Tuesday, October 19, 2004
The Korea Herald : The Nation's No.1 English Newspaper: "Subway pollution threatens health
Passengers in subway stations beware. Too much carbon dioxide at the subway station may lead to a headache and the thunderous chugging noise may cause hearing damage. Emergency masks displayed on the trains may be no more than decorations with little use."
Passengers in subway stations beware. Too much carbon dioxide at the subway station may lead to a headache and the thunderous chugging noise may cause hearing damage. Emergency masks displayed on the trains may be no more than decorations with little use."
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