The Poisoned Planet

Duration: 19

Year Published: 1970

Creator: ABC News

Format: 16mm

Description: Describes the pros and cons of pesticides--their benefits and long term effects. Explains that alternatives include faster degenerating pesticides and biological control, pointing out areas where both have been beneficial. Shows that DDT and mercury have a long degeneration period and remain in the food chain, thus killing animals. Warns that man must prevent such occurrences if he is to survive in the future.

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