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Human Planet
Season 1 · Episode 8
Cities: Surviving the Urban Jungle
8.548mMarch 3, 2011
A look at the man-made environment: the city. Over half of the world's population now lives in the urban jungle. The city is built to keep untamed nature out - but nature can't be pushed away. From bed bugs sucking blood at night to rats in our restaurants, many animals have adapted to a life in man's creation.