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dc.contributor.author
Huneeus, Nicolas
dc.contributor.author
Denier van der Gon, Hugo
dc.contributor.author
Castesana, Paula Soledad
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dc.contributor.author
Menares, Camilo
dc.contributor.author
Granier, Claire
dc.contributor.author
Granier, Louise
dc.contributor.author
Alonso, Marcelo
dc.contributor.author
de Fatima Andrade, Maria
dc.contributor.author
Dawidowski, Laura Elena
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dc.contributor.author
Gallardo, Laura
dc.contributor.author
Gomez, Dario
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Klimont, Zbigniew
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Janssens Maenhout, Greet
dc.contributor.author
Osses, Mauricio
dc.contributor.author
Puliafito, Salvador Enrique
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Rojas, Nestor
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Sanchez Ccoyllo, Odón
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Tolvett, Sebastián
dc.contributor.author
Yuri Ynoue, Rita
dc.date.available
2021-09-21T13:29:27Z
dc.date.issued
2020-08
dc.identifier.citation
Huneeus, Nicolas; Denier van der Gon, Hugo; Castesana, Paula Soledad; Menares, Camilo; Granier, Claire; et al.; Evaluation of anthropogenic air pollutant emission inventories for South America at national and city scale; Pergamon-Elsevier Science Ltd; Atmospheric Environment; 235; 8-2020; 1-17
dc.identifier.issn
1352-2310
dc.identifier.uri
http://hdl.handle.net/11336/140990
dc.description.abstract
The changing composition of the atmosphere, driven by anthropogenic emissions, is the cause of anthropogenic climate change as well as deteriorating air quality. Emission inventories are essential to understand the contribution of various human activities, model and predict the changing atmospheric composition, and design cost-effective mitigation measures. At present, national emission inventories in South America (SA) focus on Greenhouse Gases (GHG) as part of their obligation to the United Nations Framework Convention for Climate Change (UNFCC) within the framework of their national communications. Emission inventories other than GHG in SA focus mainly on growing urban areas and megacities. Therefore, studies examining air quality at national, regional or continental scales in SA depend on (down-scaled) global emission inventories. This paper examines the emission estimates of air pollutants from various global inventories for five SA countries, namely Argentina, Brazil, Chile, Colombia and Peru. A more detailed analysis is conducted for the EDGAR and ECLIPSE emission inventories, in particular comparing local city-scale inventories of a major city in each country. Although total emissions between down-scaled global inventories and local city inventories are often comparable, large discrepancies exist between the sectoral contributions. This is critical, as the mitigation of poor air quality will depend on addressing the right sources. Potential sources of discrepancies between global and local inventories include the spatial distribution proxies, difference in emission factors used and/or the use of generic statistical country data when estimating emissions. This highlights the importance of using local information when generating national emission inventories, especially for air quality modeling and development of effective mitigation measures. This study represents the first step towards an increased understanding of the strengths and weaknesses of emissions information in SA.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AIR POLLUTANTS
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ANTHROPOGENIC EMISSIONS
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ARGENTINA
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BRAZIL
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CHILE
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CITY EMISSION INVENTORIES
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COLOMBIA
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PERU
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SOUTH AMERICA
dc.subject.classification
Meteorología y Ciencias Atmosféricas
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Evaluation of anthropogenic air pollutant emission inventories for South America at national and city scale
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-09-06T20:05:04Z
dc.journal.volume
235
dc.journal.pagination
1-17
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Huneeus, Nicolas. Universidad de Chile. Facultad de Ciencias Físicas y Matemáticas; Chile
dc.description.fil
Fil: Denier van der Gon, Hugo. No especifíca;
dc.description.fil
Fil: Castesana, Paula Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
dc.description.fil
Fil: Menares, Camilo. Universidad de Chile. Facultad de Ciencias Físicas y Matemáticas; Chile
dc.description.fil
Fil: Granier, Claire. Centre National de la Recherche Scientifique; Francia
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Fil: Granier, Louise. Centre National de la Recherche Scientifique; Francia
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Fil: Alonso, Marcelo. Universidade Federal de Pelotas; Brasil
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Fil: de Fatima Andrade, Maria. Universidade Do Sao Paulo. Instituto Astronomia, Geofísica E Ciencias Atmosfericas. Departamento de Astronomia; Brasil
dc.description.fil
Fil: Dawidowski, Laura Elena. Comisión Nacional de Energía Atómica; Argentina
dc.description.fil
Fil: Gallardo, Laura. Universidad de Chile. Facultad de Ciencias Físicas y Matemáticas; Chile
dc.description.fil
Fil: Gomez, Dario. Comisión Nacional de Energía Atómica; Argentina
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Fil: Klimont, Zbigniew. International Institute For Applied Systems Analysis; Austria
dc.description.fil
Fil: Janssens Maenhout, Greet. No especifíca;
dc.description.fil
Fil: Osses, Mauricio. Universidad Técnica Federico Santa María; Chile
dc.description.fil
Fil: Puliafito, Salvador Enrique. Universidad Tecnológica Nacional. Facultad Regional de Mendoza; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
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Fil: Rojas, Nestor. Universidad Nacional de Colombia; Colombia
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Fil: Sanchez Ccoyllo, Odón. Universidad Nacional Tecnologica de Lima Sur; Perú
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Fil: Tolvett, Sebastián. Universidad Tecnologica Metropolitana (utem); Chile
dc.description.fil
Fil: Yuri Ynoue, Rita. Universidade do Sao Paulo. Instituto de Astronomia, Geofísica e Ciências Atmosféricas; Brasil
dc.journal.title
Atmospheric Environment
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S135223102030340X
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.atmosenv.2020.117606
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