Keephills -- Description du film [en anglais] :
« Keephills is a small farming community in central Alberta that is located in an area of huge deposits of coal. When the Calgary Power Company received permission to strip-mine the coal, the villagers found themselves in the midst of a crisis. This film shows how the people reacted to the impending loss of their homes. »
-- National Film Board of Canada

Source :
NATIONAL FILM BOARD OF CANADA. « NFB -- Keephills », National Film Board of Canada, http://onf-nfb.gc.ca/en/our-collection/?idfilm=12615. [en anglais]