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. Leaders in Energy and Preservation

    EIN 461883385 · Headquarters: LEXINGTON, KY, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  2. Leaders in Energy Inc

    EIN 811094505 · Headquarters: Arlington, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Leadership Seacoast

    EIN 020445258 · Headquarters: PORTSMOUTH, NH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Leadership Training Institute

    EIN 521970091 · Headquarters: Seat Pleasant, MD, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Leading from Within

    EIN 680365504 · Headquarters: Santa Barbara, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Leading Harvest

    EIN 843256336 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Leading Water Forward

    EIN 861672776 · Headquarters: Portland, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Leadlaser Corp

    EIN 393681852 · Headquarters: Fremont, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Leadr Foundation

    EIN 923267740 · Headquarters: Minden, NV, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Leaf Investing Corp

    EIN 392689935 · Headquarters: Hightstown, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Leaf Lakes Area Association

    EIN 800449773 · Headquarters: Henning, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Leaf of Hudson Valley Ltd

    EIN 824403356 · Headquarters: Nanuet, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Leafedup

    EIN 994276503 · Headquarters: Syosset, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. League of Conservation Voters Education Fund

    EIN 521379661 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. League of Environmental Educators in Florida Inc

    EIN 593183407 · Headquarters: Coconut Creek, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. League of Individuals for the Environment

    EIN 270816667 · Headquarters: Gretna, VA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. League of Kentucky Land Owners Inc

    EIN 611310649 · Headquarters: Lawrenceburg, IN, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. League of Luminescence

    EIN 991627633 · Headquarters: Salt Lake Cty, UT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. League of Virginia Conservation Easements

    EIN 463204267 · Headquarters: CHARLOTTESVILLE, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. League of Watershed Guardians

    EIN 611781103 · Headquarters: Arnold, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. League of Wilderness Defenders

    EIN 930928847 · Headquarters: Springfield, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Lean in Inc

    EIN 842955639 · Headquarters: Kilauea, HI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Leap - Leading Environmental Awaren Ess for People

    EIN 394161354 · Headquarters: Davis, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Leap for Climate

    EIN 332497088 · Headquarters: Cherry Hill, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Learning by Doing Inc

    EIN 301176284 · Headquarters: HOT SULPHUR SPRINGS, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Learning Fields at Chaffee Crossing Inc

    EIN 900424712 · Headquarters: Fort Smith, AR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Learning Gardens at Wolfscratch Inc

    EIN 472761775 · Headquarters: Jasper, GA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  28. Learning Gardens Institute

    EIN 383777939 · Headquarters: Portland, OR, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  29. Learning Gardens Laboratory

    EIN 931804250 · Headquarters: Aurora, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Learning Institute of Focused Energy

    EIN 202397004 · Headquarters: Lemon Grove, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Learning Lodge at Grandfather Mountain Inc

    EIN 273944831 · Headquarters: Linville, NC, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Learning Outside Inc

    EIN 452686552 · Headquarters: CARRBORO, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Learning Tree of Ohio County Inc

    EIN 352025884 · Headquarters: Rising Sun, IN, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. Learning Waters Inc

    EIN 753045778 · Headquarters: bodega, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. Leave It Better Foundation Inc

    EIN 273994291 · Headquarters: BELLOWS FALLS, VT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Leave No Child Inside Central Ohio Collaborative

    EIN 833293107 · Headquarters: Columbus, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Leave No Trace Center for Outdoor Ethics

    EIN 841303335 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Leave Only Your Footprints Inc

    EIN 833348258 · Headquarters: BRIELLE, NJ, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  39. Leaven No Trace Inc

    EIN 822344100 · Headquarters: Bandon, OR, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Leavenworth County Master Gardners Inc

    EIN 481199509 · Headquarters: Leavenworth, KS, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Leavenworth County Veterans Day Parade Committee

    EIN 271582230 · Headquarters: Baldwin City, KS, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Leavenworth Foxhunters Conservatory

    EIN 883306662 · Headquarters: Oskaloosa, KS, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  43. Leavenworth Recycles

    EIN 571205164 · Headquarters: Leavenworth, WA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Leawood Foundation

    EIN 481164065 · Headquarters: LEAWOOD, KS, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. Lebanon Council of Garden Clubs Inc

    EIN 237212797 · Headquarters: Lebanon, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Lebanon Pipeline Awareness Inc

    EIN 474396173 · Headquarters: Lebanon, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Lebanon Quittie Park

    EIN 922140449 · Headquarters: LEBANON, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Lechuza Beach Conservancy

    EIN 261237978 · Headquarters: Malibu, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Lecompte Garden Club Inc

    EIN 721269882 · Headquarters: Lecompte, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Ledgestone Oak Hill Community Action League

    EIN 853826197 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Lee County Artificial Reef Association Inc

    EIN 650942095 · Headquarters: Sanibel, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Lee County Master Gardeners

    EIN 522391163 · Headquarters: Tupelo, MS, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Lee County Master Gardeners Association

    EIN 631213434 · Headquarters: Opelika, AL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Lee County Recycling Education Comm

    EIN 742649998 · Headquarters: Giddings, TX, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  55. Lee County Wildlife Club Inc

    EIN 566061230 · Headquarters: SANFORD, NC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Lee Future In

    EIN 833313019 · Headquarters: Fort Myers, FL, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. Lee Lateral Ditch Company

    EIN 810757789 · Headquarters: Wheat Ridge, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Lee Manor Farms Inc

    EIN 853139386 · Headquarters: Lemon Grove, CA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. Lee Outdoors

    EIN 863833618 · Headquarters: Bishopville, SC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Leech Lake Association Inc

    EIN 331003895 · Headquarters: Walker, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Leelanau Conservancy

    EIN 382710855 · Headquarters: LELAND, MI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Leelanau Conservancy Holdings

    EIN 270327755 · Headquarters: LELAND, MI, USA · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  63. Leelanau Energy

    EIN 264752851 · Headquarters: Northport, MI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Leelanau Forum

    EIN 142009917 · Headquarters: Northport, MI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Leeper Scout Recycling Inc

    EIN 251737037 · Headquarters: TYLERSBURG, PA, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  66. Leesville Lake Association

    EIN 200210574 · Headquarters: Altavista, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Lefferts Tide Mill & Preserve Inc

    EIN 462044555 · Headquarters: HUNTINGTON, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Leffingwell Forest Preserve Association

    EIN 381794932 · Headquarters: TRAVERSE CITY, MI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Legacy Circles Foundation Inc

    EIN 393899060 · Headquarters: Las Vegas, NV, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Legacy Forest Defense Coalition

    EIN 921454220 · Headquarters: TACOMA, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Legacy Gardens at Town Square

    EIN 993568496 · Headquarters: Crosslake, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Legacy Greenscapes Inc

    EIN 815257939 · Headquarters: WINCHESTER, KY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Legacy Hunts 4 Kids Incorporated

    EIN 824676138 · Headquarters: GONZALES, TX, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Legacy Inc

    EIN 631078376 · Headquarters: MONTGOMERY, AL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Legacy Land Conservancy

    EIN 382899980 · Headquarters: ANN ARBOR, MI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Legacy Land Conservancy

    EIN 931273941 · Headquarters: Albany, OR, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  77. Legacy Land Trust

    EIN 841277019 · Headquarters: Lakewood, CO, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990

  78. Legacy of Light

    EIN 842892137 · Headquarters: Neskowin, OR, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  79. Legacy Philanthropy Works

    EIN 472584632 · Headquarters: SANTA BARBARA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Legacy Project Cemetery Preservation Group

    EIN 873944190 · Headquarters: Grovetown, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Legacy Timber Foundation Inc

    EIN 393617038 · Headquarters: Wausau, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Legacy Trees

    EIN 883346281 · Headquarters: Friendswood, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Legado Inc

    EIN 822030366 · Headquarters: JACKSON, NH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Legal Environmental Aid Foundation of Indiana Inc

    EIN 261258309 · Headquarters: VALPARAISO, IN, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  85. Legasea Energy Foundation

    EIN 854399716 · Headquarters: Haleiwa, HI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Legaseas Inc

    EIN 364516825 · Headquarters: NEW RICHMOND, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Legends of Conservation

    EIN 830940409 · Headquarters: BLAND, MO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Legends of the Fly Virginia Beach Inc

    EIN 473466940 · Headquarters: Virginia Beach, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Lehigh River Watershed Association Inc

    EIN 233029072 · Headquarters: Jim Thorpe, PA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  90. Lehigh Valley Audubon Society

    EIN 232274007 · Headquarters: Emmaus, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Lehigh Valley Audubon Society

    EIN 236269702 · Headquarters: Emmaus, PA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  92. Lehigh Valley Green Builders Forum

    EIN 223927864 · Headquarters: Bethlehem, PA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  93. Lehigh Valley Rose Society Inc

    EIN 850619494 · Headquarters: Center Valley, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Leila Arboretum Society Inc

    EIN 382528975 · Headquarters: BATTLE CREEK, MI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Leisure Careers Foundation Inc

    EIN 842954776 · Headquarters: CONYERS, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Leisure Shores Beach Restoration Committee

    EIN 261212089 · Headquarters: Mattapoisett, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Lemhi Regional Land Trust

    EIN 202753508 · Headquarters: SALMON, ID, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Lemhi River Salmon Recovery Foundation Inc

    EIN 810527608 · Headquarters: MISSOULA, MT, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  99. Lemon Ridge Garden Inc

    EIN 203722937 · Headquarters: Philadelphia, PA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Len Foote Hike Inn Inc

    EIN 311577887 · Headquarters: DAWSONVILLE, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

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