• 4 Wisconsin's Water Library
• 2 College Library
• 2 Verona Shelving Facility
• 1 Limnology Library
• 1 MERIT Library
• 1 Memorial Library
• 1 Middleton Shelving Facility
• 1 Steenbock Library
• 1 Wisconsin Historical Society Library

• 41 Videos, Slides, Films
• 1 Books

• 20 Water
• 9 Health aspects
• 8 Law and legislation
• 6 Groundwater
• 5 Water-supply
• 4 Agricultural pollution
• 4 Chemical industry
• 4 Corrupt practices
• 4 Environmental conditions
• 4 Environmental degradation
• 4 Environmental toxicology
• 4 Factory and trade waste
• 4 Gas industry
• 4 Hydraulic fracturing
• 4 Pollutants
• 3 Agriculture
• 3 Air
• 3 Cancer
• 3 Ecology
• 3 Economic aspects
• 3 Effect of human beings on
• 3 Environmental health
• 3 Natural gas

• 4 Docurama (Firm)
• 4 Films for the Humanities & Sciences (Firm)
• 3 Bullfrog Films
• 3 New Video Group
• 3 Public Broadcasting Service (U.S.)
• 3 WGBH Educational Foundation
• 2 Adlesic, Trish
• 2 Ceres Trust (Organization)
• 2 Cheney, Ian
• 2 Chevannes, Chanda
• 2 Coyote, Peter
• 2 Ellis, Curt
• 2 Films for the Humanities (Firm)
• 2 Fox, Josh, 1972-
• 2 HBO Documentary Films
• 2 Hedrick Smith Productions
• 2 Independent Television Service
• 2 International WOW Company
• 2 Mosaic Films
• 2 National Film Board of Canada
• 2 People's Picture Company, Inc
• 2 Public Affairs Television (Firm)
• 2 Sanchez, Matthew
• 2 Shields, Nathan
• 2 Steingraber, Sandra

• 1 French
• 1 Hindi

• 13 United States
• 3 Alberta
• 3 Athabasca Tar Sands (Alta.)
• 3 Canada
• 2 Butler County
• 2 Chesapeake Bay (Md. and Va.)
• 2 Ganges River (India and Bangladesh)
• 2 Great Lakes (North America)
• 2 Iowa
• 2 Marcellus Shale
• 2 Mexico, Gulf of
• 2 Ontario
• 2 Puget Sound (Wash.)
• 2 Wisconsin
• 1 Alberta, Northern
• 1 Athabasca River
• 1 Athabasca River Region
• 1 Athabasca River Watershed (Alta.)
• 1 Athabasca Tar Sands
• 1 Athabasca, Lake (Sask. and Alta.)
• 1 Australia
• 1 Bangladesh
• 1 British Columbia
• 1 Canada, Western
• 1 Colorado

• 19 Documentary films
• 16 Nonfiction films
• 14 Video recordings for the hearing impaired
• 10 Feature films
• 7 Environmental films
• 6 Documentary television programs
• 6 Nonfiction television programs
• 4 Environmental television programs
• 3 Educational television programs
• 2 Biography
• 2 Science television programs
• 2 Short films
• 2 Television programs for the hearing impaired
• 1 Biographical films
• 1 Educational films
• 1 Film adaptations
• 1 Films for the hearing impaired
• 1 Interviews
• 1 Public affairs television programs
• 1 Science films

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