2024
Between and within-city variations of PM2.5 oxidative potential in five cities in Colombia
Rojas N, Agudelo-Castañeda D, Bustos D, Godri Pollitt K, Gao D, Rodriguez-Villamizar L. Between and within-city variations of PM2.5 oxidative potential in five cities in Colombia. Air Quality, Atmosphere & Health 2024, 1-14. DOI: 10.1007/s11869-024-01632-0.Peer-Reviewed Original ResearchPM2.5 mass concentrationsUltrasonic Personal Aerosol SamplerMass concentrationFine particulate matterAmbient PM2.5 samplesHealth exposure metricWithin-city variationAdverse health effectsPM2.5 OPPM2.5 samplesOP metricsBackground siteParticulate matterPM2.5Residential sitesIndustrial sitesOxidation potentialSite typesPersonal aerosol samplersExposure metricsHealth effectsAerosol samplerM-3ConcentrationSites
2023
Adequacy of stationary measurements as proxies for residential personal exposure to gaseous and particle air pollutants
González Serrano V, Lin E, Godri Pollitt K, Licina D. Adequacy of stationary measurements as proxies for residential personal exposure to gaseous and particle air pollutants. Environmental Research 2023, 231: 116197. PMID: 37224948, DOI: 10.1016/j.envres.2023.116197.Peer-Reviewed Original ResearchConceptsVolatile organic compoundsOrganic compoundsTotal volatile organic compoundsPassive samplersSingle COCompoundsCOPollutantsCarbon dioxideStationary samplesEnvironmental monitorsReal-time sensorsSVOCsParticlesHigh concentrationsPersonal exposure monitorsAirborne pollutantsInhalation exposure assessmentAir quality monitoringDioxideAir pollutantsParticle number concentrationConcentrationSamplerParticle pollutants