SimilarFilm
Critical Mass (2013)
100 minDocumentary
Things aren't looking good for the world's population; as we multiply at an alarming rate there is not enough food, space... or sense. This intelligent film interweaves a fascinating 1960s rat experiment by Dr. John B. Calhoun with a slick snapshot of today's urban jungle.
Country: United Kingdom
Director: Mike Freedman
Cast
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Robert Rapier
Himself
Keywords
Plot:overpopulationenvironmental issuespopulation growth
