The study reveals increasing levels of air pollution in New York City's subway system that disproportionately affect low-income Black and Hispanic communities, worsening existing commute disparities.
The PLOS One analysis covered 3.1 million commuters, specifically addressing the significant health risks of PM2.5 pollution prevalent in subway systems, particularly affecting marginalized groups.
Particulate matter, especially PM2.5, has grave health implications. Despite the subway's lower emissions compared to cars, its pollution levels can deeply impact vulnerable populations.
Subway system factors like train frequency and station depth, along with brake wear, contribute to PM2.5, underscoring the urgent need for increased awareness and mitigation strategies.
[
Collection
]
[
|
...
]