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Trains also have brakes which produce large quantities of fine particles. This is especially a problem in enclosed spaces with limited ventilation: on parts of
by Reason077 3y ago
Trains also have brakes which produce large quantities of fine particles.
This is especially a problem in enclosed spaces with limited ventilation: on parts of the London Underground, air pollution in the tunnels can be many times worse than on the streets above.
- amrocha 3y agoTrains are also way more efficient than cars at transporting people. If everyone taking the train was driving instead you can bet air quality would be way worse.