• 5 Agriculture
• 3 Citizen participation
• 3 Environmental protection
• 3 Organic farming
• 3 Soil ecology
• 3 Soil management
• 3 Sustainable agriculture
• 3 Sustainable living
• 2 Activity programs
• 2 Children and the environment
• 2 Environmental education
• 2 Environmental responsibility
• 2 Environmentalism
• 2 Natural landscaping
• 2 School gardens
• 2 School grounds
• 2 Social aspects
• 2 Soils
• 2 Urban agriculture
• 1 Biodiversity
• 1 Business enterprises
• 1 Children
• 1 City planning
• 1 Co-management

• 3 Garcia, Deborah Koons
• 3 Lily Films
• 2 Baroff, Beverly
• 2 Basen, Gwynne, 1949-
• 2 Bullfrog Films
• 2 Churchill, Jane, 1953-
• 2 D'Agnese, Joseph
• 2 Fukushima, Michael
• 2 Kiernan, Denise
• 2 Media & Policy Center Foundation
• 2 National Film Board of Canada
• 2 PBS Video
• 2 Public Broadcasting Service (U.S.)
• 1 Akash, Steve
• 1 Barnett, William P
• 1 Blenheim Films
• 1 Boekelheide, Todd
• 1 Brady, Candida
• 1 Chapela, Ignacio H.
• 1 Chater, John (Cinematographer)
• 1 Choir Vandals (Firm)
• 1 Creative Endeavors Productions
• 1 Earth Walk Publishing
• 1 Estrella, Melvin
• 1 Ghinsberg, Yossi

• 13 English
• 2 Spanish

• 2 Canada
• 1 Detroit
• 1 Developing countries
• 1 Michigan

• 13 Nonfiction films
• 8 Documentary films
• 5 Video recordings for the hearing impaired
• 3 Environmental films
• 3 Feature films
• 2 Films for the hearing impaired
• 1 Social problem films
• 1 Travelogues (Motion pictures)

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