• 4 Videos, Slides, Films

• 2 Biological control
• 2 Bufo marinus
• 2 Diseases and pests
• 2 Nature
• 2 Oil sands industry
• 2 Pest introduction
• 2 Sugarcane
• 1 Altaic peoples
• 1 Animism
• 1 Biodiversity conservation
• 1 Christianity
• 1 Christianity and other religions
• 1 Citizen participation
• 1 Conservation and restoration
• 1 Deranger, Eriel Tchekwie
• 1 Effects of human beings on
• 1 Environmental conditions
• 1 Environmental policy
• 1 Environmental protection
• 1 Environmentalists
• 1 Factory and trade waste
• 1 Gas industry
• 1 Global warming
• 1 Harman, Jay

• 1 Abbe, Jessica
• 1 Black, Andrew, 1974-
• 1 Bullfrog Films
• 1 Busby-Neff, Luana
• 1 Cardinal, Tantoo
• 1 Chinn, Peter
• 1 Cinema Guild
• 1 Costello, Quinn
• 1 Deranger, Eriel Tchekwie
• 1 Film Australia (Organization)
• 1 First-Run Features (Firm)
• 1 First-Run Features Home Video (Firm)
• 1 Franco, Vicente
• 1 Goproject Films
• 1 Greene, Graham, 1952-
• 1 Harman, Jay
• 1 Herbst, Jon
• 1 Huang, Jennifer, 1973-
• 1 Kilcher, Q'Orianka
• 1 Kral, Kris
• 1 LaDuke, Winona
• 1 Lewis, Mark
• 1 McLeod, Christopher
• 1 National Geographic Channel (Television station : Washington, D.C.)
• 1 National Geographic Television & Film

• 4 English
• 1 Hindi
• 1 Russian
• 1 Undetermined

• 2 Alberta
• 1 Alberta, Northern
• 1 Altaĭskiĭ kraĭ
• 1 Athabasca Tar Sands (Alta.)
• 1 California
• 1 Ethiopia
• 1 Gamo Highlands
• 1 Ganges River (India and Bangladesh)
• 1 Hawaii
• 1 India
• 1 Papua New Guinea
• 1 Peru
• 1 Pipeline Site (B.C.)
• 1 Russia (Federation)
• 1 Shasta, Mount (Calif. : Mountain)

• 3 Documentary films
• 2 Feature films
• 2 Nonfiction films
• 1 Biography
• 1 Documentary television programs
• 1 Video recordings for the hearing impaired

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