• 1 College Library

• 5 Videos, Slides, Films

• 3 DVDs

• 5 Environmental aspects
• 5 Oil sands industry
• 3 Oil sands
• 3 Petroleum industry and trade
• 2 Climatic changes
• 2 Oil pollution of water
• 2 Petroleum pipelines
• 2 Petroleum reserves
• 1 Altaic peoples
• 1 Animism
• 1 Biodiversity conservation
• 1 Cancer
• 1 Carcinogens
• 1 Christianity
• 1 Christianity and other religions
• 1 Conservation and restoration
• 1 Ecological disturbances
• 1 Economic development
• 1 Environmental degradation
• 1 Gas industry
• 1 Global warming
• 1 Indians of North America
• 1 Indigenous peoples
• 1 Industrialization

• 3 Coyote, Peter
• 3 Lavallee, David
• 3 White Gold Productions
• 1 Abbe, Jessica
• 1 Black, Andrew, 1974-
• 1 Bullfrog Films
• 1 Busby-Neff, Luana
• 1 Cardinal, Tantoo
• 1 Costello, Quinn
• 1 Craven, Eric (Composer)
• 1 Foon, Rebecca
• 1 Franco, Vicente
• 1 Gagnon, Etienne
• 1 Greene, Graham, 1952-
• 1 Herbst, Jon
• 1 Huang, Jennifer, 1973-
• 1 Ilavsky, Ian
• 1 Kidd, Catherine
• 1 Kilcher, Q'Orianka
• 1 Kinosmith Inc
• 1 Kirby, Sergeo
• 1 Kohl, Alan
• 1 LaDuke, Winona
• 1 Leblond, Sophie
• 1 Loaded Pictures

• 5 English
• 1 Russian
• 1 Undetermined

• 4 Athabasca Tar Sands (Alta.)
• 3 Athabasca Tar Sands
• 3 Canada
• 1 Altaĭskiĭ kra
• 1 Altaĭskiĭ kraĭ
• 1 Athabasca River
• 1 Athabasca River Region
• 1 Athabasca River Watershed (Alta.)
• 1 Australia
• 1 British Columbia
• 1 California
• 1 Canada, Western
• 1 Ethiopia
• 1 Fort Chipewyan
• 1 Gamo Highlands
• 1 Hawaii
• 1 Mount Shasta (Mountain)
• 1 Papua New Guinea
• 1 Peru
• 1 Russia (Federation)
• 1 Shasta, Mount (Calif. : Mountain)

Limit year range