• 11 Videos, Slides, Films

• 3 DVDs

• 5 Human ecology
• 4 Deforestation
• 4 Forest conservation
• 4 Rain forest ecology
• 3 Effect of human beings on
• 3 Environmental aspects
• 3 Environmental protection
• 3 Nature
• 1 Amphibians
• 1 By-products
• 1 Carcinogenicity
• 1 Climatic changes
• 1 Coal mines and mining
• 1 Conservation
• 1 Corrupt practices
• 1 Ecology
• 1 Economic development
• 1 Endangered species
• 1 Environmental degradation
• 1 Environmental refugees
• 1 Falls (Accidents)
• 1 Fishery management
• 1 Fishing
• 1 Forced migration

• 5 Bullfrog Films
• 5 Central Independent Television
• 5 Cowell, Adrian
• 5 James, Roger
• 5 Kirk, Michael
• 5 Universidade Católica de Goiás
• 5 WGBH (Television station : Boston, Mass.)
• 3 Alliant Content (Firm)
• 3 Beck, Sigrid (Producer)
• 3 Charles, Steven (Narrator)
• 3 Kegler, Alexandre
• 3 Lyman, Will
• 3 MagellanTV
• 3 Zweites Deutsches Fernsehen
• 2 Astrausky, Jim
• 2 Lyman, Will, 1948-
• 1 Alary, Olivier, 1975-
• 1 Argo, Allison
• 1 ArgoFilms
• 1 Blue Moon Media (Firm)
• 1 CBC Learning (Firm)
• 1 Canadian Broadcasting Corporation
• 1 Clearwater Documentary Inc
• 1 Conway, Darren
• 1 Donahue, Daron

• 11 English
• 1 German

• 5 Amazon River Region
• 1 Alberta
• 1 Alps
• 1 Athabasca Tar Sands
• 1 Athabasca Tar Sands (Alta.)
• 1 Athabasca, Lake (Sask. and Alta.)
• 1 Bangladesh
• 1 Canada
• 1 Coral Triangle
• 1 Indonesia
• 1 Panama
• 1 Philippines
• 1 Senegal
• 1 United States
• 1 West Virginia

• 11 Documentary television programs
• 8 Nonfiction television programs
• 2 Video recordings for the hearing impaired
• 1 Documentary films
• 1 Environmental films
• 1 Nature television programs
• 1 Nonfiction films
• 1 Science television programs
• 1 Television series
• 1 Video recordings for people with visual disabilities
• 1 Wildlife television programs

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