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<front>
<journal-meta>
<journal-id journal-id-type="publisher">ACP</journal-id>
<journal-title-group>
<journal-title>Atmospheric Chemistry and Physics</journal-title>
<abbrev-journal-title abbrev-type="publisher">ACP</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">1680-7324</issn>
<publisher><publisher-name>Copernicus GmbH</publisher-name>
<publisher-loc>GÃ¶ttingen, Germany</publisher-loc>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.5194/acp-10-9689-2010</article-id>
<title-group>
<article-title>Arctic shipping emissions inventories and future scenarios</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Corbett</surname>
<given-names>J. J.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Lack</surname>
<given-names>D. A.</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Winebrake</surname>
<given-names>J. J.</given-names>
</name>
<xref ref-type="aff" rid="aff4">
<sup>4</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Harder</surname>
<given-names>S.</given-names>
</name>
<xref ref-type="aff" rid="aff5">
<sup>5</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Silberman</surname>
<given-names>J. A.</given-names>
</name>
<xref ref-type="aff" rid="aff6">
<sup>6</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Gold</surname>
<given-names>M.</given-names>
</name>
<xref ref-type="aff" rid="aff7">
<sup>7</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>College of Earth, Ocean, and Atmosphere, University of Delaware, Newark, DE, 19716, USA</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>NOAA Earth System Research Laboratory, Boulder, CO, 80305, USA</addr-line>
</aff>
<aff id="aff3">
<label>3</label>
<addr-line>Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, 80309, USA</addr-line>
</aff>
<aff id="aff4">
<label>4</label>
<addr-line>Rochester Institute of Technology, Rochester, 14623, NY, USA</addr-line>
</aff>
<aff id="aff5">
<label>5</label>
<addr-line>Transport Canada, Vancouver, British Columbia, V6Z 2J8, Canada</addr-line>
</aff>
<aff id="aff6">
<label>6</label>
<addr-line>GIS Consulting, Unionville, PA, 19375, USA</addr-line>
</aff>
<aff id="aff7">
<label>7</label>
<addr-line>Canadian Coast Guard, Ottawa, Ontario, K1A 0E6, Canada</addr-line>
</aff>
<pub-date pub-type="epub">
<day>14</day>
<month>10</month>
<year>2010</year>
</pub-date>
<volume>10</volume>
<issue>19</issue>
<fpage>9689</fpage>
<lpage>9704</lpage>
<permissions>
<license xlink:type="simple">
<license-p>This is an open-access article ditributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</license-p>
</license>
</permissions>
<self-uri xlink:href="http://www.atmos-chem-phys.net/10/9689/2010/acp-10-9689-2010.html">This article is available from http://www.atmos-chem-phys.net/10/9689/2010/acp-10-9689-2010.html</self-uri>
<self-uri xlink:href="http://www.atmos-chem-phys.net/10/9689/2010/acp-10-9689-2010.pdf">The full text article is available as a PDF file from http://www.atmos-chem-phys.net/10/9689/2010/acp-10-9689-2010.pdf</self-uri>
<abstract>
<p>This paper presents 5 kmÃ—5 km Arctic emissions inventories of important
greenhouse gases, black carbon and other pollutants under existing and
future (2050) scenarios that account for growth of shipping in the region,
potential diversion traffic through emerging routes, and possible emissions
control measures. These high-resolution, geospatial emissions inventories
for shipping can be used to evaluate Arctic climate sensitivity to black
carbon (a short-lived climate forcing pollutant especially effective in
accelerating the melting of ice and snow), aerosols, and gaseous emissions
including carbon dioxide. We quantify ship emissions scenarios which are
expected to increase as declining sea ice coverage due to climate change
allows for increased shipping activity in the Arctic. A first-order
calculation of global warming potential due to 2030 emissions in the
high-growth scenario suggests that short-lived forcing of ~4.5
gigagrams of black carbon from Arctic shipping may increase global warming
potential due to Arctic ships&apos; CO&lt;sub&gt;2&lt;/sub&gt; emissions (~42 000 gigagrams)
by some 17% to 78%. The paper also presents maximum feasible reduction
scenarios for black carbon in particular. These emissions reduction
scenarios will enable scientists and policymakers to evaluate the efficacy
and benefits of technological controls for black carbon, and other
pollutants from ships.</p>
</abstract>
<counts><page-count count="16"/></counts>
</article-meta>
</front>
<body/>
<back>
<ref-list>
<title>References</title>
<ref id="ref1">
<label>1</label><mixed-citation publication-type="other" xlink:type="simple"> ACIA: Impacts of a Warming Arctic: Arctic Climate Impact Assessment, Cambridge University Press, 140 pp., 2004. </mixed-citation>
</ref>
<ref id="ref2">
<label>2</label><mixed-citation publication-type="other" xlink:type="simple"> Arctic Council: available online at: http://arctic-council.org/filearchive/Tromsoe Declaration-1..pdf: last access: 12 October 2010, 2009a. </mixed-citation>
</ref>
<ref id="ref3">
<label>3</label><mixed-citation publication-type="other" xlink:type="simple"> Arctic Council, Coordinating Lead Authors: Brigham, L., McCalla, R., Cunningham, E., Barr, W., Vanderzaag, D., Santos-Pedro, V., MacDonald, R., Harder, S., et al.: Arctic Marine Shipping Assessment 2009 Report, edited by: Ellis, B., and Brigham, L., Arctic Council, Tromsa, Norway, 194 pp., 2009b. </mixed-citation>
</ref>
<ref id="ref4">
<label>4</label><mixed-citation publication-type="other" xlink:type="simple"> Bond, T. C., Streets, D. G., Yarber, K. F., Nelson, S. M., Woo, J.-H., and Klimont, Z.: A technology-based global inventory of black and organic carbon emissions from combustion, J. Geophys. Res., 109, D14203, doi: 10.1029/2003JD003697, 2004. </mixed-citation>
</ref>
<ref id="ref5">
<label>5</label><mixed-citation publication-type="other" xlink:type="simple"> Boucher, O. and Reddy, M. S.: Climate trade-off between black carbon and carbon dioxide emissions, Energy Policy, 36(1), 193â€“200, 2008. </mixed-citation>
</ref>
<ref id="ref6">
<label>6</label><mixed-citation publication-type="other" xlink:type="simple"> Buhaug, Ã˜., Corbett, J. J., Endresen, Ã˜., Eyring, V., Faber, J., Hanayama, S., Lee, D. S., Lee, D., Lindstad, H., Mjelde, A., et al.: Second IMO Greenhouse Gas Study 2009, International Maritime Organization, London, 2009. </mixed-citation>
</ref>
<ref id="ref7">
<label>7</label><mixed-citation publication-type="other" xlink:type="simple"> Caiazzo, G., Nardo, A. D., Langella, G., and Noviello, C.: Numerical evaluation of seawater scrubbers efficiency for exhaust gas desulphurization, Combustion Colloquia, 32nd Meeting on Combustion: Italian Section of the Combustion Institute, Napoli, Italy, 2009, </mixed-citation>
</ref>
<ref id="ref8">
<label>8</label><mixed-citation publication-type="other" xlink:type="simple"> Capaldo, K. P., Corbett, J. J., Kasibhatla, P., Fischbeck, P., and Pandis, S. N.: Effects of Ship Emissions on Sulphur Cycling and Radiative Climate Forcing Over the Ocean, Nature, 400, 743â€“746, 1999. </mixed-citation>
</ref>
<ref id="ref9">
<label>9</label><mixed-citation publication-type="other" xlink:type="simple"> Corbett, J. J. and Koehler, H. W.: Updated Emissions from Ocean Shipping. J. Geophys. Res.-Atmos., 108(D20), 4650â€“4666, 2003. </mixed-citation>
</ref>
<ref id="ref10">
<label>10</label><mixed-citation publication-type="other" xlink:type="simple"> Corbett, J. J., Wang, C., Winebrake, J. J., and Green, E.: Review of Marpol Annex VI and the NO&lt;sub&gt;x&lt;/sub&gt; Technical Code: Allocation and Forecasting of Global Ship Emissions, International Maritime Organization, London, UK, 27 pp., 2007. </mixed-citation>
</ref>
<ref id="ref11">
<label>11</label><mixed-citation publication-type="other" xlink:type="simple"> Cooper, D. A.: Methodology for calculating emissions from ships: 1. Update of emission factors; IVL: 2 February, 2004. </mixed-citation>
</ref>
<ref id="ref12">
<label>12</label><mixed-citation publication-type="other" xlink:type="simple"> Dalsoren, S. B., Endresen, O., Isaksen, I. S. A., Gravir, G., and Sorgard, E.: Environmental impacts of the expected increase in sea transportation, with a particular focus on oil and gas scenarios for Norway and northwest Russia, J. Geophys. Res., 112, D02310, doi:10.1029/2005JD006927, 2007. </mixed-citation>
</ref>
<ref id="ref13">
<label>13</label><mixed-citation publication-type="other" xlink:type="simple"> Suez Canal Statistics: available online at: http://www.emdb.gov.eg/english/inside_e.aspx?main=suezcanal&amp;level1=totals, access: 19 January 2010, 2010. </mixed-citation>
</ref>
<ref id="ref14">
<label>14</label><mixed-citation publication-type="other" xlink:type="simple"> Entec UK Limited, Ritchie, A., Jonge, E. d., Hugi, C., and Cooper, D.: European Commission Directorate General Environment, Service Contract on Ship Emissions: Assignment, Abatement, and Market-based Instruments. Task 2c â€“ SO2 Abatement, Entec UK Limited, Northwich, Cheshire, UK, 2005. </mixed-citation>
</ref>
<ref id="ref15">
<label>15</label><mixed-citation publication-type="other" xlink:type="simple"> Eyring, V., Isaksen, I. S. A., Berntsen, T., Collins, W. J., Corbett, J. J., Endresen, O., Grainger, R. G., Moldanova, J., Schlager, H., and Stevenson, D. S.: Assessment of Transport Impacts on Climate and Ozone: Shipping, Atmos. Environ., 44(37), 4735â€“4771, doi:10.1016/j.atmosenv.2009.04.059, 2010. </mixed-citation>
</ref>
<ref id="ref16">
<label>16</label><mixed-citation publication-type="other" xlink:type="simple"> Flanner, M. G., Zender, C. S., Randerson, J. T., and Rasch, P. J.: Present-day climate forcing and response from black carbon in snow, Journal of Geophysical Research-Atmospheres, 112, D11202, doi:10.1029/2006jd008003, 2007. </mixed-citation>
</ref>
<ref id="ref17">
<label>17</label><mixed-citation publication-type="other" xlink:type="simple"> Flanner, M. G., Zender, C. S., Hess, P. G., Mahowald, N. M., Painter, T. H., Ramanathan, V., and Rasch, P. J.: Springtime warming and reduced snow cover from carbonaceous particles, Atmos. Chem. Phys., 9, 2481â€“2497, doi:10.5194/acp-9-2481-2009, 2009. </mixed-citation>
</ref>
<ref id="ref18">
<label>18</label><mixed-citation publication-type="other" xlink:type="simple"> Fuglestvedt, J., Berntsen, T., Myhre, G., Rypdal, K., and Skeie, R. B.: Climate forcing from the transport sectors, Proc. Natl. Acad. Sci., 105, 454â€“458, doi:10.1073/pnas.0702958104, 2008. </mixed-citation>
</ref>
<ref id="ref19">
<label>19</label><mixed-citation publication-type="other" xlink:type="simple"> Fuglestvedt, J., Berntsen, T., Eyring, V., Isaksen, I., Lee, D. S., and Sausen, R.: Shipping Emissions: From Cooling to Warming of Climate and Reducing Impacts on Health, Environ. Sci. Technol., 43, 9057â€“9062, 2009. </mixed-citation>
</ref>
<ref id="ref20">
<label>20</label><mixed-citation publication-type="other" xlink:type="simple"> Fuglestvedt, J. S., Shine, K. P., Berntsen, T., Cook, J., Lee, D. S., Stenke, A., Skeie, R. B., Velders, G. J. M., and Waitz, I. A.: Transport impacts on atmosphere and climate: Metrics, Atmospheric Environment, corrected proof, 44(36), 4648â€“4677, doi:10.1016/j.atmosenv.2009.04.044, 2010. </mixed-citation>
</ref>
<ref id="ref21">
<label>21</label><mixed-citation publication-type="other" xlink:type="simple"> Globalsecurity.org, Panama Canal Operations: available online at: http://www.globalsecurity.org/military/facility/panama-canal-ops.htm, last access: 19 January 2010, 2010. </mixed-citation>
</ref>
<ref id="ref22">
<label>22</label><mixed-citation publication-type="other" xlink:type="simple"> Granier, C., Niemeier, U., Jungclaus, J. H., Emmons, L., Hess, P., Lamarque, J.-F., Walters, S., and Brasseur, G. P.: Ozone pollution from future ship traffic in the Arctic northern passages, Geophys. Res. Lett., 33(5), L13807, doi:10.1029/2006GL026180, 2006. </mixed-citation>
</ref>
<ref id="ref23">
<label>23</label><mixed-citation publication-type="other" xlink:type="simple"> Hansen, J. and Nazarenko, L.: Soot climate forcing via snow and ice albedos, Proceedings of the National Academy of Sciences of the United States of America, 101, 423â€“428, doi:10.1073/pnas.2237157100, 2004. </mixed-citation>
</ref>
<ref id="ref24">
<label>24</label><mixed-citation publication-type="other" xlink:type="simple"> Hansen, J., Sato, M., Ruedy, R., Nazarenko, L., Lacis, A., Schmidt, G. A., Russell, G., Aleinov, I., Bauer, M., Bauer, S., et al.: Efficacy of climate forcings, J. Geophys. Res.-Atmos., 110, D18104, 10.1029/2005jd005776, 2005. </mixed-citation>
</ref>
<ref id="ref25">
<label>25</label><mixed-citation publication-type="other" xlink:type="simple"> IPCC: Climate Change 2007: Synthesis Report; Contribution of Working Groups I, II and III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Geneva, Switzerland, 104, ISBN 92-9169-122-4, 2007. </mixed-citation>
</ref>
<ref id="ref26">
<label>26</label><mixed-citation publication-type="other" xlink:type="simple"> Jakobson, L.: China Prepares for an Ice-Free Arctic, SIPRI Insights on Peace and Security, 2, D14209, doi:10.1029/2009JD013795, 2010. </mixed-citation>
</ref>
<ref id="ref27">
<label>27</label><mixed-citation publication-type="other" xlink:type="simple"> Jacobson, M. Z.: Short-term effects of controlling fossil-fuel soot, biofuel soot and gases, and methane on climate, Arctic ice, and air pollution health, J. Geophys. Res., 115(D14), D14209, doi:10.1029/2009JD013795, 2010. </mixed-citation>
</ref>
<ref id="ref28">
<label>28</label><mixed-citation publication-type="other" xlink:type="simple"> Khoder, M. I.: Atmospheric conversion of sulfur dioxide to particulate sulfate and nitrogen dioxide to particulate nitrate and gaseous nitric acid in an urban area, Chemosphere, 49, 675â€“684, 2002. </mixed-citation>
</ref>
<ref id="ref29">
<label>29</label><mixed-citation publication-type="other" xlink:type="simple"> Kristin, R., Nathan, R., Terje K. B., Zbigniew, K., Torben K. M., Gunnar, M., and Ragnhild, B. S.: Costs and global impacts of black carbon abatement strategies, Tellus B, 61(4), 625â€“641, 2009. </mixed-citation>
</ref>
<ref id="ref30">
<label>30</label><mixed-citation publication-type="other" xlink:type="simple"> Hegg, D. A., Warren, S. G., Grenfell, T. C., Doherty, S. J., and Clarke, A. D.: Sources of light-absorbing aerosol in arctic snow and their seasonal variation, Atmos. Chem. Phys. Discuss., 10, 13755â€“13796, doi:10.5194/acpd-10-13755-2010, 2010. </mixed-citation>
</ref>
<ref id="ref31">
<label>31</label><mixed-citation publication-type="other" xlink:type="simple"> Holland America Line Sea Water Scrubber Demonstration Project: http://www.fasterfreightcleanerair.com/pdfs/Presentations/FFCAPNW2008/Dave Kircher presentation FFCA PNW.pdf, last access: 15 January, 2008. </mixed-citation>
</ref>
<ref id="ref32">
<label>32</label><mixed-citation publication-type="other" xlink:type="simple"> Lack, D., Lemer, B., Granier, C., Baynard, T., Lovejoy, E., Massoli, P., Ravishankara, A. R., and Williams, E.: Light absorbing carbon emissions from commercial shipping, Geophys. Res. Lett., 35, L13815, doi:10.1029/2008GL03390, 2008. </mixed-citation>
</ref>
<ref id="ref33">
<label>33</label><mixed-citation publication-type="other" xlink:type="simple"> Lack, D. A., Corbett, J. J., Onasch, T., Lerner, B., Massoli, P., Quinn, P. K., Bates, T. S., Covert, D. S., Coffman, D., Sierau, B., et al.: Particulate emissions from commercial shipping: Chemical, physical, and optical properties, J. Geophys. Res., 114, D00F04, doi:10.1029/2008JD011300, 2009. </mixed-citation>
</ref>
<ref id="ref34">
<label>34</label><mixed-citation publication-type="other" xlink:type="simple"> Lauer, A., Eyring, V., Corbett, J. J., Wang, C., and Winebrake, J. J.: An assessment of near future policy instruments for international shipping: Impact on atmospheric aerosol burdens and the Earth&apos;s radiation budget, Environ. Sci. Technol., 43(15), 5592â€“5598, doi:10.1021/es900922h, 2009. </mixed-citation>
</ref>
<ref id="ref35">
<label>35</label><mixed-citation publication-type="other" xlink:type="simple"> Lyyranen, J., Jokiniemi, J., Kauppinen, E. I., and Joutsensaari, J.: Aerosol Characterisation In Medium-Speed Diesel Engines Operating With Heavy Fuel Oils, J. Aerosol Sci., 30, 771â€“784, 1999. </mixed-citation>
</ref>
<ref id="ref36">
<label>36</label><mixed-citation publication-type="other" xlink:type="simple"> Mauritsen, T., Sedlar, J., Tjernström, M., Leck, C., Martin, M., Shupe, M., Sjogren, S., Sierau, B., Persson, P. O. G., Brooks, I. M., and Swietlicki, E.: Aerosols indirectly warm the Arctic, Atmos. Chem. Phys. Discuss., 10, 16775â€“16796, doi:10.5194/acpd-10-16775-2010, 2010. </mixed-citation>
</ref>
<ref id="ref37">
<label>37</label><mixed-citation publication-type="other" xlink:type="simple"> Mjelde, A. and Hustad, H.: Teknisk Rapport: Driftsutslipp til luft og sjÃ¸ fra skipstrafikk i norske havomrÃ¥der, Det Norske Veritas, Rapport Nr.: 2007â€“2030, rev. 02, 28 pp., 2009. </mixed-citation>
</ref>
<ref id="ref38">
<label>38</label><mixed-citation publication-type="other" xlink:type="simple"> MoldanovÃ¡, J., Fridell, E., Popovicheva, O., Demirdjian, B., Tishkova, V., Faccinetto, A., and Focsa, C.: Characterisation of particulate matter and gaseous emissions from a large ship diesel engine, Atmos. Environ., 43, 2632â€“2641, 2009. </mixed-citation>
</ref>
<ref id="ref39">
<label>39</label><mixed-citation publication-type="other" xlink:type="simple"> Arctic Sea Ice Shatters All Previous Record Lows. Diminished summer sea ice leads to opening of the fabled Northwest Passage, available online at: http://nsidc.org/news/press/2007_seaiceminimum/20071001_pressrelease.html, 2007. </mixed-citation>
</ref>
<ref id="ref40">
<label>40</label><mixed-citation publication-type="other" xlink:type="simple"> Paxian, A., Eyring, V., Beer, W., Sausen, R., and Wright, C.: Present-Day and Future Global Bottom-Up Ship Emission Inventories Including Polar Routes, Environ. Sci. Technol., 44(4), 1333â€“1339, doi:10.1021/ES9022859, 2010. </mixed-citation>
</ref>
<ref id="ref41">
<label>41</label><mixed-citation publication-type="other" xlink:type="simple"> Petzold, A., Hasselbach, J., Lauer, P., Baumann, R., Franke, K., Gurk, C., Schlager, H., and Weingartner, E.: Experimental studies on particle emissions from cruising ship, their characteristic properties, transformation and atmospheric lifetime in the marine boundary layer, Atmos. Chem. Phys., 8, 2387â€“2403, 2008. </mixed-citation>
</ref>
<ref id="ref42">
<label>42</label><mixed-citation publication-type="other" xlink:type="simple"> Petzold, A., Weingartner, E., Hasselbach, J., Lauer, P., Kurok, C., and Fleischer, F.: Physical Properties, Chemical Composition, and Cloud Forming Potential of Particulate Emissions from a Marine Diesel Engine at Various Load Conditions, Environ. Sci. Technol., 44(10), 3800â€“3805, 2010. </mixed-citation>
</ref>
<ref id="ref43">
<label>43</label><mixed-citation publication-type="other" xlink:type="simple"> Plain sailing on the Northwest Passage, available online at: http://news.bbc.co.uk/2/hi/americas/6999078.stm, 2007. </mixed-citation>
</ref>
<ref id="ref44">
<label>44</label><mixed-citation publication-type="other" xlink:type="simple"> Quinn, P. K., Bates, T. S., Baum, E., Doubleday, N., Fiore, A. M., Flanner, M., Fridlind, A., Garrett, T. J., Koch, D., Menon, S., et al.: Short-lived pollutants in the Arctic: their climate impact and possible mitigation strategies, Atmos. Chem. Phys., 8, 1723â€“1735, 2008. </mixed-citation>
</ref>
<ref id="ref45">
<label>45</label><mixed-citation publication-type="other" xlink:type="simple"> Ramanathan, V. and Carmichael, G.: Global and regional climate changes due to black carbon, Nat. Geosci., 1, 221â€“227, 2008. </mixed-citation>
</ref>
<ref id="ref46">
<label>46</label><mixed-citation publication-type="other" xlink:type="simple"> Reddy, S. M. and Boucher, O.: Climate Impact of Black Carbon Emitted from Energy Consumption in the World&apos;s Regions, Geophys. Res. Lett., 34, L11802, doi:10.1029/2006GL208904, 2006. </mixed-citation>
</ref>
<ref id="ref47">
<label>47</label><mixed-citation publication-type="other" xlink:type="simple"> Reisinger, A., Meinshausen, M., Manning, M., and Bodeker, G.: Uncertainties of global warming metrics: CO&lt;sub&gt;2&lt;/sub&gt; and CH&lt;sub&gt;4&lt;/sub&gt;, Geophys. Res. Lett., 37(14), L14707, doi:10.1029/2010GL043803, 2010. Robinson, A. L., Donahue, N. M., Shrivastava, M. K., Weitkamp, E. A., Sage, A. M., Grieshop, A. P., Lane, T. E., Pierce, J. R., and Pandis, S. N.: Rethinking Organic Aerosols: Semivolatile Emissions and Photochemical Aging, Science, 315, 1259â€“1262, doi:10.1126/science.1133061, 2007. </mixed-citation>
</ref>
<ref id="ref48">
<label>48</label><mixed-citation publication-type="other" xlink:type="simple"> Shine, K., Fuglestvedt, J., Hailemariam, K., and Stuber, N.: Alternatives to the Global Warming Potential for Comparing Climate Impacts of Emissions of Greenhouse Gases, Clim. Change, 68, 281â€“302, 2005. </mixed-citation>
</ref>
<ref id="ref49">
<label>49</label><mixed-citation publication-type="other" xlink:type="simple"> Somanathan, S., Flynn, P. C., and Szymanski, J.: The Northwest Passage: A Simulation, Transp. Res. Part A, 43, 127â€“135, 2009. </mixed-citation>
</ref>
<ref id="ref50">
<label>50</label><mixed-citation publication-type="other" xlink:type="simple"> Verny, J. and Grigentin, C.: Container Shipping on the Northern Sea Route, Int. J. Prod. Econom., 122(1), 107â€“117, doi:10.1016/j.ijpe.2009.1003.1018, 2009. </mixed-citation>
</ref>
<ref id="ref51">
<label>51</label><mixed-citation publication-type="other" xlink:type="simple"> Wang, C., Corbett, J. J., and Firestone, J.: Improving Spatial Representation of Global Ship Emissions Inventories, Environ. Sci. Technol., 42, 193â€“199, 2008. </mixed-citation>
</ref>
<ref id="ref52">
<label>52</label><mixed-citation publication-type="other" xlink:type="simple"> Winebrake, J. J., Corbett, J. J., and Green, E. H.: Black Carbon Control Costs in Shipping, ClimateWorks, Pittsford, NY, USA, 14 pp., 2009a. </mixed-citation>
</ref>
<ref id="ref53">
<label>53</label><mixed-citation publication-type="other" xlink:type="simple"> Winebrake, J. J., Corbett, J. J., Green, E. H., Lauer, A., and Eyring, V.: Mitigating the Health Impacts of Pollution from Oceangoing Shipping: An Assessment of Low-Sulfur Fuel Mandates, Environ. Sci. Technol., 43, 4776â€“4782, doi:10.1021/es803224q, 2009b. </mixed-citation>
</ref>
</ref-list>
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</article>