Season 10 · Episode 4 of 28
Aired Oct 15, 1969
Danger: Man At Work - Air Pollution
Wed, Oct 15, 1969
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Fourth program in a six-part series on pollution. The program show history of air pollution from advent of coal-burning in 14th Century.
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Airs
Wed, Oct 15, 1969
Show
The Nature of Things
635 episodes
Episode
S10 · E4
in The Nature of Things