Emission scenario model for regional air pollution
Air pollution emissions are produced in a wide variety of sources. They often result in detrimental impacts on both environments and human populations. To assess the emissions and impacts of air pollution, mathematical models have been developed. This study presents results from the application of a...
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Format: | Doctoral or Postdoctoral Thesis |
Language: | English |
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Teknillinen korkeakoulu
2008
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Online Access: | https://aaltodoc.aalto.fi/handle/123456789/4537 |
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Aalto University Publication Archive (Aaltodoc) |
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English |
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Energy Environmental science air pollution emission modeling emission reduction reduction costs Finland |
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Energy Environmental science air pollution emission modeling emission reduction reduction costs Finland Karvosenoja, Niko Emission scenario model for regional air pollution |
topic_facet |
Energy Environmental science air pollution emission modeling emission reduction reduction costs Finland |
description |
Air pollution emissions are produced in a wide variety of sources. They often result in detrimental impacts on both environments and human populations. To assess the emissions and impacts of air pollution, mathematical models have been developed. This study presents results from the application of an air pollution emission model, the Finnish Regional Emission Scenario (FRES) model, that covers the emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), ammonia (NH3), non-methane volatile organic compounds (NMVOCs) and primary particulate matter (TSP, PM10, PM2.5 and PM1) in high 1 × 1 km² spatial resolution over the area of Finland. The aims of the study were to identify key emission sources in Finland at present and in the future, to assess the effects of climate policies on air pollution, and to estimate emission reduction potentials and costs. Uncertainties in emission estimates were analyzed. Finally, emission model characteristics for use in different air pollution impact applications were discussed. The main emission sources in Finland are large industrial and energy production plants for SO2 (64% of 76 Gg a−1 total in the year 2000). Traffic vehicles are the main contributors for NOx (58% of 206 Gg a−1), NMVOCs (54% of 152 Gg a−1) and primary PM2.5 (26% of 31 Gg a−1) emissions. Agriculture is the key source for NH3 (97% of 33 Gg a−1). Other important sources are domestic wood combustion for primary PM2.5 (25%) and NMVOCs (12%), and fugitive dust emissions from traffic and other activities for primary PM10 (30% of 46 Gg a−1). In the future, the emissions of traffic vehicle exhaust will decrease considerably, by 76% (NMVOCs), 74% (primary PM2.5) and 60% (NOx), from 2000 to 2020, because of tightening emission legislations. Rather smaller decrease is anticipated in the emissions of large combustion plants, depending on future primary energy choices. Sources that are not subject to tight emission standards, e.g. domestic combustion and traffic-induced fugitive dust (i.e. non-exhaust), pose a risk for ... |
author2 |
Insinööritieteiden ja arkkitehtuurin tiedekunta Aalto-yliopisto Aalto University |
format |
Doctoral or Postdoctoral Thesis |
author |
Karvosenoja, Niko |
author_facet |
Karvosenoja, Niko |
author_sort |
Karvosenoja, Niko |
title |
Emission scenario model for regional air pollution |
title_short |
Emission scenario model for regional air pollution |
title_full |
Emission scenario model for regional air pollution |
title_fullStr |
Emission scenario model for regional air pollution |
title_full_unstemmed |
Emission scenario model for regional air pollution |
title_sort |
emission scenario model for regional air pollution |
publisher |
Teknillinen korkeakoulu |
publishDate |
2008 |
url |
https://aaltodoc.aalto.fi/handle/123456789/4537 |
genre |
Boreal Environment Research |
genre_facet |
Boreal Environment Research |
op_relation |
[Publication 1]: Syri S., Karvosenoja N., Lehtilä A., Laurila T., Lindfors V., and Tuovinen J.-P. 2002. Modeling the impacts of the Finnish climate strategy on air pollution. Atmospheric Environment 36 (19): 3059-3069. [Publication 2]: Karvosenoja N. and Johansson M. 2003. Primary particulate matter emissions and the Finnish climate strategy. Boreal Environment Research 8 (2): 125-133. [Publication 3]: Karvosenoja N. and Johansson M. 2003. Cost curve analysis for SO2 and NOx emission control in Finland. Environmental Science & Policy 6 (4): 329-340. [Publication 4]: Karvosenoja N., Klimont Z., Tohka A., and Johansson M. 2007. Cost-effective reduction of fine primary particulate matter emissions in Finland. Environmental Research Letters 2 (4): 044002. [Publication 5]: Karvosenoja N., Tainio M., Kupiainen K., Tuomisto J. T., Kukkonen J., and Johansson M. 2008. Evaluation of the emissions and uncertainties of PM2.5 originated from vehicular traffic and domestic wood combustion in Finland. Boreal Environment Research 13 (5): 465-474. [Publication 6]: Rypdal K., Rive N., Åström S., Karvosenoja N., Aunan K., Bak J. L., Kupiainen K., and Kukkonen J. 2007. Nordic air quality co-benefits from European post-2012 climate policies. Energy Policy 35 (12): 6309-6322. 978-952-11-3185-1 978-952-11-3184-4 (printed) https://aaltodoc.aalto.fi/handle/123456789/4537 URN:ISBN:978-952-11-3185-1 |
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ftaaltouniv:oai:aaltodoc.aalto.fi:123456789/4537 2024-09-15T18:00:11+00:00 Emission scenario model for regional air pollution Karvosenoja, Niko Insinööritieteiden ja arkkitehtuurin tiedekunta Aalto-yliopisto Aalto University 2008 Verkkokirja (4118 KB, 53,[2] s.) application/pdf https://aaltodoc.aalto.fi/handle/123456789/4537 en eng Teknillinen korkeakoulu [Publication 1]: Syri S., Karvosenoja N., Lehtilä A., Laurila T., Lindfors V., and Tuovinen J.-P. 2002. Modeling the impacts of the Finnish climate strategy on air pollution. Atmospheric Environment 36 (19): 3059-3069. [Publication 2]: Karvosenoja N. and Johansson M. 2003. Primary particulate matter emissions and the Finnish climate strategy. Boreal Environment Research 8 (2): 125-133. [Publication 3]: Karvosenoja N. and Johansson M. 2003. Cost curve analysis for SO2 and NOx emission control in Finland. Environmental Science & Policy 6 (4): 329-340. [Publication 4]: Karvosenoja N., Klimont Z., Tohka A., and Johansson M. 2007. Cost-effective reduction of fine primary particulate matter emissions in Finland. Environmental Research Letters 2 (4): 044002. [Publication 5]: Karvosenoja N., Tainio M., Kupiainen K., Tuomisto J. T., Kukkonen J., and Johansson M. 2008. Evaluation of the emissions and uncertainties of PM2.5 originated from vehicular traffic and domestic wood combustion in Finland. Boreal Environment Research 13 (5): 465-474. [Publication 6]: Rypdal K., Rive N., Åström S., Karvosenoja N., Aunan K., Bak J. L., Kupiainen K., and Kukkonen J. 2007. Nordic air quality co-benefits from European post-2012 climate policies. Energy Policy 35 (12): 6309-6322. 978-952-11-3185-1 978-952-11-3184-4 (printed) https://aaltodoc.aalto.fi/handle/123456789/4537 URN:ISBN:978-952-11-3185-1 Energy Environmental science air pollution emission modeling emission reduction reduction costs Finland G5 Artikkeliväitöskirja text Väitöskirja (artikkeli) Doctoral dissertation (article-based) 2008 ftaaltouniv 2024-06-26T06:36:06Z Air pollution emissions are produced in a wide variety of sources. They often result in detrimental impacts on both environments and human populations. To assess the emissions and impacts of air pollution, mathematical models have been developed. This study presents results from the application of an air pollution emission model, the Finnish Regional Emission Scenario (FRES) model, that covers the emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), ammonia (NH3), non-methane volatile organic compounds (NMVOCs) and primary particulate matter (TSP, PM10, PM2.5 and PM1) in high 1 × 1 km² spatial resolution over the area of Finland. The aims of the study were to identify key emission sources in Finland at present and in the future, to assess the effects of climate policies on air pollution, and to estimate emission reduction potentials and costs. Uncertainties in emission estimates were analyzed. Finally, emission model characteristics for use in different air pollution impact applications were discussed. The main emission sources in Finland are large industrial and energy production plants for SO2 (64% of 76 Gg a−1 total in the year 2000). Traffic vehicles are the main contributors for NOx (58% of 206 Gg a−1), NMVOCs (54% of 152 Gg a−1) and primary PM2.5 (26% of 31 Gg a−1) emissions. Agriculture is the key source for NH3 (97% of 33 Gg a−1). Other important sources are domestic wood combustion for primary PM2.5 (25%) and NMVOCs (12%), and fugitive dust emissions from traffic and other activities for primary PM10 (30% of 46 Gg a−1). In the future, the emissions of traffic vehicle exhaust will decrease considerably, by 76% (NMVOCs), 74% (primary PM2.5) and 60% (NOx), from 2000 to 2020, because of tightening emission legislations. Rather smaller decrease is anticipated in the emissions of large combustion plants, depending on future primary energy choices. Sources that are not subject to tight emission standards, e.g. domestic combustion and traffic-induced fugitive dust (i.e. non-exhaust), pose a risk for ... Doctoral or Postdoctoral Thesis Boreal Environment Research Aalto University Publication Archive (Aaltodoc) |