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. Delta Conservation

    EIN 854152118 · Headquarters: Newport, AR, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Delta County Nonmotorized Trails

    EIN 824721373 · Headquarters: Escanaba, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Delta Daylily Society Inc

    EIN 721345746 · Headquarters: Baton Rouge, LA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  4. Delta Informal Gardeners

    EIN 680350188 · Headquarters: Brentwood, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Delta Natural History Association

    EIN 942675080 · Headquarters: RIO VISTA, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  6. Delta Redevelopment Institute

    EIN 364282747 · Headquarters: CHICAGO, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Delta Research Foundation

    EIN 646025124 · Headquarters: STONEVILLE, MS, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Delta Waverly Garden Club

    EIN 300247190 · Headquarters: East Lansing, MI, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Delta Wildlife Inc

    EIN 640905405 · Headquarters: STONEVILLE, MS, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Delterra Inc

    EIN 853879603 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Delterra International Inc

    EIN 823915613 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Demarest Garden Club Inc

    EIN 270055722 · Headquarters: Demarest, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Demarinis Family Foundation Inc

    EIN 993745964 · Headquarters: TAMPA, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Deming Garden Club

    EIN 850478982 · Headquarters: Deming, NM, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  15. Democracy Green

    EIN 833652553 · Headquarters: FUQUAY VARINA, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Democracyinactionorg Activism

    EIN 200244151 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990

  17. Demond Pond Watershed Association

    EIN 464147318 · Headquarters: Rutland, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Denham Springs Garden Club

    EIN 721045177 · Headquarters: Denham Springs, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Denham Springs Green Association Inc

    EIN 721492472 · Headquarters: Baton Rouge, LA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Denison Pequotsepos Nature Center

    EIN 060884024 · Headquarters: MYSTIC, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Denmark Preservation Foundation

    EIN 814637846 · Headquarters: LINCOLN, KS, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Dental Mercury Sunset Project

    EIN 811719527 · Headquarters: Paso Robles, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  23. Denton County Master Gardener Associatation

    EIN 542143893 · Headquarters: DENTON, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Denton Drilling Awareness Group

    EIN 464587422 · Headquarters: Denton, TX, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Denver 2030 District Inc

    EIN 814906602 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. Denver Audubon

    EIN 237063701 · Headquarters: LITTLETON, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Denver Botanic Gardens

    EIN 840440359 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Denver Botanic Gardens Endowment

    EIN 841202946 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Denver City Community Garden

    EIN 933651040 · Headquarters: Denver City, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Denver Master Gardeners Association

    EIN 841154761 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Denver Orchid Society

    EIN 742374471 · Headquarters: Denver, CO, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  32. Denver Permaculture Guild

    EIN 352669713 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Denver Urban Gardens

    EIN 742374848 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Department of Bioregion

    EIN 854402939 · Headquarters: Seattle, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Department of the Planet Earth

    EIN 521742802 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  36. Depave

    EIN 273210225 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Deployus Inc

    EIN 472818525 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Depositly

    EIN 992444995 · Headquarters: Royal Oak, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Depression and Bipolar Support Alliance

    EIN 900185199 · Headquarters: Chicago, IL, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  40. Depression and Bipolar Support Alliance

    EIN 900285618 · Headquarters: Chicago, IL, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Depue Citizens Advisory Group

    EIN 451135405 · Headquarters: DePue, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Dequincy Garden Club Inc

    EIN 264243736 · Headquarters: DeQuincy, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Derby City Fly Fishers

    EIN 800111061 · Headquarters: Louisville, KY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Derby Woods Owner Association Inc

    EIN 592851283 · Headquarters: lynn haven, FL, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  45. Derry Garden Club

    EIN 263603500 · Headquarters: Derry, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Des Moines Audubon Society

    EIN 421406447 · Headquarters: CLIVE, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Des Moines Chapter of the Izaak Walton League

    EIN 420687715 · Headquarters: DES MOINES, IA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Des Moines County Nature Trails Association Inc

    EIN 450477464 · Headquarters: Burlington, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Des Moines Founders Garden Club

    EIN 237454439 · Headquarters: WEST DES MOINES, IA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Des Moines Herb Study Group

    EIN 421336620 · Headquarters: Des Moines, IA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Des Moines Lake Association Inc

    EIN 612077605 · Headquarters: DANBURY, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Des Plaines Wetlands Conservancy Inc

    EIN 391461671 · Headquarters: PLEASANT PRAIRIE, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Desair Lake Restoration Inc

    EIN 421623007 · Headquarters: Rice Lake, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Desalination Now Inc

    EIN 872621490 · Headquarters: Sacramento, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Descanso Gardens Foundation

    EIN 952511202 · Headquarters: LA CANADA FLINTRIDGE, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Deschutes Basin Native Plant Seedbank

    EIN 260513363 · Headquarters: Prineville, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Deschutes County Search and Rescue Foundation

    EIN 936091486 · Headquarters: Bend, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Deschutes Estuary Restoration Team

    EIN 272317887 · Headquarters: Olympia, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Deschutes Land Trust

    EIN 931186407 · Headquarters: Bend, OR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Deschutes River Alliance

    EIN 463538750 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Deschutes River Conservancy

    EIN 911748485 · Headquarters: Bend, OR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Desert Advocacy Media Network

    EIN 931999054 · Headquarters: Twentynine Palms, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Desert Botanical Garden

    EIN 860136925 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Desert Botanical Garden Foundation

    EIN 263305761 · Headquarters: PHOENIX, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Desert Crossroads Garden Club of Lucerne Valley California

    EIN 510595489 · Headquarters: LUCERNE VLY, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Desert Ecosystem Analysis Restoration

    EIN 270797128 · Headquarters: Grand Junction, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Desert Foothills Land Trust

    EIN 860677917 · Headquarters: CAVE CREEK, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Desert Hands Inc

    EIN 821756809 · Headquarters: St George, UT, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Desert Horticultural Society of the Coachella Valley

    EIN 450551245 · Headquarters: Palm Desert, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Desert Lion and Elephant Conservation

    EIN 364727895 · Headquarters: Nederland, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Desert Love Inc

    EIN 833478568 · Headquarters: BLUE DIAMOND, NV, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Desert Mountain Resource Conservation

    EIN 770497819 · Headquarters: RIDGECREST, CA, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  73. Desert Pigs

    EIN 831647655 · Headquarters: dayton, NV, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Desert Preservation Initiative

    EIN 882408631 · Headquarters: Ivins, UT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Desert Preservation Society

    EIN 832693742 · Headquarters: Renton, WA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Desert Protection Society

    EIN 330588303 · Headquarters: JOSHUA TREE, CA, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  77. Desert Rivers Audubon Society

    EIN 205188919 · Headquarters: Gilbert, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Desert Seed Resource Center

    EIN 873461673 · Headquarters: Safford, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Desert Valley Orchid Society Inc

    EIN 461168203 · Headquarters: Mesa, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Desert Wetlands Conservancy

    EIN 880357221 · Headquarters: Las Vegas, NV, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Desert Wranglers Jeep Club

    EIN 882710368 · Headquarters: Las Vegas, NV, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Deserts to Forests Inc

    EIN 882695294 · Headquarters: Verdugo City, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Desi Wildlife Land Conservation Inc

    EIN 394528646 · Headquarters: LOMPOC, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Design Coalition Institute Inc

    EIN 562623863 · Headquarters: Madison, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Design Directions Inc

    EIN 900901964 · Headquarters: MOUNT DORA, FL, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. Design East of La Brea

    EIN 272832901 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  87. Design for Conservation Defense Fund

    EIN 203973924 · Headquarters: Jefferson City, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Design Trust for Public Space Inc

    EIN 133884881 · Headquarters: NEW YORK, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Design Workshop Foundation (Aka Dw Foundation)

    EIN 680525655 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Designed Environment for Experiential Learning Incorporated

    EIN 311650382 · Headquarters: New York, NY, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. Designer Diva Resale Inc

    EIN 873903302 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Designing to Live Sustainably Inc

    EIN 823381937 · Headquarters: LANCASTER, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Designing Women

    EIN 900387469 · Headquarters: Mount Vernon, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Desolation Vanguard Incorporated

    EIN 922148890 · Headquarters: KUNA, ID, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. Desoto County Master Gardeners Asso

    EIN 043837630 · Headquarters: Nesbit, MS, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Desperados

    EIN 365096073 · Headquarters: Carefree, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Destin Community Land Trust Inc

    EIN 364600856 · Headquarters: DESTIN, FL, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  98. Destin Garden Club

    EIN 061681350 · Headquarters: Destin, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Destination Fordville

    EIN 932648843 · Headquarters: FORDVILLE, ND, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Destination Station Center Ltd

    EIN 432003990 · Headquarters: Rehoboth Beach, DE, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

First page and all pages