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Looks at the work of Earthwatch, and some of the many people who spend their holidays contributing to learning about the planet by helping on prehistoric digs, recording fish noises, tracking rodents, measuring grass an leaves and counting insects in places all over the world, often suffering much discomfort and boredom.
First Air Date : Feb 04, 1964
Last Air date : Jul 14, 2022
Episode : 1161 Episode
Season : 59 Season
Runtime: 60 minutes
Studio: BBC Two
Country: United Kingdom
Cast:
Crew:
