New explorers. Super seeds

Description

Bill Kurtis meets botanists in South America to study newly developed 'super seeds' which are strong enough to resist insects like the locust; then, he travels to Yellowstone National Park to look at new growth that indicates the forest is now recovering from the devastating fires of 1988.

Runtime

52 min

Series

Subjects

Genre

Date of Publication

1991

Database

Alexander Street

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