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. Wethersfield Foundation Inc

    EIN 136113816 · Headquarters: AMENIA, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Wetland Environmental Learning Projects Welp Inc

    EIN 465133337 · Headquarters: Hartselle, AL, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Wetland Management and Educational Services Inc

    EIN 571239644 · Headquarters: PUXICO, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Wetland Watch

    EIN 810573165 · Headquarters: SPRING LAKE, MI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Wetlands America Trust Inc

    EIN 363330394 · Headquarters: Memphis, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Wetlands Conservation Committee Sponsored by Ducks Unlimited Audub

    EIN 472029692 · Headquarters: SACRAMENTO, CA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. Wetlands Foundation

    EIN 010495814 · Headquarters: BRECKSVILLE, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Wetlands Park Friends

    EIN 371947594 · Headquarters: Las Vegas, NV, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Wetlands Watch Inc

    EIN 542005763 · Headquarters: NORFOLK, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Wetree

    EIN 834484053 · Headquarters: Los Altos, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Weyauwega Lake Restoration Inc

    EIN 264788992 · Headquarters: WEYAUWEGA, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Weylin and Roselyn Eng Family Foundation

    EIN 394167282 · Headquarters: HONOLULU, HI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. WFH

    EIN 264714008 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. WFPB Org

    EIN 824360670 · Headquarters: Fort Lauderdale, FL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Whale and Dolphin Conservationinc

    EIN 020749188 · Headquarters: PLYMOUTH, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Whale Gulch Community Watershed Council

    EIN 364627504 · Headquarters: WHITETHORN, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Whale Pond Brook - Takanasee Lake Watershed Assoc Inc

    EIN 452848486 · Headquarters: long branch, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Whale Wise Foundation

    EIN 393700681 · Headquarters: kula, HI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Whalefest Monterey

    EIN 352863458 · Headquarters: MONTEREY, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Whaleman International Ltd

    EIN 990331050 · Headquarters: Lahaina, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Wharton Hidden Garden Tour Inc

    EIN 203397417 · Headquarters: WHARTON, TX, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Wharton Memorial Foundation

    EIN 541807995 · Headquarters: BEDFORD, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. What-a-kite Foundation Inc

    EIN 455017295 · Headquarters: LUFKIN, TX, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  24. Whatcom Environmental Council

    EIN 320789335 · Headquarters: Bellingham, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Whatcom Land Trust

    EIN 911246994 · Headquarters: Bellingham, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Whatcom Million Trees Project

    EIN 863913386 · Headquarters: Bellingham, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Whatever It Takes Sanctuary

    EIN 815401583 · Headquarters: BRIGHTON, MI, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Whatsoever We Bind Prayer Ministry

    EIN 208945698 · Headquarters: Sumter, SC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Wheat State Agronomy Club

    EIN 481044088 · Headquarters: MANHATTAN, KS, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  30. Wheatland Resource Conservation and Development

    EIN 731393362 · Headquarters: PONCA CITY, OK, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Wheaton Woods Swimming Pool Corporation

    EIN 526042934 · Headquarters: ROCKVILLE, MD, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990

  32. Wheeler Lake Association

    EIN 391282881 · Headquarters: LAKEWOOD, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Wheeling Civic Garden Center Inc

    EIN 550318503 · Headquarters: Wheeling, WV, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Wheeling Creek Watershed Alliance Inc

    EIN 331406687 · Headquarters: Wheeling, WV, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. WHEN Justice

    EIN 331372498 · Headquarters: Lafayette, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. When We Shine Foundation

    EIN 832225326 · Headquarters: KULA, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Whetstone Wood Trust Fund C/o Massachusetts Audubon Society Inc

    EIN 300174595 · Headquarters: LINCOLN, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Whidbey Camano Land Trust

    EIN 911261928 · Headquarters: GREENBANK, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Whidbey Compost Collective

    EIN 995021018 · Headquarters: Langley, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Whidbey Environmental Action Network

    EIN 911656410 · Headquarters: LANGLEY, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Whidbey Island Chapter - Puget Sound Anglers

    EIN 922726679 · Headquarters: Oak Harbor, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Whidbey Island Land & Shore Trust

    EIN 912107541 · Headquarters: LANGLEY, WA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Whidbey Island Water Systems Association

    EIN 383712947 · Headquarters: Freeland, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Whimsy Garden

    EIN 833957809 · Headquarters: Dayton, OH, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Whippany River Watershed Action Committee

    EIN 223692288 · Headquarters: Morristown, NJ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Whipstock Hill Preservation Society Inc

    EIN 030349262 · Headquarters: Bennington, VT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. Whiskey N Walleye Inc

    EIN 831376658 · Headquarters: LINCOLN, NE, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  48. Whiskeytown Environmental School (Wes) Community

    EIN 453540719 · Headquarters: WHISKEYTOWN, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Whispering Woods Road Maintenance

    EIN 680546457 · Headquarters: Monrovia, IN, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  50. Whispers of Nature Inc

    EIN 821814824 · Headquarters: Pleasant Garden, NC, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Whitakers Revitalize and Preserve

    EIN 831787417 · Headquarters: Whitakers, NC, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. White Bear Lake Restoration Association

    EIN 461164901 · Headquarters: WHITE BEAR LAKE, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. White Buffalo Land Trust

    EIN 824562776 · Headquarters: SANTA BARBARA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. White Clay Lake Sportsmens Club Inc

    EIN 931689583 · Headquarters: Cecil, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. White Earth Outdoor Unity Team

    EIN 863231886 · Headquarters: Naytahwaush, MN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. White Haven Preservation Foundation

    EIN 800862211 · Headquarters: PITTSFORD, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. White Iron Chain of Lakes Association

    EIN 931128421 · Headquarters: Ely, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. White Lake Adk Association Inc

    EIN 880566436 · Headquarters: Pittsford, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. White Lake Area Climate Action Council

    EIN 853276389 · Headquarters: Whitehall, MI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. White Lake Association

    EIN 383297354 · Headquarters: Montague, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. White Lake Friends

    EIN 993101380 · Headquarters: ELIZABETHTOWN, NC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. White Lake Preservation Association LTD

    EIN 391509760 · Headquarters: Weyauwega, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. White Lung Asbestos Information Center Inc

    EIN 133566485 · Headquarters: ELMONT, NY, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  64. White Mountain Community Garden

    EIN 272702604 · Headquarters: Show Low, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. White Mountain Conservation League Inc

    EIN 860861148 · Headquarters: Pinetop, AZ, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. White Mountain Garden Club

    EIN 853328224 · Headquarters: FRANCONIA, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. White Mountain Lakes Foundation Inc

    EIN 270664260 · Headquarters: Show Low, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. White Mountain Land Alliance Inc

    EIN 202066286 · Headquarters: PInetop, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. White Mountain Trail Collective

    EIN 833165380 · Headquarters: CAMPTON, NH, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  70. White Oak Bayou Wetlands Conservanc

    EIN 832856933 · Headquarters: Maumelle, AR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. White Oak-new Riverkeeper Alliance

    EIN 263319011 · Headquarters: Jacksonville, NC, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. White Otter Fish and Game Club

    EIN 161467127 · Headquarters: Woodgate, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. White River Epa Inc

    EIN 581930269 · Headquarters: ELKINS, AR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. White River Flowage Association Inc

    EIN 391975379 · Headquarters: Fond du Lac, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. White River Forest Alliance

    EIN 841430595 · Headquarters: Glenwood Springs, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. White River Forest Protection Association

    EIN 841915311 · Headquarters: Enumclaw, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. White River National Forest Association

    EIN 237433703 · Headquarters: Glenwood Springs, CO, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. White River Partnership Inc

    EIN 030371746 · Headquarters: South Royalton, VT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. White River Recreation Association

    EIN 201097281 · Headquarters: PORT ANGELES, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. White River Regional Management Corp

    EIN 710739786 · Headquarters: BATESVILLE, AR, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  81. White River Rescue Inc

    EIN 352103019 · Headquarters: NOBLESVILLE, IN, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. White River Resource Conservation and Development Area Inc

    EIN 352141670 · Headquarters: Bedford, IN, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. White River Valley Interfaith Volunteer Caregivers Network Inc

    EIN 030310326 · Headquarters: Randolph Center, VT, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  84. White River Watchers Inc

    EIN 352099352 · Headquarters: Markleville, IN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. White Rock Cemetery Garden of Memories

    EIN 844053686 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  86. White Rock East Garden Tour and Artisans

    EIN 824578391 · Headquarters: Dallas, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. White Rock Lake Association Inc

    EIN 222702974 · Headquarters: OAK RIDGE, NJ, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  88. White Roof Initiative Corp

    EIN 611808998 · Headquarters: Miami, FL, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. White Roof Project Inc

    EIN 452812703 · Headquarters: New York, NY, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. White Salmon Conservation League

    EIN 912030247 · Headquarters: White Salmon, WA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  91. White Sand Lake Association

    EIN 461245348 · Headquarters: Fitchburg, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. White Tank Mountains Conservan

    EIN 474131897 · Headquarters: BUCKEYE, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Whiteacre Conservation Foundation Inc

    EIN 824545861 · Headquarters: SAINT CLOUD, FL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  94. Whitebark Institute

    EIN 471310886 · Headquarters: MAMMOTH LAKES, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Whitebark Pine Ecosystem Foundation

    EIN 810529312 · Headquarters: MISSOULA, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Whitebreast Watershed Association Inc

    EIN 421527676 · Headquarters: OSCEOLA, IA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  97. Whitefish Bay Business & Professional Association Inc

    EIN 391249776 · Headquarters: Whitefish Bay, WI, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  98. Whitefish Bay Garden Club

    EIN 510204421 · Headquarters: Whitefish Bay, WI, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  99. Whitefish Lake Conservation Organization Inc

    EIN 912093794 · Headquarters: Gordon, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Whitefish Lake Institute

    EIN 030556055 · Headquarters: WHITEFISH, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

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