
In this special documentary that inspired a two-season television series, scientists and other experts speculate about what the Earth, animal life, and plant life might be like if, suddenly, humanity no longer existed, as well as the effect humanity's disappearance might have on the artificial aspects of civilization.
Genres:

Struan Rodger as Narrator (voice)

John Anderson as Self

David Brin as Self

Bill Bruninga as Self

Ron Chesser as Self

Dr. Howard Oliver as Self
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