• 1 Wisconsin's Water Library

• 10 Videos, Slides, Films

• 5 DVDs

• 6 Environmental aspects
• 5 Law and legislation
• 4 Health aspects
• 4 Water
• 2 Agricultural pollution
• 2 Chemical industry
• 2 Chemicals
• 2 Cities and towns
• 2 Ecology
• 2 Environmental toxicology
• 2 Environmentally induced diseases
• 2 Factory and trade waste
• 2 Groundwater
• 2 Growth
• 2 History
• 2 Hydraulic fracturing
• 2 Marine pollution
• 2 Physiological effect
• 2 Toxicology
• 1 Brown, Ed
• 1 Community Participation
• 1 Conservation of Natural Resources
• 1 Conservation of natural resources
• 1 Corporations

• 3 Films Media Group
• 2 Hedrick Smith Productions
• 2 Public Broadcasting Service (U.S.)
• 2 WGBH Educational Foundation
• 1 Adlesic, Trish
• 1 Applewood, Robin
• 1 Athena (Firm)
• 1 Balanga (Firm)
• 1 Brian, Danielle
• 1 Brown, Ed
• 1 Cann, Susan Applewood
• 1 Cinedigm (Firm)
• 1 Clapp, Richard, 1945-
• 1 Cook, Kenneth A.
• 1 Davis, Devra Lee
• 1 Di Iorio, Victoria
• 1 Disinformation Company
• 1 Docurama (Firm)
• 1 Essig, Martin
• 1 Films for the Humanities & Sciences (Firm)
• 1 Fox, Josh, 1972-
• 1 Gavigan, Christopher
• 1 Greene, Alan R., 1959-
• 1 HBO Documentary Films
• 1 HBO Original Programming

• 10 English

• 2 Atlantic Ocean
• 2 Chesapeake Bay
• 2 Chesapeake Bay (Md. and Va.)
• 2 Marcellus Shale
• 2 Pacific Ocean
• 2 Puget Sound
• 2 Puget Sound (Wash.)
• 1 Coeur d'Alene Mining District
• 1 Idaho
• 1 Maryland
• 1 Pennsylvania
• 1 Virginia
• 1 Washington
• 1 Washington (State)

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