Conflicts of Interest
|COBRA||Co–Benefits Risk Assessment|
|EPA||Environmental Protection Agency|
- U.S. Environmental Protection Agency (EPA). EPA, California Notify Volkswagen of Clean Air Act Violations/Carmaker Allegedly Used Software That Circumvents Emissions Testing for Certain Air Pollutants, 2015. Available online: http://yosemite.epa.gov/opa/admpress.nsf/6424ac1caa800aab85257359003f5337/dfc8e33b5ab162b985257ec40057813b!OpenDocument (accessed on 6 October 2015).
- World Health Organization. Global Health Observatory. 2012. Available online: http://apps.who.int/gho/data/node.main.156?lang=en (accessed on 11 July 2016).
- Health Effects Institute. Traffic-Related Air Pollution: A Critical Review of the Literature on Emissions, Exposure, and Health Effects, 2010. Available online: http://pubs.healtheffects.org/getfile.php?u=553 (accessed on 11 July 2016).
- U.S. Environmental Protection Agency (EPA). The Benefits and Costs of the Clean Air Act from 1990 to 2020, 2010. Available online: https://www.epa.gov/sites/production/files/2015-07/documents/fullreport_rev_a.pdf (accessed on 14 August 2016).
- Bridges, A.; Felder, F.A.; McKelvey, K.; Niyogi, I. Uncertainty in energy planning: Estimating the health impacts of air pollution from fossil fuel electricity generation. Energy Res. Soc. Sci. 2015, 4, 74–77. [Google Scholar] [CrossRef]
- Levy, J.I.; Wilson, A.M.; Zwack, L.M. Quantifying the Efficiency and Equity Implications of Power Plant Air Pollution Control Strategies in the United States. Environ. Health Perspect. 2007, 115, 743–750. [Google Scholar] [CrossRef] [PubMed]
- U.S. Environmental Protection Agency (EPA). Regulatory Impact Analysis—Control of Air Pollution from New Motor Vehicles: Tier 2 Motor Vehicle Emissions Standards and Gasoline Sulfur Control Requirements; U.S. Environmental Protection Agency, Office of Air and Radiation: Washington, DC, USA, 1999.
- McCubbin, D.; Sovacool, B.K. Quantifying the health and environmental benefits of wind power to natural gas. Energy Policy 2013, 53, 429–441. [Google Scholar] [CrossRef]
- U.S. Environmental Protection Agency (EPA). User’s Manual for the Co-Benefits Risk Assessment (COBRA) Screening Model (version 2.7), 2015. Available online: http://www3.epa.gov/statelocalclimate/documents/pdf/COBRA_manual.pdf (accessed on 6 October 2015).
- U.S. Environmental Protection Agency (EPA). Tier 2 Exhaust Emission Standards and Implementation Schedule, 2012. Available online: http://www3.epa.gov/otaq/standards/light-duty/tier2stds.htm (accessed on 6 October 2015).
- U.S. Environmental Protection Agency (EPA). Notice of Violation, 2015. Available online: https://www.epa.gov/sites/production/files/2015-10/documents/vw-nov-caa-09-18-15.pdf (accessed on 6 October 2015).
- U.S. Federal Highway Administration. Highway Statistics 2013, 2015. Available online: http://www.fhwa.dot.gov/policyinformation/statistics/2013/vm1.cfm (accessed on 6 October 2015).
- Krewski, D.; Jerrett, M.; Burnett, R.T.; Ma, R.; Hughes, E.; Shi, Y.; Turner, M.C.; Pope, C.A., III; Thurston, G.; Calle, E.E.; et al. Extended follow-up and spatial analysis of the American Cancer Society study linking particulate air pollution and mortality. Res. Rep. Health Eff. Inst. 2009, 140, 5–114, discussion 115–136. [Google Scholar] [PubMed]
- Lepeule, J.; Laden, F.; Dockery, D.; Schwartz, J. Chronic exposure to fine particles and mortality: An extended follow-up of the Harvard Six Cities study from 1974 to 2009. Environ. Health Perspect. 2012, 120, 965–970. [Google Scholar] [CrossRef] [PubMed]
- U.S. Environmental Protection Agency (EPA). Health and Welfare Benefits Analyses to Support the Second Section 812 Benefit-Cost Analysis of the Clean Air Act, 2011. Available online: https://www.epa.gov/sites/production/files/2015-07/documents/benefitsfullreport.pdf (accessed on 5 July 2016).
- U.S. Environmental Protection Agency (EPA). EPA, California Notify Volkswagen of Additional Clean Air Act Violations, 2015d. Available online: https://www.epa.gov/sites/production/files/2015-11/documents/vw-nov-2015-11-02.pdf (accessed on 5 December 2015).
- Volkswagenag (VW) AG. Clarification Moving Forward: Internal Investigations at Volkswagen Identify Irregularities in CO2 Levels, 2015. Available online: http://www.volkswagenag.com/content/vwcorp/info_center/en/news/2015/11/internen_untersuchungen.html (accessed on 5 December 2015).
- National Research Council. Estimating Mortality Risk Reduction and Economic Benefits from Controlling Ozone Air Pollution, 2008. Available online: http://www.nap.edu/read/12198 (accessed on 5 July 2016).
|Emissions and Health Outcomes||Best-Case Scenario||Midpoint||Worst-Case Scenario|
|Assumed NOx emissions against EPA’s current Tier 2 vehicle emission standard (0.07 grams per mile) a||10×||25×||40×|
|Metric tons of extra NOx released annually by non-compliant vehicles||3414||9105||14,796|
|Premature deaths in adults, lower-risk assumption b||5||13||22|
|Premature deaths in adults, higher-risk assumption b||12||31||50|
|Diseases and symptoms|
|All respiratory symptoms||247||654||1061|
|Hospital admissions related to respiratory and cardiovascular diseases||3||9||14|
|Asthma emergency room visits||3||8||13|
|Impact on work productivity|
|Days of work lost||687||1816||2946|
|Days with minor restrictions in activity||4085||10,805||17,526|
|Health Outcomes||Best-Case Scenario||Midpoint||Worst-Case Scenario|
|Premature deaths in adults, lower risk assumption b||$42,777,243||$113,441,872||$184,106,754|
|Premature deaths in adults, higher risk assumption b||$97,013,943||$257,278,035||$417,543,579|
|Diseases and symptoms|
|All respiratory symptoms||$6,918||$18,307||$1,061|
|Hospital admissions related to respiratory and cardiovascular diseases||$110,216||$292,655||$475,095|
|Asthma emergency room visits||$1,273||$3,382||$5,491|
|Impact on work productivity|
|Days of work lost||$109,665||$290,091||$470,517|
|Days with minor restrictions in activity||$276,577||$731,636||$1,186,696|
|Total economic losses, lower-risk assumptions b||$43,479,189||$115,301,466||$187,124,000|
|Total economic losses, higher-risk assumptions b||$98,344,726||$260,805,876||$423,268,502|
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