NYC subway riders breathe 'exceptionally' toxic air, study shows

A study led by Professor Masoud Ghandehari reveals dangerously high levels of PM 2.5 air pollution in New York City's subway system, far exceeding WHO standards. The research shows that low-income Black and Hispanic riders, who often have longer commutes and multiple transfers, face disproportionately higher exposure. Pollution levels are particularly high at certain stations, including 168th Street and Bowling Green. The researchers have developed an interactive map for riders to calculate their personal exposure on different routes. The research was supported by funding from NYU Tandon’s C2SMARTER, a U.S. Department of Transportation Tier 1 University Transportation Center.