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Documentary exploring the effects of a supervolcanic eruption. Yellowstone National Park contains one of the few active supervolcanoes in the world - could it erupt? Experts who monitor the behaviour of supervolcanoes with an eye to predicting when the next supereruption might take place, and calculating the global fallout that would follow it, discuss their work.

30 minutes

Last on

Sun 13 Mar 2005 22:00
BBC Two except East, Yorkshire


Role Contributor
NarratorAlisdair Simpson
ParticipantHank Heasler
ParticipantJake Lowenstern
ParticipantBill McGuire
ParticipantBob Smith
ParticipantSteve Sparks
ProducerFiona Scott
DirectorFiona Scott
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