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. Protect Johnson Lane Inc

    EIN 332299288 · Headquarters: MINDEN, NV, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Protect Maine's Fishing Heritage Foundation

    EIN 851101637 · Headquarters: PORTLAND, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Protect Monterey Bay

    EIN 844509856 · Headquarters: Seaside, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Protect Nature

    EIN 814364564 · Headquarters: Frisco, TX, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Protect Oregon Watersheds

    EIN 990991889 · Headquarters: Seal Rock, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Protect Our Ala Wai Watersheds

    EIN 843017277 · Headquarters: Honolulu, HI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Protect Our Aquifer

    EIN 814731640 · Headquarters: Memphis, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Protect Our Coast Liny Inc

    EIN 993437674 · Headquarters: LONG BEACH, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Protect Our Coast Nj

    EIN 923822834 · Headquarters: Ocean City, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Protect Our Lakes Non-profit

    EIN 861967130 · Headquarters: PARK CITY, UT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Protect Our Land and Rights Defense Fund

    EIN 460790462 · Headquarters: BLOOMFIELD HILLS, MI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Protect Our Mother Inc

    EIN 814664272 · Headquarters: Longmont, CO, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Protect Our Parks

    EIN 412274083 · Headquarters: Chicago, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Protect Our Parks Hood River

    EIN 850919932 · Headquarters: Hood River, OR, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Protect Our Pollinators

    EIN 833051531 · Headquarters: NEWTOWN, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Protect Our Preserve

    EIN 813256703 · Headquarters: Scottsdale, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Protect Our Preserves Inc

    EIN 843428131 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Protect Our Rivers

    EIN 862101337 · Headquarters: Lakewood, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Protect Our Trees

    EIN 992014192 · Headquarters: Reading, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Protect Our Water and Environment for Residents Council

    EIN 454902124 · Headquarters: East Canton, OH, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. Protect Our Water Inc

    EIN 813262954 · Headquarters: Dripping Springs, TX, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  22. Protect Our Water Jackson Hole Inc

    EIN 465538680 · Headquarters: WILSON, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Protect Our Watersheds Inc

    EIN 651315014 · Headquarters: Rotonda West, FL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Protect Our Waterways Estuaries and Rights Inc

    EIN 270068930 · Headquarters: BRADENTON, FL, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Protect Our Wells

    EIN 320040093 · Headquarters: Peyton, CO, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. Protect Our Winters

    EIN 208474909 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Protect Our Woods Inc

    EIN 351841605 · Headquarters: Paoli, IN, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  28. Protect Ozello Waters Corp

    EIN 923699783 · Headquarters: Saint Petersburg, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Protect Raquette Lake Inc

    EIN 931461842 · Headquarters: Nassau, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Protect Residential Rye Association

    EIN 814552168 · Headquarters: Armonk, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Protect Rural Napa Education Fund

    EIN 474102715 · Headquarters: Yountville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Protect South Portland

    EIN 463391435 · Headquarters: South Portland, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Protect St Pete Beach Advocacy Group

    EIN 933856858 · Headquarters: St Pete beach, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Protect Tesuque

    EIN 994221728 · Headquarters: Tesuque, NM, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Protect the Adirondacks Inc

    EIN 320290036 · Headquarters: NORTH CREEK, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Protect the Clearwater

    EIN 931611077 · Headquarters: Missoula, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Protect the Earth Inc

    EIN 270378225 · Headquarters: Brooklyn, NY, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Protect the Environment of Noxubee County Inc

    EIN 640690570 · Headquarters: Shuqualak, MS, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  39. Protect the Flint Hills Inc

    EIN 861057598 · Headquarters: El Dorado, KS, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Protect the Gallatin River

    EIN 854293206 · Headquarters: Gallatin Gateway, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Protect the Highlands Association

    EIN 922274488 · Headquarters: COLD SPRING, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Protect the Occoquan Watershed Llc

    EIN 371863248 · Headquarters: CLIFTON, VA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  43. Protect Virginia Inc

    EIN 394214441 · Headquarters: Yorktown, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Protect Wild Petaluma

    EIN 861413009 · Headquarters: Petaluma, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Protect Your Environment Pye of Stratford Conn Inc

    EIN 237089972 · Headquarters: Stratford, CT, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  46. Protect Zangle Cove

    EIN 473312912 · Headquarters: Olympia, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Protected Lands Inc

    EIN 994069467 · Headquarters: NORTH JUDSON, IN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Protected Species Observer Association Inc

    EIN 993358519 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Protecting Arizona Resources and Children

    EIN 205763437 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Protecting Oceans by Young Activists

    EIN 934168463 · Headquarters: Irvine, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Protecting Our Water Environment & River Nfp

    EIN 050603080 · Headquarters: Bourbonnais, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Protecting Paradise Inc

    EIN 454925691 · Headquarters: Livingston, MT, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. Protecting the Children of Orchard School

    EIN 852573733 · Headquarters: Campbell, CA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Protective Association for Lake Sunnyside

    EIN 141826711 · Headquarters: SCHENECTADY, NY, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Protectores De Cuencas Inc

    EIN 660778121 · Headquarters: YAUCO, PR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Protectors of Floyd Lamb Park at Tule Springs

    EIN 851423724 · Headquarters: Las Vegas, NV, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Protectors of Paradise

    EIN 813184422 · Headquarters: Waipahu, HI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Protectors of Tule Springs

    EIN 454870553 · Headquarters: LAS VEGAS, NV, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Proud American Hunter

    EIN 822887825 · Headquarters: SPARKS, NV, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Prout Institute

    EIN 270436101 · Headquarters: Eugene, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Prouts Neck Conservancy

    EIN 464909384 · Headquarters: SCARBOROUGH, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Providence Church Cemetery Association

    EIN 853650980 · Headquarters: Birmingham, AL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Providence Garden Club

    EIN 020711299 · Headquarters: PROVIDENCE, KY, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  64. Providing Oberlin with Efficiency Responsibly

    EIN 272327255 · Headquarters: OBERLIN, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Province Lake Association

    EIN 237337832 · Headquarters: Effingham, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Provincetown Conservation Trust

    EIN 042701524 · Headquarters: PROVINCETOWN, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Proyecto Titi Inc

    EIN 043776391 · Headquarters: Orlando, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Prp Association Inc

    EIN 020401967 · Headquarters: SANBORNVILLE, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Prudence Conservancy Inc

    EIN 222881005 · Headquarters: PRUDENCE ISLAND, RI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Pt Lookout Land Conservancy

    EIN 273064063 · Headquarters: ADA, MI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Ptra

    EIN 844887967 · Headquarters: Coopersburg, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Puako for Reefs

    EIN 932809206 · Headquarters: KAMUELA, HI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Puao Ola O Laka

    EIN 334900907 · Headquarters: Waimanalo, HI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Public Acess Preservation Association In

    EIN 205426250 · Headquarters: Telluride, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Public Counsel of the Rockies

    EIN 841510257 · Headquarters: Carbondale, CO, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Public Democracy America

    EIN 271017781 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Public Employees for Environmental Responsibility Inc

    EIN 931102740 · Headquarters: SILVER SPRING, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Public Land Matters

    EIN 331353327 · Headquarters: Ridgecrest, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Public Land Solutions

    EIN 454818675 · Headquarters: MOAB, UT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Public Lands for the People

    EIN 954521318 · Headquarters: INYOKERN, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Public Lands Foundation Inc

    EIN 541437054 · Headquarters: Arlington, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Public Lands in Public Hands Inc

    EIN 820689919 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Public Officials for Water and Environmental Reform

    EIN 953414406 · Headquarters: Colfax, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Public Power San Diego

    EIN 393929146 · Headquarters: San Diego, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Public Power Solutions Inc

    EIN 813759607 · Headquarters: DALLAS, TX, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  86. Public Recreation Unlimited Inc

    EIN 237088131 · Headquarters: SALINAS, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Public Timber Project

    EIN 994189473 · Headquarters: Glenwood, AR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Pudding River Oak Savanna Partnership in Restoration

    EIN 934510559 · Headquarters: Aurora, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Pudding River Watershed Council

    EIN 814366308 · Headquarters: Woodburn, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Pueblo Eden Inc

    EIN 464373087 · Headquarters: Burbank, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pueblo Herb Society Inc

    EIN 841331123 · Headquarters: Pueblo, CO, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Puerto Rican Agenda

    EIN 822899478 · Headquarters: Chicago, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Puerto Rico Composta Inc

    EIN 660808415 · Headquarters: NAGUABO, PR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Puerto Rico Conservation Trust Fund

    EIN 660288581 · Headquarters: SAN JUAN, PR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Puerto Rico Energy Economics and Environmental Law Institute

    EIN 660748631 · Headquarters: SAN JUAN, PR, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  96. Puerto Rico Environmental Action Lab Inc

    EIN 843868036 · Headquarters: Brooklyn, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Puerto Rico Forestal Inc

    EIN 661039242 · Headquarters: Arecibo, PR, RQ · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Puerto Rico Sea Grant Inc

    EIN 661022246 · Headquarters: Mayaguez, PR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Puerto Rico Wetland Foundation Inc

    EIN 660663235 · Headquarters: WINTER PARK, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Puget Creek Restoration Society

    EIN 912088834 · Headquarters: Puyallup, WA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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