Season 15, Episode 3 The Hidden Power of Plants

First Aired: October 20, 1987

How plants are used to produce disease-fighting drugs focuses on efforts to analyze samples from an Amazon rain forest before more species are eradicated by lumber and land-development projects.

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  • Premiered: March 3, 1974
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  • User Rating:4.51 out of 5 (139 ratings)
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  • Premise: PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys (four in 2002 alone) since its 1974 debut. `Nova' clearly, and often engagingly, `demystifies' a vast range of science, technology and history topics---past a… (more)

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