NOVA explores life underground, from foxes and badgers through moles and worms down to the myriad of micro-organisms that make soil the most complex substrate for life on earth. Included in the film is extraordinary footage of a mole burrowing and of roots growing. |
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Title: | The Underground Movement | |
Air Date: | April 18, 1976 | |
Runtime: | 60 min | |
Genres: | History Nature | |
Piglet : I think around episode 4 I realized something out of this world is happening. I was right ...