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. Gateway Gallery-a Public Art Collection

    EIN 205309968 · Headquarters: Las Vegas, NV, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Gateway Gardens Homeowmers

    EIN 731146382 · Headquarters: Oklahoma City, OK, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Gateway Green Education Foundation

    EIN 431772375 · Headquarters: University City, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Gateway Mall Conservancy

    EIN 264041585 · Headquarters: ST LOUIS, MO, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. Gateway Research Institute

    EIN 612327760 · Headquarters: Washington DC, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Gateway Resource Conservation and Development Council Inc

    EIN 611286333 · Headquarters: Grayson, KY, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  7. Gateway Settlement Fund Alliance

    EIN 454130271 · Headquarters: Orinda, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Gateway Streetscape Foundation Inc

    EIN 541602940 · Headquarters: Collinsville, VA, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  9. Gateway Youth Development Program

    EIN 831382853 · Headquarters: TOLEDO, OH, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  10. Gather and Grow

    EIN 873786815 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Gather New Haven Inc (Formely New Haven Land Trust Inc)

    EIN 061063389 · Headquarters: NEW HAVEN, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Gathering Waters Advocacy Fund Inc

    EIN 833752499 · Headquarters: Madison, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Gathering Waters Inc

    EIN 391805090 · Headquarters: MADISON, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Gatlinburg Gateway Foundation Inc

    EIN 582488553 · Headquarters: Gatlinburg, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Gatlinburg Glades Greenway Project

    EIN 821058409 · Headquarters: Gatlinburg, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Gaviota Coast Conservancy

    EIN 770455133 · Headquarters: GOLETA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Gaylord Garden Club

    EIN 831260987 · Headquarters: GAYLORD, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Gaylord Nelson Audubon Society

    EIN 450608845 · Headquarters: EAU CLAIRE, WI, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Gaynor Lane Cemetery Restoration Association

    EIN 203832901 · Headquarters: HUMMELSTOWN, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Gear for Good

    EIN 912027224 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. GEB

    EIN 475657840 · Headquarters: Grand Junction, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Geiger Development Treatment Trust 003069

    EIN 256794734 · Headquarters: SOMERSET, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Geist Lake Coalition

    EIN 522379850 · Headquarters: FISHERS, IN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Gem of the Hills Foundation

    EIN 465123328 · Headquarters: Clermont, FL, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Gemm Comm Limited

    EIN 862829595 · Headquarters: Forestville, MD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Gen Green

    EIN 463569228 · Headquarters: SAN DIEGO, CA, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  27. Gen Z for Sustainability Inc

    EIN 923382029 · Headquarters: Jenkintown, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Gene Resources Research Institute Inc

    EIN 912054063 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  29. Generation Atomic

    EIN 814500446 · Headquarters: SAINT PAUL, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Generation Atomic Movement Mobilizing Alliance

    EIN 814758650 · Headquarters: Falcon Heights, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Generation Green

    EIN 731687451 · Headquarters: Moraga, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Generation Green

    EIN 843754066 · Headquarters: Sterrett, AL, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  33. Generation180

    EIN 932948200 · Headquarters: Charlottesville, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Generationblu Inc

    EIN 843805860 · Headquarters: Ocean Ridge, FL, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. Generations Community Development Corporation

    EIN 743074347 · Headquarters: CHICAGO, IL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  36. Generations to Come

    EIN 843818200 · Headquarters: PETERBOROUGH, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Generous Crow

    EIN 922587484 · Headquarters: Providence, RI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Generous Gardeners Inc

    EIN 472714553 · Headquarters: GLOUCESTER, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Genesee Institute

    EIN 680587744 · Headquarters: FLINT, MI, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  40. Genesee Land Trust Inc

    EIN 223033712 · Headquarters: Rochester, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Genesee Region Orchid Society Inc

    EIN 800351155 · Headquarters: Rochester, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Genesee River Wilds Inc

    EIN 274035427 · Headquarters: BELMONT, NY, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  43. Genesee Riverside Neighborhood Preservation Inc

    EIN 161426470 · Headquarters: ROCHESTER, NY, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  44. Genesee Riverwatch Inc

    EIN 161037101 · Headquarters: HENRIETTA, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Genesee Valley Canal Park Inc

    EIN 990864688 · Headquarters: Dansville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Genesee Valley Chapter of the Adirondack Mountain Club Inc

    EIN 166212625 · Headquarters: Rochester, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Genesee Valley Conservancy Inc

    EIN 233061147 · Headquarters: Geneseo, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Genesee Valley Pond & Koi Club

    EIN 271699012 · Headquarters: Rochester, NY, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Genesee Waterways Center Inc

    EIN 161478526 · Headquarters: ROCHESTER, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Genesis Driver Improvement Inc

    EIN 872533127 · Headquarters: Richmond, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Genesis Energy

    EIN 872601947 · Headquarters: VIRGiNIA BEACH, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Genesis Environmental

    EIN 822759333 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Genesis Farm Inc

    EIN 521777742 · Headquarters: Blairstown, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Genesis Housing and Renewable Energy

    EIN 453163234 · Headquarters: chula vista, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  55. Genetic Diversity Bank Inc

    EIN 871845335 · Headquarters: Milledgeville, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Geneva Green Market Nfp

    EIN 208870025 · Headquarters: Geneva, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Geneva Lake Association Inc

    EIN 390302321 · Headquarters: LAKE GENEVA, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Geneva Lake Conservancy Inc

    EIN 391418947 · Headquarters: FONTANA, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Geneva State Forest Stakeholder Volunteers Llc

    EIN 465241632 · Headquarters: Kinston, AL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Genius Loci Foundation Inc

    EIN 463338926 · Headquarters: TUCSON, AZ, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  61. Genoa Township Land Conservation Association

    EIN 311676030 · Headquarters: GALENA, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  62. Geo Life

    EIN 273929811 · Headquarters: Chalfont, PA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Geoart

    EIN 392730284 · Headquarters: Fairbanks, AK, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Geode Resource Conservation & Devel Inc

    EIN 237390318 · Headquarters: MT PLEASANT, IA, USA · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  65. Geoexchange Information Bureau Inc

    EIN 522133169 · Headquarters: SPRINGFIELD, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Geological Society of Minnesota

    EIN 416038624 · Headquarters: Minneapolis, MN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Geology in the Public Interest

    EIN 900896169 · Headquarters: VASHON, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. George B Jr and Helen C Hartzog Institute for Parks

    EIN 262974983 · Headquarters: Clemson, SC, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  69. George Campert Memorial Land Trust Inc

    EIN 061477497 · Headquarters: WOODSTOCK VALLEY, CT, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  70. George D Aiken Rc & D Inc

    EIN 237102737 · Headquarters: RANDOLPH, VT, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  71. George Family Foundation Inc

    EIN 262395575 · Headquarters: Union, OR, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. George Institute for Biodiversity & Sustainability

    EIN 562266182 · Headquarters: Wake Forest, NC, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  73. George Landis Arboretum Inc

    EIN 146038896 · Headquarters: ESPERANCE, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. George Mason Environmental Law Clinic

    EIN 451602963 · Headquarters: Burke, VA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  75. George Rogers Clark Land Trust Inc

    EIN 371625140 · Headquarters: Charlestown, IN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. George Washington Carver Agriculture Research Center Inc

    EIN 461115590 · Headquarters: Culpeper, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. George Washington Carver Outdoor School Inc

    EIN 522055440 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  78. Georges Creek Clearwater Cooperative Initiative Inc

    EIN 481263268 · Headquarters: Gans PA, PA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Georges Creek Watershed Association

    EIN 522177167 · Headquarters: BARTON, MD, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Georges Pond Association

    EIN 474435195 · Headquarters: Franklin, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Georges River Land Trust

    EIN 010424837 · Headquarters: Rockland, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Georges River Tidewater Assoc

    EIN 043031284 · Headquarters: Thomaston, ME, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  83. Georgeson Botanical Garden Friends

    EIN 260660511 · Headquarters: FAIRBANKS, AK, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Georgetown Garden Club C/o Liz Shriver

    EIN 521345780 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Georgetown Lions Club Inc

    EIN 454496775 · Headquarters: Redding, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Georgetown Reuse

    EIN 920554687 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Georgia Arborist Association Inc

    EIN 204530001 · Headquarters: DECATUR, GA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Georgia Association of Conservation Districts Inc

    EIN 582539935 · Headquarters: ATHENS, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Georgia Association of Environmental Professionals

    EIN 201780269 · Headquarters: Atlanta, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Georgia Association of Floodplain Management

    EIN 270134477 · Headquarters: ATLANTA, GA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Georgia Association of Marine Education Inc

    EIN 204953685 · Headquarters: ST SIMONS ISLAND, GA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Georgia Association of Water Professionals

    EIN 237170185 · Headquarters: MARIETTA, GA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Georgia Bird Observatory

    EIN 872230671 · Headquarters: Norcross, GA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Georgia Botanical Society Inc

    EIN 581825534 · Headquarters: Atlanta, GA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Georgia Chapter of the American Chestnut Foundation

    EIN 270108434 · Headquarters: Winston, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Georgia Climate Change Coalition Inc

    EIN 472979580 · Headquarters: Athens, GA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Georgia Conservancy Inc

    EIN 581027246 · Headquarters: ATLANTA, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Georgia Conservation Voters Ed Fund

    EIN 582559965 · Headquarters: ATLANTA, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Georgia Elite Sports Academy Inc

    EIN 832363102 · Headquarters: MCDONOUGH, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Georgia Environmental Policy Institute

    EIN 582040138 · Headquarters: Athens, GA, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

First page and all pages