
Overview
An investigation by Horizon reveals information about the use of artificial additives and preservatives in the manufacture of modern processed foods.
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7 - 1Just Another World January 05, 1970
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7 - 2Henry Royce, Mechanic January 12, 1970
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7 - 3A Disease of Our Time - Stress January 19, 1970
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7 - 4A Disease of Our Time - Heart Attacks January 26, 1970
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7 - 5Sex and Sexuality February 02, 1970
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7 - 6Whose Coast? February 16, 1970
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7 - 7A Much Wanted Child February 23, 1970
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7 - 8The Expert Witness March 02, 1970
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7 - 9After the Iron Age March 09, 1970
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7 - 10Let the Therapy Fit the Crime March 16, 1970
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7 - 11The World Outside March 23, 1970
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7 - 12In the Beginning was the Word March 30, 1970
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7 - 13The Drifting of the Continents April 13, 1970
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7 - 14A Case of Priority April 20, 1970
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7 - 15The Fretful Elements April 27, 1970
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7 - 16One Man's Meat May 11, 1970
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7 - 17Only Skin Deep July 06, 1970
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7 - 18Wolves and Wolfmen July 13, 1970
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7 - 19A Measure of Uncertainty August 10, 1970
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7 - 20The Manhunters August 17, 1970
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7 - 21Don't Get Sick in America August 24, 1970
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7 - 22Crown of Thorns August 31, 1970
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7 - 23Noah's Ark in Kensington September 07, 1970
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7 - 24Virus September 14, 1970
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7 - 25Water, Water September 21, 1970
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7 - 26All Creatures Great and Small September 28, 1970
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7 - 27A Child for a Lifetime October 05, 1970
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7 - 28Something for Our Children October 12, 1970
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7 - 29Million Ton Tanker November 02, 1970
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7 - 30The Insect War November 09, 1970
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7 - 31The Savage Mind November 16, 1970
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7 - 32Tanks November 23, 1970
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7 - 33Mind the Machine November 30, 1970
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7 - 34Square Pegs December 07, 1970
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7 - 35Earthquakes, The City that Waits to Die December 14, 1970
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7 - 36The Man who Talks to Frogs December 21, 1970
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7 - 37The Gargantuan Triumph of Science December 28, 1970