Western Environmental Law Center 93-1010269 Click to copy OR Environment 25 Western Resource Advocates 84-1113831 Click to copy CO Crime and Legal 21 Grand Canyon Trust Inc 86-0512633 Click to copy AZ Environment 17 Montana Wilderness Association Inc 51-0198932 Click to copy MT Environment 17 Wildearth Guardians 85-0406306 Click to copy NM Unclassified 17 Alaska Wilderness League 52-1814742 Click to copy DC Environment 15 Backcountry Hunters and Anglers 20-1037177 Click to copy MT Environment 15 Colorado Open Lands 84-0866211 Click to copy CO Environment 15 Conservation Nw 94-3091547 Click to copy WA Environment 15 Earthworks 52-1557765 Click to copy DC Public Benefit 15 Environmental Grantmakers Association 20-8817646 Click to copy NY Environment 15 River Network 93-0969979 Click to copy CO Environment 15 Sand County Foundation Inc 39-6089450 Click to copy WI Education 15 Idaho Conservation League Inc 82-6042478 Click to copy ID Environment 14 Water Foundation 37-1833985 Click to copy CA Environment 14 Southern Utah Wilderness Alliance 94-2936961 Click to copy UT Environment 13 The Funders Network Inc 57-1173613 Click to copy FL Environment 13 Wilderness Workshop 74-1900412 Click to copy CO Employment 13 American Forest Foundation 52-1235124 Click to copy DC Environment 12 Bat Conservation International Inc 74-2553144 Click to copy TX Animals 12 Conservation Lands Foundation 20-8924520 Click to copy CO Environment 12 Sustainable Northwest 93-1152222 Click to copy OR Community Improvement 12 Amigos Bravos Inc 85-0363268 Click to copy NM Environment 11 Conservation Colorado Education Fund 84-0614285 Click to copy CO Environment 11 Native Americans in Philanthropy 56-1849598 Click to copy DC Civil Rights 11 Oregon Natural Desert Association Inc 94-3098621 Click to copy OR Environment 11 Outdoor Afro 47-3094045 Click to copy CA Environment 11 Partnership Project Inc 52-2192070 Click to copy DC Environment 11 Western Rivers Conservancy 93-1326405 Click to copy OR Environment 11 Xerces Society Inc 51-0175253 Click to copy OR Animals 11 Alaska Conservation Foundation 92-0061466 Click to copy AK Environment 10 Environmental Law Alliance Worldwide 94-3116602 Click to copy OR Environment 10 Grist Magazine Inc 06-1664153 Click to copy WA Environment 10 Institute for Nonprofit News 27-2614911 Click to copy CA Education 10 Mountain Rescue Aspen Inc 84-6042237 Click to copy CO Public Safety 10 National Young Farmers Coalition 47-2072946 Click to copy NY Food and Agriculture 10 New Mexico Wilderness Alliance 85-0457916 Click to copy NM Environment 10 Pesticide Action Network North America Regional Center 94-2949686 Click to copy CA Environment 10 Trees Water and People 84-1462044 Click to copy CO Environment 10 Vital Ground Foundation Inc 87-0483446 Click to copy MT Environment 10 Yellowstone to Yukon Conservation Initiative 81-0535303 Click to copy MT Environment 10 Aspen Valley Land Trust 84-0574754 Click to copy CO Environment 9 Center for Effective Philanthropy Inc 04-3523528 Click to copy MA Philanthropy 9 Clark Fork Coalition 36-3428665 Click to copy MT Environment 9 Ecoflight 80-0012615 Click to copy CO Environment 9 Elevate Energy 36-4443093 Click to copy IL Environment 9 Environmental Integrity Project 20-1326922 Click to copy DC Environment 9 Friends of Cedar Mesa 35-2426283 Click to copy UT Philanthropy 9 Green America 52-1660746 Click to copy DC Animals 9 Illinois Environmental Council Education Fund 51-0211835 Click to copy IL Environment 9