This Oscar®-winning short film is comprised of a lecture given to students by outspoken nuclear critic Dr. Helen Caldicott, president of Physicians for Social Responsibility in the USA. Her message is clear: disarmament cannot be postponed. Archival footage of the bombing of Hiroshima and images of its survivors 7 months after the attack heighten the urgency of her message.
http://www.nfb.ca/film/if_you_love_this_planet/