Organizations
- Alice Austen House
- Alley Pond Environmental Center
- American Museum of Natural History
- Audubon NY
- Brooklyn Botanic Garden
- Brooklyn Children's Museum
- Black Rock Forest
- Central Park Conservancy
- Children's Museum of Manhattan
- Children's Museum of the Arts
- Christodora Inc.
- City Parks Foundation
- Cloud Institute
- Ecological Cities Project- University of Massachusetts, Amherst
- Environmental Education Advisory Council
- Going Coastal
- GrowNYC
- Historic House Trust of New York City
- Hudson River Park Trust
- Jane Goodall Roots and Shoots
- Liberty Science Center
- Lower East Side Tenement Museum
- Meadowlands Environment Center
- Metropolitan Waterfront Alliance
- National Park Service
- National Wildlife Federation
- New York Botanical Garden
- New York City Audubon
- New York City DOE Office of Sustainability
- New York City Parks
- New York City Soil and Water Conservation District
- New York State Department of Environmental Conservation
- NYSCI
- Prospect Park Alliance
- Queens Botanical Garden
- South Street Seaport Museum
- Staten Island Greenbelt
- Solar One
- The River Project
- Wave Hill
- Wildlife Conservation Society
Schools
- Center for Math and Science, New York, NY
- Brooklyn Academy of Science and the Environment
- E.B Shallow Intermediate School, Brooklyn, NY
- High School of Environmental Studies, NY, NY
- John Bowne High School, Queens, NY
- Public School 110, Brooklyn, NY
- Public School 31, Brooklyn, NY
- Public School 34, Brooklyn, NY
- Public School 3, New York, N.Y.
- Trevor Day School