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A World Apart
Episode 8 of 8
Why is Earth a living planet when Mars is a deep freeze and Venus an inferno? The answer to this question reveals the intimate links between Earth and life itself.
Last on
Fri 23 Aug 2002
19:10
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Sun 27 Dec 1998 19:50Βι¶ΉΤΌΕΔ Two except East, South East & Yorkshire- Sun 4 Mar 2001 19:05Βι¶ΉΤΌΕΔ Two except East, South East & Yorkshire
Fri 5 Oct 2001 19:00Βι¶ΉΤΌΕΔ Knowledge- Fri 5 Oct 2001 23:35Βι¶ΉΤΌΕΔ Knowledge
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- Fri 23 Aug 2002 19:10