Source-Receptor Relationships for Ozone and Fine Particulates in the Eastern United States
AbstractA key question in developing effective mitigation strategies for ozone and particulate matter is identifying which source regions contribute to concentrations in receptor regions. Using a direct approach with a regional, multiscale three-dimensional model, we derive multiple source-receptor matrices (S-Rs) to show inter- and intrastate impacts of emissions on both ozone and PM2.5 over the eastern United States. Our results show that local (in-state) emissions generally account for about 23% of both local ozone concentrations and PM2.5 concentrations, while neighboring states contribute much of the rest. The relative impact of each state on others varies dramatically between episodes. In reducing fine particulate concentrations, we find that reducing SO2 emissions can be 10 times as effective as reducing NOx emissions. SO2 reductions can lead to some increase in nitrates, but this is relatively small. NOx reductions, however, lead to both ozone reductions and some reduction in nitrate and sulfate particulate matter.
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Bibliographic InfoPaper provided by Resources For the Future in its series Discussion Papers with number dp-04-25.
Date of creation: 25 May 2004
Date of revision:
source-receptor; ozone; particulate matter; sensitivity analysis; air quality simulation; National Ambient Air Quality Standards;
Find related papers by JEL classification:
- Q2 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation
- Q25 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Water
This paper has been announced in the following NEP Reports:
- NEP-ALL-2006-01-24 (All new papers)
- NEP-ENE-2006-01-24 (Energy Economics)
- NEP-ENV-2006-01-24 (Environmental Economics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Krupnick, Alan & McConnell, Virginia & Stoessell, Terrell & Cannon, Matthew & Batz, Michael, 2000. "Cost-Effective NOx Control in the Eastern United States," Discussion Papers dp-00-18, Resources For the Future.
- Krupnick, Alan & Austin, David & Morton, Brian & McConnell, Virginia & Stoessell, Terrell & Cannon, Matthew, 1998. "The Chesapeake Bay and the Control of NOx Emissions: A Policy Analysis," Discussion Papers dp-98-46, Resources For the Future.
- Burtraw, Dallas & Palmer, Karen & Shih, Jhih-Shyang, 2005. "Reducing Emissions from the Electricity Sector: The Costs and Benefits Nationwide and for the Empire State," Discussion Papers dp-05-23, Resources For the Future.
- Burtraw, Dallas & Palmer, Karen & Shih, Jhih-Shyang & Siikamäki, Juha, 2006. "Air Emissions of Ammonia and Methane from Livestock Operations: Valuation and Policy Options," Discussion Papers dp-06-11, Resources For the Future.
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