• 5 DVDs

• 13 Pollution
• 8 Environmental aspects
• 6 Climatic changes
• 3 Environmentally induced diseases
• 3 Hazardous substances
• 3 Health and hygiene
• 2 Air
• 2 Attitudes
• 2 Child development
• 2 Children and the environment
• 2 City planning
• 2 Factory and trade waste
• 2 Green products
• 2 Lead based paint
• 2 Parenting
• 2 Psychological aspects
• 2 Public health
• 2 Removal
• 2 Water
• 1 American Electric Power Company
• 1 Care
• 1 Chemical industry
• 1 Chemicals

• 6 Dallas TeleLearning (Firm)
• 6 Dyer, Julia
• 5 Rutherford, Lynne
• 3 Bullfrog Films
• 2 Baroff, Beverly
• 2 Bell, Dale, 1938-
• 2 Films for the Humanities & Sciences (Firm)
• 2 Jackson, Richard, 1945-
• 2 Lee, Min Sook
• 2 National Film Board of Canada
• 2 Storyline Entertainment (Firm)
• 2 Wiland, Harry
• 1 Ablow, Gail, 1962-
• 1 Asano, Tadanobu
• 1 Avery, Zach
• 1 Barreveld, Ed
• 1 Big Picture Media Corporation
• 1 Canal Vie (Television station : Montréal, Québec)
• 1 Centers for Disease Control and Prevention (U.S.)
• 1 Chicken & Egg Pictures (Firm)
• 1 Cohen, Barri
• 1 Connell, Kim
• 1 Delhomme, Benoît
• 1 Depp, Johnny
• 1 Deuters, Stephen

• 1 Japanese

• 4 United States
• 2 California
• 2 Detroit
• 2 Michigan
• 2 Oakland
• 1 Cheshire (Ohio : Township)
• 1 Great Lakes (North America)
• 1 Great Lakes Region (North America)
• 1 Japan
• 1 Louisiana
• 1 Minamata-shi (Japan)
• 1 New York
• 1 New York (State)
• 1 Ohio
• 1 Ontario

• 9 Documentary films
• 8 Educational films
• 7 Nonfiction films
• 5 Film clips
• 3 Documentary television programs
• 3 Feature films
• 2 Humor
• 2 Internet videos
• 2 Video recordings for the hearing impaired
• 1 Drama
• 1 Environmental films
• 1 Fiction films
• 1 Film adaptations
• 1 Historical films
• 1 Nonfiction television programs
• 1 Popular works
• 1 Public affairs television programs
• 1 Streaming videos
• 1 Television news programs
• 1 Video recording

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