Source attribution, health risk analysis, and policy implications of PAHs and NPAHs in PM $$_{10}$$ in Northern Mexico

Source attribution, health risk analysis, and policy implications of PAHs and NPAHs in PM $$_{10}$$ in Northern Mexico

Abstract This research investigates the concentrations, sources, and health risks of polycyclic aromatic hydrocarbons (PAHs) and nitrated PAHs (NPAHs) in particulate matter with an aerodynamic diameter of 10 $$\mu$$ m or less (PM $$_{10}$$ ) from critical urban centers in northern Mexico: Metropolit...

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Main Authors: Lucy T. González, Ilse María Hernández-Romero, Alberto Mendoza, Aldo I. Ramirez, Yasmany Mancilla, Boris Kharissov, Michael Pérez-Rodríguez, Juan Manuel Alfaro Barbosa, Daniel López Serna, Oxana Kharissova, Andrea Nucamendi, Jesús Abraham Díaz Paéz, Francisco E. Longoria
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Scientific Reports
Subjects:
Airborne pollutants
Health risks evaluation
Diagnostic ratios (DRs)
Principal component analysis (PCA)
Air quality
Online Access:https://doi.org/10.1038/s41598-024-83142-8
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https://doi.org/10.1038/s41598-024-83142-8

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