- Appalachian Mountain Club
- Arizona Game and Fish
- Arizona-Sonora Desert Museum
- Arlington Peruvian Festival
- Arlington Public Library: Columbia Pike Branch
- Atlanta Audubon Society
- California Department of Fish & Wildlife
- Centro de los Trabajadores Agricolas Fronterizos
- Chamizal National Memorial
- Chesapeake and Ohio Canal National Historical Park
- Chipsa Nevada
- City of Providence
- Conservation Lands Foundation
- Cornell University
- Dudley Public Library
- EcoMadres
- Familias Unidas del Chamizal
- Freedom University
- Friends of Basin and Range
- Friends of Constitution Lakes
- Friends of Nevada Wilderness
- Friends of Outer Island
- George H.W. Bush Vamos a Pescar Education Fund
- Great Swamp National Wildlife Refuge
- GreenFaith
- Hispanic Access Foundation
- Hispanics Enjoying Camping, Hunting & the Outdoors (HECHO)
- Holy Trinity Episcopal Church
- Houston Zoo
- Kenilworth Park and Aquatic Gardens
- Lake Gregory
- Lake Mead National Recreational Area
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- Las Cruces Museum of Nature and Science
- Latin American Youth Center
- Latin Chamber of Commerce Nevada, Inc.
- Latino Heritage Internship Program
- Latino Outdoors
- League of Conservation Voters
- Los Angeles Audubon Society
- Los Descendientes Del Presidio De Tucson
- Lowell National Historical Park
- Manzanar History Association
- Moms Clean Air Force
- Monterey Bay Aquarium
- Mississippi River State Park
- National Park Service
- NPS Urban Agenda
- Outdoors Rx
- Outside Las Vegas Foundation
- Paso del Sur
- Patuxent Research Refuge
- Por la Creacion: Faith-based Alliance
- Progressive Leadership Alliance of Nevada
- Providence Parks Urban Wildlife Refuge Partnership
- Recreational Boating & Fishing Foundation
- REI
- REI Adventure Station
- Rhode Island: Department of Environmental Management
- Rhode Island National Wildlife Refuge Complex
- Riverhead Foundation for Marine Research and Preservation
- Saguaro National Park
- San Diego Bay National Wildlife Refuge
- San Fernando Valley Audubon Society
- San Juan National Historic Site
- Santa Barbara County Trails Council
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- Save Lovell Canyon
- Save Red Rock
- Save the Redwoods League
- Sequoia & Kings Canyon National Parks
- Sierra Club
- Stellwagen Bank National Marine Sanctuary
- Stewart B. McKinney National Wildlife Refuge
- Tucson Audubon Society
- Tucson Historic Preservation Foundation
- Tucson Water
- TXU Energy
- U.S. Fish and Wildlife Service
- U.S. Forest Service
- VeloPaso
- Viva Arkansas!
- Wallkill River National Wildlife Refuge
- Western National Parks Association
- Westworld of Scottsdale, AZ
- Whole Foods Market
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