Films directed by Joan Henson Available for online viewing on NFB.ca.| National Film Board of Canada
A vignette showing Dr. Joe MacInnis and his diving team placing a Canadian flag at the North Pole.| National Film Board of Canada
A vignette exploring the depths of the Arctic Ocean.| National Film Board of Canada
Noise pollution is a scourge of our time no less than are the visible forms that contaminate our environment. From the jangle of the alarm clock to the …| National Film Board of Canada