• 3 College Library
• 3 Verona Shelving Facility
• 2 Wisconsin's Water Library
• 1 Ebling Library
• 1 MERIT Library
• 1 Steenbock Library

• 147 Videos, Slides, Films
• 1 Sound Recordings

• 37 DVDs
• 1 Compact Discs
• 1 VHS Videocassettes

• 18 City planning
• 18 Food industry and trade
• 16 Sustainable development
• 15 Environmental policy
• 15 Food
• 15 Social aspects
• 14 Health aspects
• 12 Alternative agriculture
• 12 Sustainable agriculture
• 11 Energy development
• 10 Effect of human beings on
• 10 Environmental protection
• 10 Marine pollution
• 10 Pollution
• 10 Urban ecology (Sociology)
• 9 Climatic changes
• 9 Ecology
• 9 Economic aspects
• 9 Natural foods
• 8 Energy consumption
• 8 Global warming
• 8 Nature
• 8 Plastics industry and trade
• 8 Water

• 28 Public Broadcasting Service (U.S.)
• 17 Bullfrog Films
• 17 Wiland, Harry
• 16 Baroff, Beverly
• 13 Bell, Dale, 1938-
• 13 Media & Policy Center Foundation
• 12 Canadian Broadcasting Corporation
• 12 Food Forward Productions
• 12 Ridge, Justin
• 12 Roden, Greg
• 10 Suzuki, David, 1936-
• 9 WGBH Educational Foundation
• 8 Doane, Darren
• 8 FilmHub (Firm)
• 8 King, Peter (Producer)
• 7 Jackson, Richard, 1945-
• 7 New Earth Productions
• 7 TVF International (Firm)
• 7 Zweites Deutsches Fernsehen
• 6 ARTE
• 6 Alliant Content (Firm)
• 6 Blaricom, Tim van
• 6 Cable News Network
• 6 Charles, Steven (Narrator)
• 6 Film Ideas (Firm)

• 139 English
• 8 Portuguese
• 3 German
• 3 Spanish
• 1 Chinese
• 1 Dutch
• 1 French
• 1 Multiple languages
• 1 Niger-Kordofanian (Other)
• 1 South American Indian (Other)
• 1 Undetermined

• 45 United States
• 8 Brazil
• 8 California
• 8 Hawaii
• 7 Oahu
• 5 Canada
• 5 Mexico, Gulf of
• 3 Amazon River Region
• 3 Australia
• 3 Los Angeles
• 3 Pennsylvania
• 3 Philadelphia
• 3 Washington (State)
• 2 Africa
• 2 Chesapeake Bay (Md. and Va.)
• 2 Chicago
• 2 Chile
• 2 China
• 2 Colorado
• 2 Detroit
• 2 Illinois
• 2 Kenya
• 2 Michigan
• 2 New Caledonia
• 2 New Zealand

• 49 Environmental television programs
• 47 Nonfiction television programs
• 24 Video recordings for the hearing impaired
• 13 Science television programs
• 8 Television news programs
• 7 Educational television programs
• 6 Biography
• 4 Biographical television programs
• 3 Documentary films
• 3 Feature films
• 3 Films for the hearing impaired
• 3 Nonfiction films
• 3 Video recordings for people with visual disabilities
• 2 Documentary
• 2 Environmental films
• 2 Television programs
• 2 Television programs for the hearing impaired
• 1 Documentaries and Factual Films
• 1 Ethnographic television programs
• 1 Interviews
• 1 Periodicals
• 1 Popular works
• 1 Short films
• 1 Television

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