New U of T Engineering study identifies sources of indoor air pollution in Toronto subway system
Research led by Professor Greg Evans (ISTEP, ChemE) and Keith Van Ryswyk (ChemE PhD 2T3) points to two ways to improve subway air quality
Tag: public transit
Toronto’s subways expose passengers to more air pollution than Montreal, Vancouver systems
Airborne particulates on subway platforms and trains are up to 10 times higher than outside air, around three times higher than levels in Montreal’s Metro