Vehicular emissions are an important source of urban air pollution that can age through atmospheric processes, but how their health effects change during atmospheric aging remains poorly understood. To simulate realistic urban emissions, we sampled air in a parking garage where cold-start and urban emissions coexist....
M. Pardo, Noga Kozer, C. Molina et al.· Environmental Science &...· 0 citations
Anthropogenic particulate matter (PM) emissions from the transport sector are a major contributor to global air pollution and associated adverse health effects. While the health impacts of PM are well-documented, the specific chemical and physical properties driving its toxicity, such as oxidative potential (OP) remain...
Alexandre Barth, Battist Utinger, Quan-Fu He et al.· Environmental Science Atmosp...· 0 citations
Ambient fine particulate matter (PM2.5) is a chemically complex mixture whose health impacts are not fully captured by particle mass. Here, we developed an interpretable chemotranscriptomic framework to attribute PM2.5-induced molecular perturbations to toxicity-relevant components. PM2.5 collected from urban roadside...
Shihao Wang, Xinyu Li, Yong Han et al.· Environmental Science and Te...· 0 citations
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