Overview
Horizon examines the problems and cartography involved in mapping mountains such as Mount Everest. They follow the history of of mapping from those surveys conducted by mountaineering expeditions and early explorers, to modern mapping techniques using planes and satellites. Horizon also considers the startling news that K2 may actually be the world's tallest mountain according to recent satellite calculations.
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28 - 1Sudden Death January 07, 1991 -
28 - 2Keen as Mustard January 14, 1991
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28 - 3Smokers Can Harm Your Health January 21, 1991
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28 - 4Coming In from the Cold January 28, 1991
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28 - 5Small Problems with the Mirror February 04, 1991
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28 - 6Two Weeks to Save the Earth February 10, 1991
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28 - 7California Dreaming February 11, 1991
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28 - 8The Day the Earth Melted February 25, 1991
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28 - 9The Curse of Karash February 25, 1991
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28 - 10Playing at Noah March 04, 1991
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28 - 11Cashing in on Paradise March 11, 1991
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28 - 12The Terracotta Time Machine March 18, 1991
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28 - 13Measuring the Roof of the World March 25, 1991
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28 - 14The First Americans April 15, 1991
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28 - 15Inside Chernobyl's Sarcophagus April 22, 1991
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28 - 16Colonising Cyberspace April 29, 1991
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28 - 17Emerging Viruses May 13, 1991
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28 - 18Camelford - A Bitter Aftertaste May 20, 1991
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28 - 19Of Big Bangs, Stick Men and Galactic Holes June 03, 1991
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28 - 20Food For Thought June 10, 1991
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28 - 21The Long Road to the West June 17, 1991
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28 - 22Half Hearted About Semi-Skimmed June 24, 1991
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28 - 23T-Rex Exposed July 01, 1991