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. American Mathmetical Association of Two-year Colleges

    EIN 112531258 · Headquarters: MEMPHIS, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. American Medical Ozone-oxygen Research and Education Foundation

    EIN 233048359 · Headquarters: Bala Cynwyd, PA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  3. American Muslims for Palestine

    EIN 271365284 · Headquarters: Falls Church, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. American Native Solutions

    EIN 813941844 · Headquarters: Cabool, MO, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. American Natural Healthcare Society

    EIN 455045941 · Headquarters: Walpole, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. American Natural Heritage Foundation and Mueller Fam Chartit

    EIN 367334211 · Headquarters: Galena, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. American Nuclear Society Inc

    EIN 341248192 · Headquarters: Sagamore Hills, OH, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. American Nursery & Landscape Assn

    EIN 521005854 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990

  9. American Orchid Society Inc

    EIN 042161893 · Headquarters: CORAL GABLES, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. American Orff-schulwerk Association

    EIN 161534267 · Headquarters: Morrisonville, NY, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. American Orff-schulwerk Association

    EIN 581963036 · Headquarters: Guyton, GA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  12. American Penstemon Society

    EIN 830267834 · Headquarters: Goldendale, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. American Perimeter Trail Conference

    EIN 853709061 · Headquarters: Bend, OR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Prairie

    EIN 810541893 · Headquarters: Bozeman, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Prairie Corridor

    EIN 824170106 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. American Public Air and Health Institute International Incorporat

    EIN 850965784 · Headquarters: HUNTINGTON BEACH, CA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. American Public Energy Consortium Inc

    EIN 845010019 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. American Public Gardens Association

    EIN 237110058 · Headquarters: Wilmington, DE, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. American Public Information on the Environment

    EIN 061407859 · Headquarters: Northfield, MN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. American Resources Council Inc

    EIN 471257670 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. American Rhododendron Society

    EIN 010434542 · Headquarters: Harpswell, ME, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. American Rhododendron Society

    EIN 042952148 · Headquarters: East Orleans, MA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. American Rhododendron Society

    EIN 222593590 · Headquarters: oaklyn, NJ, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. American Rhododendron Society

    EIN 232257966 · Headquarters: Mechanicsburg, PA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  25. American Rhododendron Society

    EIN 237025278 · Headquarters: COLTS NECK, NJ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. American Rhododendron Society

    EIN 237244608 · Headquarters: MILFORD, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. American Rhododendron Society

    EIN 237412075 · Headquarters: Franklin Lakes, NJ, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. American Rhododendron Society

    EIN 237412077 · Headquarters: Radnor, PA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. American Rhododendron Society

    EIN 237433540 · Headquarters: OLYMPIA, WA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. American Rhododendron Society

    EIN 911273661 · Headquarters: Marysville, WA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. American Rhododendron Society

    EIN 911553194 · Headquarters: CARNATION, WA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  32. American Rhododendron Society

    EIN 916071939 · Headquarters: Bainbridge Island, WA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. American Rhododendron Society

    EIN 916090601 · Headquarters: Nordland, WA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. American Rhododendron Society

    EIN 930430988 · Headquarters: WILLIAMSBURG, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. American Rhododendron Society

    EIN 936031582 · Headquarters: Eugene, OR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. American Rhododendron Society

    EIN 942368418 · Headquarters: Santa Cruz, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  37. American Rhododendron Society

    EIN 952994518 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. American Rhododendron Society

    EIN 990333735 · Headquarters: Keaau, HI, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  39. American Rhododendron Society Portland Chapter

    EIN 936032883 · Headquarters: FAIRVIEW, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. American River Conservancy

    EIN 680195752 · Headquarters: Coloma, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. American River Natural History Association

    EIN 942766075 · Headquarters: Carmichael, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. American River Parkway Foundation Inc

    EIN 942881344 · Headquarters: CARMICHAEL, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. American River Watershed Institute

    EIN 943326745 · Headquarters: Auburn, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Rivers

    EIN 237305963 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. American Rock Garden Society

    EIN 942781080 · Headquarters: OAKLAND, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. American Rose Society

    EIN 020415651 · Headquarters: Brookline, NH, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  47. American Rose Society

    EIN 161163443 · Headquarters: Horseheads, NY, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  48. American Rose Society

    EIN 222348113 · Headquarters: Hillsdale, NJ, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  49. American Rose Society

    EIN 237009662 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. American Rose Society

    EIN 237442027 · Headquarters: New Lebanon, OH, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  51. American Rose Society

    EIN 272093453 · Headquarters: Cookeville, TN, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. American Rose Society

    EIN 311230491 · Headquarters: Lancaster, OH, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. American Rose Society

    EIN 314397740 · Headquarters: Auburn, AL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Rose Society

    EIN 341827888 · Headquarters: Kenton, OH, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. American Rose Society

    EIN 363028770 · Headquarters: Dundee, IL, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. American Rose Society

    EIN 371277451 · Headquarters: Belleville, IL, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  57. American Rose Society

    EIN 383064775 · Headquarters: TRAVERSE CITY, MI, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. American Rose Society

    EIN 391469156 · Headquarters: Verona, WI, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. American Rose Society

    EIN 431215850 · Headquarters: Battlefield, MO, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. American Rose Society

    EIN 450585603 · Headquarters: Moreno Valley, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. American Rose Society

    EIN 510674891 · Headquarters: Potter Valley, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. American Rose Society

    EIN 546055860 · Headquarters: ROANOKE, VA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. American Rose Society

    EIN 581478030 · Headquarters: Saint Simons Island, GA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  64. American Rose Society

    EIN 581543217 · Headquarters: Garden City, GA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. American Rose Society

    EIN 581782971 · Headquarters: BLYTHEVILLE, AR, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  66. American Rose Society

    EIN 581782986 · Headquarters: Albany, OR, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  67. American Rose Society

    EIN 581783004 · Headquarters: Schererville, IN, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  68. American Rose Society

    EIN 581783017 · Headquarters: Mount Vernon, IN, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. American Rose Society

    EIN 581783032 · Headquarters: Florissant, MO, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. American Rose Society

    EIN 581783035 · Headquarters: Durango, CO, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  71. American Rose Society

    EIN 581783066 · Headquarters: Saint Clair Shores, MI, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  72. American Rose Society

    EIN 581783082 · Headquarters: GREENSBORO, NC, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. American Rose Society

    EIN 581783088 · Headquarters: Peoria, IL, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  74. American Rose Society

    EIN 581783159 · Headquarters: Lavalette, WV, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. American Rose Society

    EIN 581783165 · Headquarters: San Bernardino, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. American Rose Society

    EIN 581783167 · Headquarters: Glendora, CA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. American Rose Society

    EIN 581783170 · Headquarters: Shawnee, KS, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  78. American Rose Society

    EIN 581783171 · Headquarters: vicksburg, MI, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. American Rose Society

    EIN 581783186 · Headquarters: Lakeland, TN, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  80. American Rose Society

    EIN 581783191 · Headquarters: Metairie, LA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. American Rose Society

    EIN 581783234 · Headquarters: FAYETTEVILLE, PA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  82. American Rose Society

    EIN 581783243 · Headquarters: canton, OH, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  83. American Rose Society

    EIN 581783272 · Headquarters: Schenectady, NY, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  84. American Rose Society

    EIN 581783294 · Headquarters: Bettendorf, IA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  85. American Rose Society

    EIN 581783595 · Headquarters: Chambersburg, PA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. American Rose Society

    EIN 581783645 · Headquarters: Hanford, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. American Rose Society

    EIN 581783658 · Headquarters: Loveland, CO, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  88. American Rose Society

    EIN 581783664 · Headquarters: Newark, OH, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  89. American Rose Society

    EIN 581783776 · Headquarters: Portland, ME, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. American Rose Society

    EIN 581783809 · Headquarters: Marion, OH, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  91. American Rose Society

    EIN 581783824 · Headquarters: Hampstead, MD, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. American Rose Society

    EIN 581789168 · Headquarters: Antioch, IL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  93. American Rose Society

    EIN 581789171 · Headquarters: Green Valley, AZ, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. American Rose Society

    EIN 581806390 · Headquarters: Marysville, WA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  95. American Rose Society

    EIN 581827968 · Headquarters: Saint Cloud, MN, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  96. American Rose Society

    EIN 581827970 · Headquarters: STARKVILLE, MS, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  97. American Rose Society

    EIN 581832588 · Headquarters: Fayetteville, AR, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  98. American Rose Society

    EIN 581832594 · Headquarters: March ARB, CA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. American Rose Society

    EIN 581832596 · Headquarters: Stockton, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  100. American Rose Society

    EIN 581832599 · Headquarters: Redding, CA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

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