, Volume 40, Issue 1, pp 131–149 | Cite as

How can we alter our carbon footprint? Estimating GHG emissions based on travel survey information

  • Anais Mathez
  • Kevin Manaugh
  • Vincent Chakour
  • Ahmed El-Geneidy
  • Marianne HatzopoulouEmail author


The city of Montreal has taken recent initiatives to significantly reduce overall greenhouse (GHG) emissions from the transport sector and has made large investments in alternative transportation. In particular, the city has called upon the participation of all businesses and institutions to further these goals. In light of these recent plans, this study identifies with two objectives: first, to develop a methodology for estimating GHG emissions generated by commuters to McGill University’s downtown campus; and secondly, to better understand who, how, and when each commuter to McGill generates travel-related GHG. Mode split, travel distance, age, gender and job category were uncovered by a 2011 travel survey that we conducted across the University, from which daily individual GHG emissions are estimated. Details about these trips not only reveal who the largest polluters are and where they are coming from, but also the seasonality of their emissions. These associations are then used to narrate scenarios which present alternatives to the structure of individuals’ commutes by examining the outcomes of selected shifts in travel behavior on total GHG emissions.


Greenhouse gas emissions Commuting Travel survey Scenario analysis 



We would like to thank the McGill Office of Sustainability and McGill Campus and Space Planning for their feedback and guidance at various stages of this project. We would also like to thank Daniel Schwartz, from IT customer services, for his assistance in developing the online survey and managing the distribution of the survey to the McGill community. Thanks to Naveen Eluru, Jacob Mason and Cynthia Jacques, for their help throughout the survey design process. We would also like to thank Guillaume Barreau for modeling the transit trips to McGill in Google maps. Finally, we express our gratitude to the McGill sustainability projects fund for providing funding for this project.


  1. AASHE: Campus Greenhouse Gas Emissions Inventories. (2011). Accessed January 2012
  2. Brand, C., Boardman, B.: Taming of the few—the unequal distribution of greenhouse gas emissions from personal travel in the UK. Energy Policy 36, 224–238 (2008)CrossRefGoogle Scholar
  3. Buchanan, C.: The University of Edinburgh travel survey 2010. University of Edinburgh, Edinburgh (2010)Google Scholar
  4. Chapman, L.: Transport and climate change: a review. J. Transp. Geogr. 15(5), 354–367 (2007)CrossRefGoogle Scholar
  5. Cotnoir, P.: Attitudes and practices in commuting by McGill University students and staff: survey report. McGill University, Montreal (2004)Google Scholar
  6. Cotnoir, P., Chénier, A.: Rapport d’enquête: Attitudes et pratiques en déplacement pendulaire des étudiants et du personnel de l’Université Concordia. Concordia University, Montreal (2008)Google Scholar
  7. Davey, L., Shelley, K.: Tulane University greenhouse gas inventory. Tulane University, New Orleans (2002)Google Scholar
  8. Division du developpement des transports: Montreal Transportation Plan-Ville de Montreal. Service des infrastructures, transport et environnement, Direction des transports, Division du developpement des transports, Montreal (2008)Google Scholar
  9. Gouvernement du Quebec: 2006–2012 Climate Change Action Plan. Développement durable, Environnement et Parcs Québec, Quebec (2008)Google Scholar
  10. Hickman, R., Banister, D.: Looking over the horizon: transport and reduced CO2 emissions in the UK by 2030. Transp. Policy 14(5), 377–387 (2007)CrossRefGoogle Scholar
  11. International Transport Forum. Greehouse Gas Reduction Strategies in the Transport Sector (2008)Google Scholar
  12. Ko, J., Park, D., Lim, H., Hwang, I.: Who produces the most CO2 emissions for trips in the Seoul metropolis area? Transp. Res. D 16, 358–364 (2011)CrossRefGoogle Scholar
  13. Kwan, N., Martindill, A., Penumalli, P.: University 303: the impact of CO2. Rice University, Houston (1999)Google Scholar
  14. Lovelace, R., Beck, S., Watson, M., Wild, A.: Assessing the energy implications of replacing car trips with bicycle trips in Sheffield, UK. Energy Policy 39, 2075–2087 (2011)CrossRefGoogle Scholar
  15. Newman, P., Kenworthy, J.: The transport energy trade-off: fuel-efficient traffic versus fuel-efficient cities. Transp. Res. A 22(3), 163–174 (1988)CrossRefGoogle Scholar
  16. Páez, A., Whalen, K.: Enjoyment of commute: a comparison of different transportation modes. Transp. Res. A 44, 537–549 (2010)Google Scholar
  17. Schipper, L., Marie-Lillu, C., Gorham, R.: Flexing the link between transport and greenhouse gas emissions. International Energy Agency, Paris (2000)Google Scholar
  18. Shannon, T., Giles-Corti, B., Pikora, T., Bulsara, M., Shilton, T., Bull, F.: Active commuting in a university setting: assessing commuting habits and potential for modal change. Transp. Policy 13(3), 240–253 (2006)CrossRefGoogle Scholar
  19. Stanley, J.K., Hensher, D., Loader, C.: Road transport and climate change: stepping off the greenhouse gas. Transp. Res. A 45(10), 1020–1030 (2009)Google Scholar
  20. Terefe, B.: Greenhouse gas emissions from private vehicles in Canada, 1990 to 2007. Environment Accounts and Statistics Division, Ottawa (2010)Google Scholar
  21. Walsh, C., Jakeman, P., Moles, R., O’Regan, B.: A comparison of carbon dioxide emissions associated with motorised transport modes and cycling in Ireland. Transp. Res. D 13, 392–399 (2008)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC. 2012

Authors and Affiliations

  • Anais Mathez
    • 1
  • Kevin Manaugh
    • 2
  • Vincent Chakour
    • 3
  • Ahmed El-Geneidy
    • 2
  • Marianne Hatzopoulou
    • 3
    Email author
  1. 1.Geography DepartmentMcGill UniversityMontréalCanada
  2. 2.School of Urban PlanningMcGill UniversityMontréalCanada
  3. 3.Department of Civil Engineering and Applied MechanicsMcGill UniversityMontréalCanada

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