Episode

Stuff You Should Know

HowStuffWorks.com

Society & Culture

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Top 200 11
Society & Culture 4

How do landfills work? How do mosquitos work? Join Josh and Chuck as they explore the Stuff You Should Know about everything from genes to the Galapagos in this podcast from HowStuffWorks.com.

Ethnobotany: How to Get Drugs from Plants

August 4th, 2011

Episode 354 of 965 episodes

In 1820, most of the drugs listed in the American Pharmacopoeia were plant-based; by 1960, it was a mere 5 percent. Yet in the late 20th century this trend reversed. Why? Join Josh and Chuck as they get to the root of ethnobotany and plant-based medicine.

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