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>Commuters on the London Underground get a characteristic grey/black snot from the brake dust they inhale. Well that's horrifying. Is there no health and safet

by na85 4y ago

>Commuters on the London Underground get a characteristic grey/black snot from the brake dust they inhale. Well that's horrifying. Is there no health and safety monitoring being conducted?

calcifer 4y ago
It is continuously monitored, but then what? There are no feasible solutions as yet.