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. Western Invasive Plant Alliance

    EIN 260772349 · Headquarters: Forest Grove, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Western Kentucky Botanical Gardens Inc

    EIN 611251188 · Headquarters: OWENSBORO, KY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Western Landowners Alliance

    EIN 461346488 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Western Lands Project

    EIN 911833716 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  5. Western Leaders Network

    EIN 820625994 · Headquarters: Durango, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Western Loudoun County Community Schools Foundation

    EIN 274500242 · Headquarters: MIDDLEBURG, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Western Maine Audubon Society

    EIN 237255443 · Headquarters: Farmington, ME, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Western Maryland Rail Trail Supporters

    EIN 432071173 · Headquarters: Williamsport, MD, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Western Maryland Resource Conservation and Development

    EIN 521859219 · Headquarters: Hagerstown, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Western Maryland Sportsmens Coalition Incorporated

    EIN 824627081 · Headquarters: KEEDYSVILLE, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Western Mass Energy Trust Inc C/o John Renzi

    EIN 043339064 · Headquarters: LANESBORO, MA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. Western Mass Green Consortium Inc

    EIN 271346973 · Headquarters: South Deerfield, MA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Western Massachusetts Climbers Coalition

    EIN 810548355 · Headquarters: AMHERST, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Western Mining Action Project Inc

    EIN 841303333 · Headquarters: LYONS, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Western Mining Preservation

    EIN 931533568 · Headquarters: Post Falls, ID, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Western Montana Climbers Coalition

    EIN 833452690 · Headquarters: Missoula, MT, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Western Montana Mycological Assoc

    EIN 810521065 · Headquarters: missoula, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Western Nevada Resource

    EIN 943098624 · Headquarters: Carson City, NV, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Western New York Earth Day Family Expo Inc

    EIN 273975778 · Headquarters: Buffalo, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Western New York Environmental

    EIN 223067123 · Headquarters: Buffalo, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Western New York Land Conservancy Inc

    EIN 223160426 · Headquarters: EAST AURORA, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Western New York Nurserymen's Association Foundation Inc

    EIN 160959396 · Headquarters: EAST AMHERST, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Western New York Society for Organic Horticulture Inc

    EIN 161591430 · Headquarters: East Amherst, NY, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  24. Western New York Sustainable Energy Association Tr

    EIN 206691424 · Headquarters: Clarence Center, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Western North Carolina Daylily Club

    EIN 510670252 · Headquarters: Old Fort, NC, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Western North Carolina Orchid Society

    EIN 562499740 · Headquarters: Asheville, NC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Western Pa Coalition for Abandoned Mine Reclamation

    EIN 251823971 · Headquarters: LUXOR, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Western Pennsylvania Conservancy

    EIN 251053485 · Headquarters: Pittsburgh, PA, United States · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Western Pennsylvania Fund for Choic

    EIN 201377942 · Headquarters: Pittsburgh, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Western Pennsylvania Mushroom Club

    EIN 251858797 · Headquarters: Coraopolis, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Western Pennsylvania Water Pollution Control Association Inc

    EIN 251342650 · Headquarters: GREENSBURG, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Western Prairie Resource Conservation & Development Area

    EIN 481158668 · Headquarters: Goodland, KS, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Western Region Development and Training

    EIN 824966610 · Headquarters: Encino, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. Western Regional Environmental Education Council Dba Council for Environmental Ed

    EIN 820377903 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990

  35. Western Reserve Daylily Society

    EIN 273209890 · Headquarters: Perry, OH, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Western Reserve Herb Society

    EIN 237003228 · Headquarters: CLEVELAND, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Western Reserve Land Conservancy

    EIN 341571233 · Headquarters: Moreland Hills, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Western Reserve R C & D

    EIN 341691908 · Headquarters: PAINESVILLE, OH, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  39. Western Resources Group Inc

    EIN 550815434 · Headquarters: OGALLALA, NE, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Western Resources Legal Center

    EIN 470951075 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Western Rivers Conservancy

    EIN 931326405 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Western Rivers Forestry

    EIN 463852365 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Western Riverside County Agriculture Coalition

    EIN 593810784 · Headquarters: SAN JACINTO, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Western Seaboard Integrated Conserv Ation Initiative

    EIN 394610139 · Headquarters: Grants Pass, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Western Shasta Resource Conservation District

    EIN 710909589 · Headquarters: Anderson, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Western Shore Conservancy for the Protection of Natural Areas Inc

    EIN 521832761 · Headquarters: Bowie, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Western Slope Dark Sky Reserve Coalition

    EIN 372001958 · Headquarters: Norwood, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Western States Air Resources Council

    EIN 841074423 · Headquarters: Albuquerque, NM, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Western States Hereford Association Inc

    EIN 880407586 · Headquarters: Reno, NV, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Western States Project Training Fund

    EIN 861044559 · Headquarters: KINGSTON, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Western Sustainability Exchange

    EIN 810495837 · Headquarters: LIVINGSTON, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Western Trust Lands Initiative

    EIN 814112009 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990

  53. Western United Extreme Inc

    EIN 711052088 · Headquarters: Newtown, CT, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  54. Western University Association of the African Methodist Episcopal Church

    EIN 611412320 · Headquarters: INDEPENDENCE, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Western Upper Peninsula Heritage Trails Network

    EIN 383530080 · Headquarters: Crystal Falls, MI, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  56. Western Water Conservation

    EIN 273952650 · Headquarters: ANZA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Western Watersheds Projects Inc

    EIN 943202140 · Headquarters: HAILEY, ID, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Western Wildlife Corridor Inc

    EIN 311350835 · Headquarters: CINCINNATI, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Western Wildlife Foundation

    EIN 263902682 · Headquarters: MISSOULA, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Western Wyoming Rc&d Area Council Inc

    EIN 680548913 · Headquarters: Afton, WY, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  61. Western Yavapai Conservation Education Center

    EIN 860801300 · Headquarters: PRESCOTT, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Westfield Green Together Inc

    EIN 823873560 · Headquarters: Westfield, IN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Westford Land Preservation Foundation Inc

    EIN 043578181 · Headquarters: Westford, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Westhampton Garden Club

    EIN 237259909 · Headquarters: WESTHAMPTON BEACH, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Westlake Aquatic Center Inc

    EIN 471996159 · Headquarters: Gravois Mills, MO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Westlake Village Garden Club

    EIN 770008825 · Headquarters: WESTLAKE VILLAGE, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Westland Homeowners Comm for Environmental Conversation & Smart

    EIN 205782221 · Headquarters: Westland, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Westmoreland Cleanways

    EIN 203253257 · Headquarters: GREENSBURG, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Westmoreland Conservancy

    EIN 251662157 · Headquarters: MURRYSVILLE, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Westmoreland County Sportsmen's League

    EIN 251286256 · Headquarters: Pleasant Unity, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Westmoreland Garden Council

    EIN 237104140 · Headquarters: GREENSBURG, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Westmoreland Land Trust

    EIN 770710733 · Headquarters: Latrobe, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Westmoreland Woodlands Improvement Association

    EIN 251772796 · Headquarters: Greensburg, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Weston Community Garden Society

    EIN 851911521 · Headquarters: Weston, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Weston Garden Club Inc

    EIN 854348878 · Headquarters: Weston, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Weston Land Trust Inc

    EIN 043125529 · Headquarters: Weston, MA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  77. Westonka Horticultural Society

    EIN 510657140 · Headquarters: Long Lake, MN, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  78. Westport Evergreen Inc

    EIN 814711618 · Headquarters: Westport, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Westport Garden Club

    EIN 436066347 · Headquarters: Leawood, KS, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Westport Land Conservation Trust Inc

    EIN 237216308 · Headquarters: WESTPORT, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Westport River Watershed Alliance Inc

    EIN 042604424 · Headquarters: WESTPORT, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Westport Village Society

    EIN 680287427 · Headquarters: Fort Bragg, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Westside Association to Save Agriculture

    EIN 680025662 · Headquarters: Healdsburg, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Westside Community Council

    EIN 311625191 · Headquarters: Ventura, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Westside Planet Alliance

    EIN 320628221 · Headquarters: Portland, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Westside Water Resources

    EIN 850663327 · Headquarters: San Francisco, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Westview Community Organization

    EIN 320572435 · Headquarters: Atlanta, GA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Westview Landscaping Inc

    EIN 421615288 · Headquarters: HOUSTON, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Westwego Beautification Commission

    EIN 721287123 · Headquarters: WESTWEGO, LA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Westwind Stewardship Group

    EIN 201627314 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Westwood Garden Club

    EIN 237196754 · Headquarters: Evansville, IN, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  92. Westwood Grows

    EIN 882513889 · Headquarters: Cincinnati, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Westwood Land Trust Inc

    EIN 043477793 · Headquarters: Westwood, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Westwood Shores Garden Club

    EIN 752586637 · Headquarters: Trinity, TX, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  95. Westwood Unity

    EIN 814408282 · Headquarters: Ocala, FL, AF · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. WET Foundation

    EIN 454535366 · Headquarters: Guntersville, AL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Wet Mountain Valley Outdoors

    EIN 331450824 · Headquarters: WESTCLIFFE, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Wetap

    EIN 271435410 · Headquarters: BEVERLY HILLS, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Wetcleanersusa Corp

    EIN 823713650 · Headquarters: ROBBINSVILLE, NJ, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  100. Wetdata

    EIN 815278654 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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