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. Duck Lake Riparians Association

    EIN 271537174 · Headquarters: Watersmeet, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Duck Lake Waterway Association

    EIN 363021981 · Headquarters: Ingleside, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Duck River Conservancy Inc

    EIN 992628889 · Headquarters: NASHVILLE, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Duck River Watershed Education Committee Inc

    EIN 271001049 · Headquarters: Shelbyville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Duck River Watershed Society Inc

    EIN 862493863 · Headquarters: Manchester, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ducks Unlimited

    EIN 135643799 · Headquarters: Memphis, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Ducks Unlimited

    EIN 912009004 · Headquarters: Memphis, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Ducks Unlimited Inc

    EIN 030318160 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  9. Ducks Unlimited Inc

    EIN 061172501 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Ducks Unlimited Inc

    EIN 061172503 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. Ducks Unlimited Inc

    EIN 061183765 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Ducks Unlimited Inc

    EIN 061216231 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. Ducks Unlimited Inc

    EIN 061226341 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Ducks Unlimited Inc

    EIN 061233628 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Ducks Unlimited Inc

    EIN 061292773 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. Ducks Unlimited Inc

    EIN 061365447 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Ducks Unlimited Inc

    EIN 061398790 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  18. Ducks Unlimited Inc

    EIN 061402767 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  19. Ducks Unlimited Inc

    EIN 061402769 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. Ducks Unlimited Inc

    EIN 061402771 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. Ducks Unlimited Inc

    EIN 203133120 · Headquarters: McConnelsville, OH, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Ducks Unlimited Inc

    EIN 260086208 · Headquarters: Sewanee, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  23. Ducks Unlimited Inc 271 Frozen North Chapter of Mn

    EIN 260084575 · Headquarters: MEMPHIS, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  24. Dudley Conservation Land Trust Inc

    EIN 202201367 · Headquarters: DUDLEY, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Dudley Pond Associates Inc

    EIN 043173156 · Headquarters: Wayland, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Duke Farms Foundation

    EIN 134008720 · Headquarters: NEW YORK, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Duke Park Preservation Initiative Inc

    EIN 561904981 · Headquarters: Durham, NC, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. Dukes Auto Club

    EIN 612064371 · Headquarters: spokane, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Dukes Sustainable Solutions Foundation

    EIN 831183815 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Duluth Audubon Society Inc

    EIN 411238022 · Headquarters: DULUTH, MN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Duluth Community Garden Program

    EIN 411396024 · Headquarters: DULUTH, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Duluth Garden Club

    EIN 922582662 · Headquarters: Duluth, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Duluth Monarch Buddies

    EIN 475407215 · Headquarters: Duluth, MN, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Duluth Superior Eco Rotary Club Inc

    EIN 830914937 · Headquarters: Duluth, MN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Dumbarton Oaks Park Conservancy Inc

    EIN 274197533 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Dumbo Neighborhood Alliance

    EIN 264401480 · Headquarters: Brooklyn, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Dumond Conservancy for Primates and Tropical Forests Inc

    EIN 650201636 · Headquarters: MIAMI, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Dump the Pumps Inc

    EIN 464384838 · Headquarters: Big Pine Key, FL, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Dumpmaps

    EIN 994907051 · Headquarters: Hayward, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Dunaway Gardens Foundation Inc

    EIN 030472979 · Headquarters: NEWNAN, GA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Duncan Falls Horticultural Assoc

    EIN 881312068 · Headquarters: PHILO, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Duncannon Appalachian Trail Community Advisory Committee

    EIN 454088996 · Headquarters: Duncannon, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Duncanville Nature Conservancy Inc

    EIN 881570837 · Headquarters: Duncanville, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Dunes Family Health Care Inc Non Profit Organization

    EIN 930688067 · Headquarters: Reedsport, OR, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  45. Dunes-calumet Audubon Society Inc

    EIN 351477124 · Headquarters: Wheeler, IN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Dungeness River Nature Center

    EIN 911632949 · Headquarters: Sequim, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Dunkard Creek Watershed Assn Inc

    EIN 311699556 · Headquarters: Morgantown, WV, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Dunloup Creek Watershed Association Inc

    EIN 550750239 · Headquarters: Mt Hope, WV, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  49. Dunsmuir Botanical Garden

    EIN 010661743 · Headquarters: Dunsmuir, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Dunsmuir Garden Club

    EIN 680389249 · Headquarters: Dunsmuir, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  51. Dunstable Civic Trust

    EIN 016185096 · Headquarters: DUNSTABLE, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Dunstable Rural Land Trust

    EIN 042974279 · Headquarters: DUNSTABLE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Dunwoody Community Garden at Brook Run

    EIN 454250900 · Headquarters: Dunwoody, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Dunwoody Garden Club

    EIN 991645871 · Headquarters: DUNWOODY, GA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Dunwoody Nature Center Inc

    EIN 582009823 · Headquarters: ATLANTA, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Dupage Environment Preservation In

    EIN 364265210 · Headquarters: MEDINAH, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Dupage Land Preservation Association

    EIN 200110325 · Headquarters: WEST CHICAGO, IL, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  58. Dupage River Salt Creek Workgroup

    EIN 562543795 · Headquarters: NAPERVILLE, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Durand Sportsmen's Club Inc

    EIN 392037937 · Headquarters: DURAND, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Durango Botanic Gardens

    EIN 452504868 · Headquarters: DURANGO, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Durango Nature Studies

    EIN 841268421 · Headquarters: Durango, CO, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  62. Durant Sustainability Coalition Inc

    EIN 931875779 · Headquarters: Durant, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Durant Trails and Open Space

    EIN 815101097 · Headquarters: Durant, OK, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Durfee Bells Preservation Society Inc

    EIN 352195816 · Headquarters: FALL RIVER, MA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Durham Area Designers

    EIN 562240092 · Headquarters: Durham, NC, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Durham Council of Garden Clubs

    EIN 560579868 · Headquarters: Durham, NC, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  67. Durham Valley Land Trust Inc

    EIN 141807177 · Headquarters: CORNWALLVILLE, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Durwards Glen Olrg Ltd

    EIN 451684703 · Headquarters: BARABOO, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Dusenberry Sportsmans Club

    EIN 900744209 · Headquarters: Freeville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Dusty Trails Atv Club Inc

    EIN 391845992 · Headquarters: Mountain, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Dutch Lake Association

    EIN 260235506 · Headquarters: Mound, MN, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Dutchess County-poughkeepsie Land Bank Corporation

    EIN 352713910 · Headquarters: POUGHKEEPSIE, NY, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  73. Dutchess Land Conservancy Inc

    EIN 141667526 · Headquarters: MILLBROOK, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Duval Improvement Association

    EIN 237393633 · Headquarters: Philadelphia, PA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  75. Duvall Creek Environmental Trust Lld

    EIN 562283700 · Headquarters: ANNAPOLIS, MD, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  76. Duwamish River Cleanup Coalition - TAG

    EIN 204629856 · Headquarters: Seattle, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Duxbury Beach Reservation Inc

    EIN 510173192 · Headquarters: DUXBURY, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Duxbury Grad Nite Inc

    EIN 542146147 · Headquarters: Duxbury, MA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  79. Duxbury Land Trust Inc

    EIN 030346037 · Headquarters: Waterbury, VT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Duxbury Safe Water Committee Inc

    EIN 863949422 · Headquarters: Duxbury, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Dwarf Iris Society

    EIN 862654805 · Headquarters: Flowery Branch, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Dwelling on Carbon

    EIN 934521936 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Dyer County Recyles

    EIN 364856629 · Headquarters: Dyersburg, TN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Dynamic Family Solutions

    EIN 844939755 · Headquarters: New Hope, MN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. E Clampus Vitus

    EIN 770259917 · Headquarters: Columbia, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. E Eugene Johnson Memorial Foundation

    EIN 851255191 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. E Inc

    EIN 020580037 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. E Kupaku Ka Aina - the Hawaii Land Restoration Institute

    EIN 470949681 · Headquarters: WAILUKU, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. E R I E

    EIN 223145552 · Headquarters: Lyons, NY, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. E S Trees Inc

    EIN 383781001 · Headquarters: Chamblee, GA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. E&as Compost & Worm Farm

    EIN 394804121 · Headquarters: Peoria, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. E-axes Forum Inc

    EIN 862858035 · Headquarters: NEW YORK, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. E-recyclee

    EIN 332151272 · Headquarters: Shorline, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. E-tech International

    EIN 611458602 · Headquarters: SANTA FE, NM, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. E3 Solutions

    EIN 472802133 · Headquarters: Birmingham, AL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. E3g Third Generation Environmentalism

    EIN 272512053 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. E3quilibrium Inc

    EIN 202683383 · Headquarters: French Village, MO, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  98. E4 Foundation

    EIN 392084512 · Headquarters: Charlotte, NC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. E4 Inc

    EIN 770603499 · Headquarters: PLYMOUTH, WI, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  100. E4thefuture Inc

    EIN 222547170 · Headquarters: FRANKLIN, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

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