

    EIN 463233606 · Headquarters: Cupertino, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Bay Area Citizens

    EIN 462242379 · Headquarters: Menlo Park, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Bay Area Clean Air Foundation

    EIN 270481411 · Headquarters: SAN FRANCISCO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Bay Area Climbers Coalition Inc

    EIN 472675884 · Headquarters: Emeryville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Bay Area Coastal Protection Alliance Inc

    EIN 464285669 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Bay Area Council of Northern California

    EIN 208602879 · Headquarters: Fremont, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Bay Area Daylily Buds Inc

    EIN 391958390 · Headquarters: Wausaukee, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Bay Area Environmental Research Institute

    EIN 943176058 · Headquarters: Moffet Field, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Bay Area Green Toursinc

    EIN 272097333 · Headquarters: OAKLAND, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Bay Area Recycling for Charities

    EIN 261874193 · Headquarters: Traverse City, MI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Bay Area Reefers

    EIN 201136952 · Headquarters: DUBLIN, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Bay Area Scholastic Improvement Centers Inc

    EIN 263043565 · Headquarters: Fremont, CA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Bay Area Stormwater Management Agencies Association

    EIN 264061031 · Headquarters: MENLO PARK, CA, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  42. Bay Area Underwater Explorers

    EIN 204088135 · Headquarters: Monterey, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Bay Bouquet Garden Club

    EIN 596543233 · Headquarters: dunedin, FL, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  44. Bay Center

    EIN 200836514 · Headquarters: Kensington, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  45. Bay Center Improvement Club Association

    EIN 237424525 · Headquarters: Bay Center, WA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Bay Circuit Alliance

    EIN 043153051 · Headquarters: Andover, MA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  47. Bay Colony Garden Club Inc

    EIN 202888183 · Headquarters: Virginia Beach, VA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. Bay Counties Dump Truck Association

    EIN 770185296 · Headquarters: SAN JOSE, CA, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  49. Bay County Artificial Reef Association Inc

    EIN 464965552 · Headquarters: PANAMA CITY BEACH, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Bay County Audubon Society Inc

    EIN 510163793 · Headquarters: Panama City, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Bay County Conservancy Inc

    EIN 593511295 · Headquarters: PANAMA CITY, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Bay Haven Conservancy Inc

    EIN 394262292 · Headquarters: Richmond, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Bay Head Education Association Philanthropic Fund

    EIN 251906656 · Headquarters: Bay Head, NJ, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Bay Hundred Foundation Inc

    EIN 010675957 · Headquarters: St Michaels, MD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Bay Islands Conservation Association Inc

    EIN 474394800 · Headquarters: Temple Terrace, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Bay Journal Media Inc

    EIN 262359058 · Headquarters: MAYO, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Bay Lake Improvement Association Environmental Fund

    EIN 411288821 · Headquarters: DEERWOOD, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Bay Land Trust Inc

    EIN 521608970 · Headquarters: Annapolis, MD, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Bay Nature Institute Dba Bay Nature Bay Nature Magazine

    EIN 760744881 · Headquarters: Berkeley, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Bay Oaks Park Committee Inc

    EIN 030542284 · Headquarters: Norfolk, VA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. Bay Paddle Inc

    EIN 851598922 · Headquarters: ARNOLD, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Bay Point Garden Club

    EIN 371556935 · Headquarters: Pittsburg, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Bay Point Island Foundation

    EIN 853274561 · Headquarters: HILTON HEAD, SC, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Bay Ridge Parks&waterfront Council

    EIN 113240308 · Headquarters: BROOKLYN, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Bay State African Violet Society

    EIN 237014578 · Headquarters: NEW BEDFORD, MA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  66. Bay State Chapter 14 Wac Vets Association Inc

    EIN 222525823 · Headquarters: Brockton, MA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  67. Bay State Dominica Association Inc

    EIN 222695851 · Headquarters: Mattapan, MA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  68. Bay State Harbormasters Association

    EIN 825360109 · Headquarters: South Dennis, MA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Bay Tides

    EIN 933889081 · Headquarters: Redwood City, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Bay View Garden and Yard Society

    EIN 391927573 · Headquarters: Milwaukee, WI, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  71. Bay Village Tree Conservancy Inc

    EIN 933654124 · Headquarters: Bay Village, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Bay Waveland Garden Club

    EIN 881008484 · Headquarters: Waveland, MS, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Bay-l I S A

    EIN 680249686 · Headquarters: Sunnyvale, CA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. Bayard Cutting Arboretum Endowment Fund

    EIN 136080826 · Headquarters: PITTSBURGH, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Bayberry Garden Club of Brielle Inc

    EIN 300959344 · Headquarters: BRIELLE, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Bayfront Access and Beautification Organization Inc

    EIN 251765610 · Headquarters: Erie, PA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  77. Baykeeper

    EIN 680120240 · Headquarters: Oakland, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Bayou Bend Gardens Endowment

    EIN 746077170 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Bayou City Initiative

    EIN 823955232 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Bayou City Waterkeeper Inc

    EIN 260187498 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Bayou District Incorporated C/o Alan J Atkinson

    EIN 853319572 · Headquarters: HOUSTON, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Bayou Land Conservancy

    EIN 760557498 · Headquarters: SPRING, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Bayou Outdoor Learning & Discovery Inc

    EIN 455330852 · Headquarters: RUSKIN, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Bayou Preservation Association Inc

    EIN 651105180 · Headquarters: SANIBEL, FL, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  85. Bayou Reefkeeping

    EIN 452878929 · Headquarters: ABITA SPRINGS, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Bayou Vermlion Preservation Association Inc

    EIN 463424136 · Headquarters: Lafayette, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. BaySave

    EIN 271119956 · Headquarters: Newport, NJ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Baysavers Group

    EIN 834020776 · Headquarters: Port St Joe, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Bayshore Lake Association Inc

    EIN 264697883 · Headquarters: Cicero, IN, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  90. Bayside Anglers Group Ltd

    EIN 113247677 · Headquarters: Flushing, NY, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Bayside Beach Association Inc

    EIN 222533480 · Headquarters: Waterford, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Bayview Community Concerned Citizens

    EIN 922324607 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Bayview Lake Cleanup Association

    EIN 630987602 · Headquarters: BIRMINGHAM, AL, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Bayville Beautification Corp

    EIN 473866723 · Headquarters: BAYVILLE, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Baywork

    EIN 812181960 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Bbcp Rainwater Foundation Inc

    EIN 862634806 · Headquarters: NEW YORK, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Bcaat

    EIN 900153442 · Headquarters: Loudon, TN, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  98. BCarbon Inc

    EIN 854254549 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Bchc Education Fund Inc

    EIN 204093378 · Headquarters: BAKERSFIELD, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Be a Climate Hero Inc

    EIN 320538112 · Headquarters: South Burlington, VT, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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