The Poisoned Planet
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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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- 16mm Filmography (legacy record) — title, year, creator, length, format, description, catalog record
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