Assessing the impact of climate change on the distribution of CO₂ emissions using the AERMOD dispersion model: Comparison of different input data sets

Basit Öğe Kaydı
dc.contributor.authorÇetin Doğruparmak, Şenay
dc.contributor.authorDemirarslan, Kazım Onur
dc.contributor.authorSoslu, Fatma
dc.date.accessioned2025-06-20T06:34:56Z
dc.date.available2025-06-20T06:34:56Z
dc.date.issued2025
dc.departmentAÇÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractThis study evaluated the impact of changing climate elements on CO₂ emission distribution using AERMOD model results derived from different meteorological inputs while maintaining consistent orography and emission data. Surface and upper air meteorological data spanning 14 years from 2005 to 2023 were used as inputs. The study focused on highways and state roads in Kocaeli, with CO₂ emission data obtained from an inventory study. Significant differences in meteorological factors were observed over the 14 years, including a 64% decrease in average wind speed, a 91% increase in the Calm Winds ratio, and a 4 °C rise in average temperature, along with notable changes in wind direction frequencies. Significant statistical differences were found between years and surface meteorological data and between years and higher air layer data, according to statistical tests. Additionally, statistical testing revealed statistically significant differences between the the annual modeling results (p < 0.05). CO₂ emissions per km ranged from 1–78,535 kg/day. Modeling showed that maximum CO₂ concentrations in 2023 increased by 94% compared to 2005, attributed to meteorological changes. The results underscore that meteorological factors significantly influence pollution distribution, and climate changes due to global warming can alter pollution levels even without increased emissions.
dc.identifier.doi10.1007/s00704-025-05412-3
dc.identifier.issn0177798X
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85219632981
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://hdl.handle.net/11494/5553
dc.identifier.volume156
dc.identifier.wosWOS:001435407000002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorDemirarslan, Kazım Onur
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofTheoretical and Applied Climatology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectClimate change
dc.subjectEmission Inventory
dc.subjectGreenhouse gas emissions
dc.subjectTraffic
dc.subjectTurkey
dc.titleAssessing the impact of climate change on the distribution of CO₂ emissions using the AERMOD dispersion model: Comparison of different input data sets
dc.typeArticle

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