Critical Mass (2013)

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.

Released April 25, 2013 100 min None+

Genres: Documentary

Keywords: tmdb.overpopulation, tmdb.environmental-issues, imdb.population-growth, mdblist.one-actor, imdb.environmental-issue, tmdb.population-growth, imdb.overpopulation

Watch Providers: Tubi TV, Kanopy

Country: United Kingdom
Production Country: United Kingdom
Languages: English