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Airborne particulate matter integral assessment in Magdalena department, Colombia: patterns, health impact, and policy management

dc.contributor.authorVergara-Vásquez, Eliana
dc.contributor.authorHernández Beleño, Luis M.
dc.contributor.authorCastrillo-Borja, Tailin T.
dc.contributor.authorBolaño-Ortíz, Tomás R.
dc.contributor.authorCamargo-Caicedo, Yiniva
dc.contributor.authorVélez-Pereira, Andrés M.
dc.date.accessioned2024-09-10T13:39:31Z
dc.date.available2024-09-10T13:39:31Z
dc.date.issued2024
dc.identifier.urihttp://repositorio.ucm.cl/handle/ucm/5660
dc.description.abstractThe relevance of atmospheric particulate matter (PM) to health and the environment is widely known. Long-term studies are necessary for understanding current and future trends in air quality management. This study aimed to assess the long-term PM concentration in the Magdalena department (Colombia). It focused on the following aspects: i) spatiotemporal patterns, ii) correlation with meteorology, iii) compliance with standards, iv) temporal trends over time, v) impact on health, and vi) impact of policy management. Fifteen stations from 2003 to 2021 were analyzed. Spearman-Rho and Mann-Kendall methods were used to correlate concentration with meteorology. The temporal and five-year moving trends were determined, and the trend magnitude was calculated using Teil-Sen. Acute respiratory infection odd ratios and risk of cancer associated with PM concentration were used to assess the impact on health. The study found that the maximum PM10 concentration was 194.5 μg/m3, and the minimum was 3 μg/m3. In all stations, a negative correlation was observed between PM10 and atmospheric water content, while the wind speed and temperature showed a positive correlation. The global trends indicated an increasing value, with five fluctuations in five-year moving trends, consistent with PM sources and socio-economic behavior. PM concentrations were found to comply with national standard; however, the results showed a potential impact on population health. The management regulation had a limited impact on increasing concentration. Considering that national regulations tend to converge towards WHO standards, the study area must create a management program to ensure compliance.es_CL
dc.language.isoenes_CL
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Chile*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/*
dc.sourceHeliyon, 10(16), e36284es_CL
dc.subjectAir pollution assessmentes_CL
dc.subjectCancer riskes_CL
dc.subjectCoal portses_CL
dc.subjectNon-parametric testes_CL
dc.subjectPM10es_CL
dc.subjectTemporal trendses_CL
dc.titleAirborne particulate matter integral assessment in Magdalena department, Colombia: patterns, health impact, and policy managementes_CL
dc.typeArticlees_CL
dc.ucm.facultadFacultad de Ciencias Agrarias y Forestaleses_CL
dc.ucm.indexacionScopuses_CL
dc.ucm.indexacionIsies_CL
dc.ucm.uricell.com/heliyon/fulltext/S2405-8440(24)12315-8?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS2405844024123158%3Fshowall%3Dtruees_CL
dc.ucm.doidoi.org/https://doi.org/10.1016/j.heliyon.2024.e36284es_CL


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Atribución-NoComercial-SinDerivadas 3.0 Chile
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