The London Underground: time for a thorough clean-up?
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The London Underground: time for a thorough clean-up?
T he London Underground was for decades the envy of every capital city in the world. Forty year old trains were powered by electricity from a polluting oil fired power station. Tobacco smoking was permitted at stations and in some carriages. Levels and composition of dust on The Tube had been measured, and found to contain a variety of toxic substances including quartz from brake blocks, but co...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 2005
ISSN: 1351-0711
DOI: 10.1136/oem.2004.018929