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. Rumney Marsh Conservancy Inc

    EIN 395083157 · Headquarters: REVERE, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Run for Myles

    EIN 923504824 · Headquarters: ROLLING HILLS ESTATES, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Run for the Trails Inc

    EIN 262778613 · Headquarters: Seville, OH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Run on Climate Inc

    EIN 872634978 · Headquarters: Burlington, VT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Run Wild Inc

    EIN 851138296 · Headquarters: WALLKILL, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Run4water

    EIN 271869754 · Headquarters: CASTALIAN SPRINGS, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Runge Beautification Committee

    EIN 412912888 · Headquarters: RUNGE, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Runners for Public Lands

    EIN 833209615 · Headquarters: VENTURA, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Running Up for Air

    EIN 884306558 · Headquarters: PARK CITY, UT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Runway to Green

    EIN 273754381 · Headquarters: WASHINGTON, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Rural Advantage

    EIN 861087174 · Headquarters: NORTHFIELD, MN, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  12. Rural American Resources and Environment

    EIN 273534775 · Headquarters: Clancy, MT, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Rural Association of Mead Valley

    EIN 475629968 · Headquarters: RIVERSIDE, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Rural Communities United

    EIN 330666461 · Headquarters: Aguanga, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Rural Development Foundation Rdf-us

    EIN 853799912 · Headquarters: PANORAMA CITY, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Rural Investment to Protect Our Environment

    EIN 863977878 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Rural Kootenai Organization Inc

    EIN 820473113 · Headquarters: COEUR D ALENE, ID, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Rural Land Foundation of Lincoln

    EIN 046132391 · Headquarters: LINCOLN, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Rural Madison

    EIN 481266401 · Headquarters: Madison, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Rural Nelson Inc

    EIN 542062060 · Headquarters: Shipman, VA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  21. Rural Renewable Energy Alliance

    EIN 411999030 · Headquarters: ST PAUL, MN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Rural Resources

    EIN 621546161 · Headquarters: Greeneville, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Rural Roots Louisiana

    EIN 923355135 · Headquarters: Donaldsonville, LA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. Rural Sustainability Organization

    EIN 810541148 · Headquarters: Drummond, MT, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Rural Vacaville Preservation Alliance

    EIN 825514584 · Headquarters: Vacaville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Rural Water Center Inc

    EIN 465763019 · Headquarters: MADISON, SD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Rural Water Foundation of Douglas County

    EIN 843730628 · Headquarters: Littleton, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Rural Water Technology Alliance

    EIN 542144835 · Headquarters: Orem, UT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Rush Lake Improvement Association Inc

    EIN 411650406 · Headquarters: Rush City, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Rush Lake Watershed Restoration Inc

    EIN 481284477 · Headquarters: Ripon, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Rush Recreation and Park Association Inc

    EIN 831561184 · Headquarters: Rush, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Rushes Wilderness Foundation Inc

    EIN 391775187 · Headquarters: Baileys Harbor, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Rushford Lake Foundation

    EIN 272960942 · Headquarters: RUSHFORD, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Rusinow Family Charitable Foundation

    EIN 392012636 · Headquarters: GRAFTON, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Rusk County Master Gardners Association

    EIN 261207053 · Headquarters: Henderson, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Rusk County Waters Alliance

    EIN 020649145 · Headquarters: Ladysmith, WI, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. Russell County Soil and Water Conservation Foundation Inc

    EIN 582060132 · Headquarters: Phenix City, AL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Russell Farm and Forest Conservation Foundation

    EIN 770605501 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  39. Russian River Community Cares

    EIN 993142296 · Headquarters: Forestville, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Russian River Water Conservation Council C/o Sonoma County Wine Grape Commission

    EIN 274917503 · Headquarters: SANTA ROSA, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Russian River Wild Steelhead Society

    EIN 272205769 · Headquarters: Sebastopol, CA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Russian Riverkeeper

    EIN 680321117 · Headquarters: Healdsburg, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Rust Belt Fibershed

    EIN 881482880 · Headquarters: Medina, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Rustic Roots Sanctuary Co

    EIN 844238692 · Headquarters: SAINT LOUIS, MO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Rusticus Garden Club Inc

    EIN 133536659 · Headquarters: BEDFORD, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Rutherford Bridge Nature Access Inc

    EIN 272545952 · Headquarters: Columbia, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Ruthie S Hummingbird Hill Inc

    EIN 333589163 · Headquarters: Jackson, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Rutland County Audubon Society

    EIN 030326389 · Headquarters: RUTLAND, VT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Rutland Land Conservancy Inc

    EIN 201049767 · Headquarters: Rutland, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Rutter Family Tree Fund

    EIN 993234316 · Headquarters: Charlotte, VT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Rv Toan Foundation

    EIN 464280009 · Headquarters: OURAY, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Rva Tropical and Exotic Plants

    EIN 932911490 · Headquarters: Mechincsville, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Rvc Conservancy

    EIN 270633120 · Headquarters: Rockville Centre, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Rvgc Inc

    EIN 465187401 · Headquarters: Riverview, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Ryalside Institute

    EIN 261864749 · Headquarters: Beverly, MA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  56. Ryan Johansen Foundation Inc

    EIN 934015764 · Headquarters: FORT WORTH, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. S a V E D Inc

    EIN 371648309 · Headquarters: Winston Salem, NC, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  58. S Bar S Outdoor Education

    EIN 992252673 · Headquarters: Tustin, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. S Blue Jay Road Maintenance Association

    EIN 923700423 · Headquarters: Prescott, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. S Forest Company Inc

    EIN 136069185 · Headquarters: NEW YORK, NY, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  61. S Lazy U Trout Club

    EIN 840795066 · Headquarters: CREEDE, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. S T a L Service-to-all-life Foundation

    EIN 933760279 · Headquarters: Sanbornton, NH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. S-every Lodge Llc

    EIN 462839102 · Headquarters: BELVIDERE, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Saa River Preservation Coalition Inc

    EIN 862895013 · Headquarters: Hendersonville, NC, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Sabbath Day Lake Association

    EIN 010390612 · Headquarters: Gray, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Sabine Basin Wildlife Foundation

    EIN 854309537 · Headquarters: KILGORE, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Sabine County Recycling Commitee

    EIN 264557706 · Headquarters: Hemphill, TX, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  68. Sabine Master Gardener Association

    EIN 934921951 · Headquarters: Hemphill, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Sabine Neches Conservation Inc

    EIN 760699253 · Headquarters: Danbury, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Sabine Parish Chapter of the Louisiana Master Gardners

    EIN 371518628 · Headquarters: Many, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Sabine-neches Chapter of the Texas Master Naturalist Association

    EIN 264548416 · Headquarters: Orange, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Sac Foundation

    EIN 993538836 · Headquarters: SANTA CLARA, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Sacajawea Orchid Society

    EIN 680524858 · Headquarters: BOZEMAN, MT, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Sacandaga Station Lakefront Association Inc

    EIN 204044885 · Headquarters: Northville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Sacandaga-hudson Advisory Council Inc

    EIN 201575132 · Headquarters: HADLEY, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Sachas Sashay

    EIN 814143138 · Headquarters: MACKINAW, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Saco Headwaters Alliance

    EIN 844142730 · Headquarters: Center Conway, NH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Saco River Recreation Council

    EIN 582176144 · Headquarters: FRYEBURG, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Sacramento Advocates for Rail and Transit

    EIN 994780593 · Headquarters: Sacramento, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Sacramento Area Creeks Council

    EIN 263676166 · Headquarters: Sacramento, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Sacramento Audubon Society Inc

    EIN 941615830 · Headquarters: Sacramento, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Sacramento Bonsai Club

    EIN 612167039 · Headquarters: STOCKTON, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Sacramento Botanical Garden

    EIN 833370738 · Headquarters: Sacramento, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Sacramento Floral Design Guild

    EIN 680350147 · Headquarters: Sacramento, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Sacramento Orchid Society Inc

    EIN 942312938 · Headquarters: Sa, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Sacramento River Forum Inc

    EIN 680461944 · Headquarters: Chico, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Sacramento River Preservation Trust

    EIN 680025584 · Headquarters: Berkeley, CA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Sacramento River Valley District of California Garden Clubs Inc

    EIN 800764392 · Headquarters: Sloughhouse, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Sacramento River Watershed Program

    EIN 680486576 · Headquarters: CHICO, CA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  90. Sacramento Safari Club Inc

    EIN 942608049 · Headquarters: Vacaville, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Sacramento Sheriffs Posse

    EIN 680299015 · Headquarters: Grass Valley, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Sacramento Tree Foundation

    EIN 942825234 · Headquarters: Sacramento, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Sacramento Watersheds Action Group

    EIN 680394499 · Headquarters: Redding, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  94. Sacred Community Land Trust Inc

    EIN 272174455 · Headquarters: Pinole, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  95. Sacred Contract

    EIN 333907496 · Headquarters: Boulder, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Sacred Earth Conservancy Corp

    EIN 824381715 · Headquarters: Blue Ridge, GA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Sacred Earth Foundation

    EIN 262272458 · Headquarters: Goldendale, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Sacred Earth Network Inc

    EIN 113033376 · Headquarters: Petersham, MA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  99. Sacred Earth Refuge

    EIN 680432761 · Headquarters: ALTURAS, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Sacred Ground Inc

    EIN 203355289 · Headquarters: Providence, RI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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