NOVA - Search For A Safe Cigarette

Despite major efforts to educate the public on the health hazards of cigarettes, smoking is still a growth industry. Many health advocates now agree that global prohibition is unlikely. In "Search for a Safe Cigarette," NOVA gains unprecedented access to tobacco research and manufacturing facilities and asks the question: Can science help create a safer cigarette?

Duration 56m48s
Resolution 640x368
Video format H264
Audio format AAC
Language english
Subtitles 0