Tag Archives: Tube

Toxic Tube air ‘is a health risk to travellers and staff’

PASSENGERS and staff on the London Underground risk breathing in air pollution 18 times worse than above ground, according to scientists. They absorb toxic particles known as PM2.5 — which have a diameter of less than 2.5 millionths of a … Continue reading

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Tube passengers ‘breathe in 12m toxic air particles a minute’… and could be at risk of dementia 

Tube travellers could be at risk of developing dementia as it emerged passengers can inhale more than 12 million toxic air particles a minute on the Underground. Monitors placed on the Tube network by Transport for Londonfound that “nanodusts” comprised mostly of … Continue reading

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