MSs from taxi cab driving along highway to Calgary. TRAVELLING SHOTs of downtown Calgary skyscrapers taken from car. LASs of skyscrapers, of sculptures, "Petro Canada" flag in evidence in some shots, buildings and cloudy sky in background. Various shots of couple walking in park near Calgary, including many shots of ducks in pond, of couple watching ducks from small bridge. MSs of leaves floating on water, of sun's reflection in water. CSs of ducks swimming in pond. MS of woman throwing food to ducks, of couple walking in park. Various shots of men at work drafting plans in office. Various shots of people working for oil exploration company attending meeting, of man talking to others and showing arctic islands on map, of man at blackboard drawing oil rig.