High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen)

This work presents the integration of a gas-phase and particulate atmospheric emission inventory (AEI) for Argentina in high spatial resolution (; approx. 2.5 km×2.5 km) considering monthly variability from 1995 to 2020. The new inventory, called GEAA-AEIv3.0M, includes the following activities: ene...

Descripción completa

Detalles Bibliográficos
Autores principales: Puliafito, Enrique, Bolaño Ortíz, Tomás, Berna, Lucas, Pascual Flores, Romina, Urquiza, Josefina, Lopez Noreña, Ana, Tames, María
Formato: Artículo acceptedVersion
Lenguaje:Inglés
Publicado: 2024
Materias:
Emissions inventory, High resolution, Argentina, Air quality, Model
Acceso en línea:http://hdl.handle.net/20.500.12272/11276
https://doi.org/10.5194/essd-13-5027- 2021
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-11276
record_format dspace
spelling I68-R174-20.500.12272-112762024-08-08T14:13:08Z High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen) Puliafito, Enrique Bolaño Ortíz, Tomás Berna, Lucas Pascual Flores, Romina Urquiza, Josefina Lopez Noreña, Ana Tames, María Emissions inventory, High resolution, Argentina, Air quality, Model This work presents the integration of a gas-phase and particulate atmospheric emission inventory (AEI) for Argentina in high spatial resolution (; approx. 2.5 km×2.5 km) considering monthly variability from 1995 to 2020. The new inventory, called GEAA-AEIv3.0M, includes the following activities: energy production, fugitive emissions from oil and gas production, industrial fuel consumption and production, transport (road, maritime, and air), agriculture, livestock production, manufacturing, residential, commercial, and biomass and agricultural waste burning. The following species, grouped by atmospheric reactivity, are considered: (i) greenhouse gases (GHGs) – CO2, CH4, and N2O; (ii) ozone precursors – CO, NOx (NO+NO2), and non-methane volatile organic compounds (NMVOCs); (iii) acidifying gases – NH3 and SO2; and (iv) particulate matter (PM) – PM10, PM2.5, total suspended particles (TSPs), and black carbon (BC). The main objective of the GEAA-AEIv3.0M high-resolution emission inventory is to provide temporally resolved emission maps to support air quality and climate modeling oriented to evaluate pollutant mitigation strategies by local governments. This is of major concern, especially in countries where air quality monitoring networks are scarce, and the development of regional and seasonal emissions inventories would result in remarkable improvements in the time and space chemical prediction achieved by air quality models. Despite distinguishing among different sectoral and activity databases as well as introducing a novel spatial distribution approach based on census radii, our high-resolution GEAA-AEIv3.0M shows equivalent national-wide total emissions compared to the Third National Communication of Argentina (TNCA), which compiles annual GHG emissions from 1990 through 2014 (agreement within ±7.5 %). However, the GEAA-AEIv3.0M includes acidifying gases and PM species not considered in TNCA. Temporal comparisons were also performed against two international databases: Community Emissions Data System (CEDS) and EDGAR HTAPv5.0 for several pollutants; for EDGAR it also includes a spatial comparison. The agreement was acceptable within less than 30 % for most of the pollutants and activities, although a >90 % discrepancy was obtained for methane from fuel production and fugitive emissions and >120 % for biomass burning. Finally, the updated seasonal series clearly showed the pollution reduction due to the COVID-19 lockdown during the first quarter of year 2020 with respect to same months in previous years. Universidad Tecnológica Nacional, Facultad Regional Mendoza, Argentina Peer Reviewed 2024-08-08T14:13:08Z 2024-08-08T14:13:08Z 2021-10-01 info:eu-repo/semantics/article acceptedVersion Earth Syst. Sci. Data http://hdl.handle.net/20.500.12272/11276 https://doi.org/10.5194/essd-13-5027- 2021 eng openAccess http://creativecommons.org/publicdomain/zero/1.0/ CC0 1.0 Universal Universidad Tecnológica Nacional. Facultad Regional Mendoza CC BY (Autoría) CC BY-NC (Autoría – No Comercial) pdf Earth Syst. Sci. Data 13, 5027–5069. (2021)
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic Emissions inventory, High resolution, Argentina, Air quality, Model
spellingShingle Emissions inventory, High resolution, Argentina, Air quality, Model
Puliafito, Enrique
Bolaño Ortíz, Tomás
Berna, Lucas
Pascual Flores, Romina
Urquiza, Josefina
Lopez Noreña, Ana
Tames, María
High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen)
topic_facet Emissions inventory, High resolution, Argentina, Air quality, Model
description This work presents the integration of a gas-phase and particulate atmospheric emission inventory (AEI) for Argentina in high spatial resolution (; approx. 2.5 km×2.5 km) considering monthly variability from 1995 to 2020. The new inventory, called GEAA-AEIv3.0M, includes the following activities: energy production, fugitive emissions from oil and gas production, industrial fuel consumption and production, transport (road, maritime, and air), agriculture, livestock production, manufacturing, residential, commercial, and biomass and agricultural waste burning. The following species, grouped by atmospheric reactivity, are considered: (i) greenhouse gases (GHGs) – CO2, CH4, and N2O; (ii) ozone precursors – CO, NOx (NO+NO2), and non-methane volatile organic compounds (NMVOCs); (iii) acidifying gases – NH3 and SO2; and (iv) particulate matter (PM) – PM10, PM2.5, total suspended particles (TSPs), and black carbon (BC). The main objective of the GEAA-AEIv3.0M high-resolution emission inventory is to provide temporally resolved emission maps to support air quality and climate modeling oriented to evaluate pollutant mitigation strategies by local governments. This is of major concern, especially in countries where air quality monitoring networks are scarce, and the development of regional and seasonal emissions inventories would result in remarkable improvements in the time and space chemical prediction achieved by air quality models. Despite distinguishing among different sectoral and activity databases as well as introducing a novel spatial distribution approach based on census radii, our high-resolution GEAA-AEIv3.0M shows equivalent national-wide total emissions compared to the Third National Communication of Argentina (TNCA), which compiles annual GHG emissions from 1990 through 2014 (agreement within ±7.5 %). However, the GEAA-AEIv3.0M includes acidifying gases and PM species not considered in TNCA. Temporal comparisons were also performed against two international databases: Community Emissions Data System (CEDS) and EDGAR HTAPv5.0 for several pollutants; for EDGAR it also includes a spatial comparison. The agreement was acceptable within less than 30 % for most of the pollutants and activities, although a >90 % discrepancy was obtained for methane from fuel production and fugitive emissions and >120 % for biomass burning. Finally, the updated seasonal series clearly showed the pollution reduction due to the COVID-19 lockdown during the first quarter of year 2020 with respect to same months in previous years.
format Artículo
acceptedVersion
author Puliafito, Enrique
Bolaño Ortíz, Tomás
Berna, Lucas
Pascual Flores, Romina
Urquiza, Josefina
Lopez Noreña, Ana
Tames, María
author_facet Puliafito, Enrique
Bolaño Ortíz, Tomás
Berna, Lucas
Pascual Flores, Romina
Urquiza, Josefina
Lopez Noreña, Ana
Tames, María
author_sort Puliafito, Enrique
title High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen)
title_short High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen)
title_full High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen)
title_fullStr High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen)
title_full_unstemmed High-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for Argentina (resumen)
title_sort high-resolution seasonal and decadal inventory of anthropogenic gas-phase and particle emissions for argentina (resumen)
publishDate 2024
url http://hdl.handle.net/20.500.12272/11276
https://doi.org/10.5194/essd-13-5027- 2021
work_keys_str_mv AT puliafitoenrique highresolutionseasonalanddecadalinventoryofanthropogenicgasphaseandparticleemissionsforargentinaresumen
AT bolanoortiztomas highresolutionseasonalanddecadalinventoryofanthropogenicgasphaseandparticleemissionsforargentinaresumen
AT bernalucas highresolutionseasonalanddecadalinventoryofanthropogenicgasphaseandparticleemissionsforargentinaresumen
AT pascualfloresromina highresolutionseasonalanddecadalinventoryofanthropogenicgasphaseandparticleemissionsforargentinaresumen
AT urquizajosefina highresolutionseasonalanddecadalinventoryofanthropogenicgasphaseandparticleemissionsforargentinaresumen
AT lopeznorenaana highresolutionseasonalanddecadalinventoryofanthropogenicgasphaseandparticleemissionsforargentinaresumen
AT tamesmaria highresolutionseasonalanddecadalinventoryofanthropogenicgasphaseandparticleemissionsforargentinaresumen
_version_ 1809230428697001984

Ejemplares similares