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. The Federated Garden Clubs of Iowa Inc

    EIN 900013963 · Headquarters: KNOXVILLE, IA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. The Federated Garden Clubs of Iowa Inc

    EIN 900013966 · Headquarters: Norwalk, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. The Federated Garden Clubs of Iowa Inc

    EIN 900013967 · Headquarters: DECORAH, IA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. The Federated Garden Clubs of Iowa Inc

    EIN 900013969 · Headquarters: Keosauqua, IA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. The Federated Garden Clubs of Iowa Inc

    EIN 900013971 · Headquarters: DesMoines, IA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. The Federated Garden Clubs of Iowa Inc

    EIN 900013974 · Headquarters: Tipton, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. The Federated Garden Clubs of Iowa Inc

    EIN 900013977 · Headquarters: Afton, IA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. The Federated Garden Clubs of Iowa Inc

    EIN 900013978 · Headquarters: LE MARS, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. The Federated Garden Clubs of Iowa Inc

    EIN 900013980 · Headquarters: Muscatine, IA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. The Federated Garden Clubs of Iowa Inc

    EIN 900013981 · Headquarters: Luana, IA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  11. The Federated Garden Clubs of Maryland Inc

    EIN 521033656 · Headquarters: Annapolis, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. The Federated Garden Clubs of Maryland Inc

    EIN 522196679 · Headquarters: Ijamsville, MD, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. The Federated Garden Clubs of Maryland Inc

    EIN 522209132 · Headquarters: Lexington Park, MD, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. The Federation Fund for Conservation & Training

    EIN 030358290 · Headquarters: MORRISVILLE, VT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. The Federation of Environmental Technologists Inc

    EIN 391480123 · Headquarters: WAUKESHA, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. The Filtrexx Foundation

    EIN 204479560 · Headquarters: Medina, OH, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  17. The Finger Lakes Land Trust Inc

    EIN 222983688 · Headquarters: Ithaca, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. The Finger Lakes Native Plant Society

    EIN 161556026 · Headquarters: Ithaca, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. The Firefly Gathering Inc

    EIN 833236808 · Headquarters: Asheville, NC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. The First Green Foundation

    EIN 113733316 · Headquarters: Bellevue, WA, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  21. The Flax Pond Association Inc

    EIN 300727669 · Headquarters: LYNN, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. The Florida Coalition for Preservation Inc

    EIN 208675368 · Headquarters: OCEAN RIDGE, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. The Florida House Foundation of Sarasota Inc

    EIN 591608033 · Headquarters: SARASOTA, FL, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  24. The Florida Keyskeeper Inc C/o Frank W Smith

    EIN 273779132 · Headquarters: KEY WEST, FL, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  25. The Florida Speleological Society Inc

    EIN 592742547 · Headquarters: Williston, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. The Florida Swamplands Foundation Inc

    EIN 650976375 · Headquarters: Miami, FL, USA · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-PF

  27. The Flower Connection

    EIN 414026452 · Headquarters: Omaha, NE, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. The Flower District

    EIN 823033432 · Headquarters: PROVIDENCE, RI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The Focus Center Inc

    EIN 611600611 · Headquarters: Baltimore, MD, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  30. The Food Mill

    EIN 822615530 · Headquarters: Columbus, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  31. The Forest Park Conservancy

    EIN 943103055 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. The Forest Park Trust Inc

    EIN 311558645 · Headquarters: WOODHAVEN, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. The Forest Trust

    EIN 364561968 · Headquarters: SANTA FE, NM, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. The Forest Within

    EIN 871189758 · Headquarters: Fort Myers, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. The Forester Family Foundation Inc

    EIN 030448463 · Headquarters: SARATOGA SPRINGS, NY, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  36. The Forestlands Conservation Foundation

    EIN 333327982 · Headquarters: CHARLOTTE, NC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. The Foundation for Landscape Studies Inc

    EIN 753186305 · Headquarters: NEW YORK, NY, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990

  38. The Foundation for Natural Resources and Energy Law

    EIN 846037688 · Headquarters: BROOMFIELD, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. The Foundation for Resource Con- Servation Inc

    EIN 770391841 · Headquarters: North Fork, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. The Foundation for Sustainability

    EIN 300454571 · Headquarters: Sunnyvale, CA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  41. The Foundation of Environmental Improvement

    EIN 203881733 · Headquarters: Fairfield, IA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  42. The Freecycle Network

    EIN 200938414 · Headquarters: Tucson, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. The Friends of Bosque Del Apache National Wildlife Refuge

    EIN 850415878 · Headquarters: SAN ANTONIO, NM, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. The Friends of Claytor Lake Inc

    EIN 541931306 · Headquarters: FAIRLAWN, VA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. The Friends of Colorado State Parks

    EIN 271478153 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. The Friends of Endicott Park

    EIN 043194383 · Headquarters: Danvers, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. The Friends of Francis Field

    EIN 263553149 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. The Friends of Griffith Woods Inc

    EIN 320180790 · Headquarters: Lexington, KY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. The Friends of Hanauma Bay

    EIN 990285649 · Headquarters: HONOLULU, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. The Friends of Henry B Plant Park Inc

    EIN 593759368 · Headquarters: Tampa, FL, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  51. The Friends of Hunting Island State Park Inc

    EIN 571012715 · Headquarters: BEAUFORT, SC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. The Friends of Inks Lake State Park Inc

    EIN 142012227 · Headquarters: Burnet, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. The Friends of Jupiter Beach Inc

    EIN 650625755 · Headquarters: Jupiter, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. The Friends of Moseley Woods Inc

    EIN 593808905 · Headquarters: NEWBURYPORT, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. The Friends of Sandoway House Nature Center Inc

    EIN 650603775 · Headquarters: DELRAY BEACH, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. The Friends of Tennessee State Parks Inc

    EIN 453246829 · Headquarters: OOLTEWAH, TN, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. The Friends of the Broughton

    EIN 262122731 · Headquarters: ELKHART LAKE, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. The Friends of the Crooked River Inc

    EIN 341659940 · Headquarters: Akron, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. The Friends of the Green Center

    EIN 431798337 · Headquarters: Saint Louis, MO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. The Friends of the Mary Ellen Welch Greenway Inc

    EIN 043569852 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. The Friends of the Parks of Allen County Indiana Inc

    EIN 352125717 · Headquarters: Fort Wayne, IN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. The Friends of the Richland County Parks District

    EIN 341447942 · Headquarters: MANSFIELD, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. The Friends of the Robert Moses State Park Nature Center Inc

    EIN 161600502 · Headquarters: MASSENA, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. The Friends of the Wissahickon Inc

    EIN 236251649 · Headquarters: PHILADELPHIA, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. The Friends of Vintage Roses

    EIN 455624170 · Headquarters: Sebastopol, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. The Frontera Land Alliance

    EIN 421645381 · Headquarters: El Paso, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. The Fruitful Community Foundation Corp

    EIN 872765008 · Headquarters: Decatur, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. The FStop Foundation Inc

    EIN 810826392 · Headquarters: Plantation, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. The Fund for Lake George Inc

    EIN 222565313 · Headquarters: Lake George, NY, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990

  70. The Funders Network Inc

    EIN 571173613 · Headquarters: CORAL GABLES, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. The Furniture Trust Organization Inc

    EIN 262607677 · Headquarters: ARLINGTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. The Future Fund Endowment Inc

    EIN 200831835 · Headquarters: LOUISVILLE, KY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. The Future Fund Inc

    EIN 611235148 · Headquarters: LOUISVILLE, KY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. The GAIA Foundation

    EIN 260276326 · Headquarters: Calabasas, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  75. The Gaia-Movement Living Earth Green World Action USA Inc

    EIN 364284332 · Headquarters: Chicago, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. The Garden by the Bay Inc

    EIN 823395648 · Headquarters: Edgemere, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. The Garden Club Federation of Maine Inc

    EIN 010843620 · Headquarters: KITTERY, ME, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  78. The Garden Club Federation of Massachusetts Inc

    EIN 042183225 · Headquarters: WALTHAM, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. The Garden Club of America

    EIN 131626773 · Headquarters: NEW YORK, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. The Garden Club of Austin Inc

    EIN 237419890 · Headquarters: La Grange, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. The Garden Club of Barrington

    EIN 366133255 · Headquarters: Barrington, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. The Garden Club of Cape May

    EIN 223185319 · Headquarters: West Cape May, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. The Garden Club of Charleston

    EIN 884180732 · Headquarters: CHARLESTON, SC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. The Garden Club of Cleveland

    EIN 341212000 · Headquarters: LYNDHURST, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. The Garden Club of Deland Inc

    EIN 237101122 · Headquarters: Deland, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. The Garden Club of East Hamptoninc

    EIN 134029646 · Headquarters: EAST HAMPTON, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. The Garden Club of Essex Fells Nj

    EIN 550820141 · Headquarters: ESSEX FELLS, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. The Garden Club of Fairfax Inc

    EIN 541187536 · Headquarters: Fairfax, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. The Garden Club of Georgia Inc

    EIN 580706724 · Headquarters: ATHENS, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. The Garden Club of Gloucester

    EIN 541374964 · Headquarters: HAYES, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. The Garden Club of Hingham Inc

    EIN 043169942 · Headquarters: HINGHAM, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. The Garden Club of Honolulu

    EIN 996001533 · Headquarters: HONOLULU, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. The Garden Club of Hyannis C/o Joan Golden

    EIN 043290660 · Headquarters: WEST HYANNISPORT, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. The Garden Club of Indiana Inc

    EIN 271417968 · Headquarters: Indianapolis, IN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. The Garden Club of Jackson Inc

    EIN 640871063 · Headquarters: JACKSON, MS, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. The Garden Club of Kent Inc

    EIN 341411457 · Headquarters: HUDSON, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. The Garden Club of Long Beach Island

    EIN 226078598 · Headquarters: SHIP BOTTOM, NJ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. The Garden Club of Mississippi Inc

    EIN 640433399 · Headquarters: MERIGOLD, MS, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. The Garden Club of Morton Grove Inc

    EIN 363284272 · Headquarters: Morton Grove, IL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. The Garden Club of Mount Desert C/o Anne Neilson

    EIN 237202846 · Headquarters: DEVON, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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