Abstract
Information and communication technology (ICT) provides unprecedented opportunities to reduce greenhouse gas (GHG) emissions from passenger transport by avoiding, shifting or improving transport. Research on climate protection through ICT applications in passenger transport mainly focuses on theoretical potentials, is assuming that digital mobility services replace GHG-intensive transport modes (e.g. car travel), and does not specify the conditions under which decarbonization potentials will materialize. It is known that digital mobility services can also take a complementary (as opposed to substituting) role in travel or replace non-motorized travel, which can increase GHG emissions. Based on existing literature, we develop a conceptual framework to guide qualitative and quantitative assessments of the relationship between ICT use, passenger transport and GHG emissions. The framework distinguishes three types of effects: (1) First-order effects, GHG impacts of producing, operating and disposing the ICT hardware and software, (2) second-order effects, impacts of ICT on properties of transport modes, transport mode choice and travel demand, and (3) third-order effects, long-term structural changes due to ICT use (e.g. residential relocation). We qualitatively demonstrate the framework at the example of automated driving and discuss methodological challenges in assessments of ICT impacts on passenger transport such as the definition of system boundaries, consideration of socio-demographic characteristics of individuals and the inference of causality. The framework supports researchers in scoping assessments, designing suitable assessment methods and correctly interpreting the results, which is essential to put digitalization in passenger transport at the service of climate protection.
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Notes
- 1.
Depends on the GHG intensity of the electricity mix.
- 2.
Depends whether car transport replaces other transport modes (or vice versa) or whether it leads to additional travel demand.
References
Sims, R., Schaeffer, F., Creutzig, X., Cruz-Núñez, M.D., Dimitriu, D., Figueroa Meza, M.J., Fulton, L., Kobayashi, S., Lah, O., McKinnon, A., Newman, P., Ouyang, M., Schauer, J.J., Sperling, D., Tiwari, G.: Transport. In: Climate Change 2014: Mitigation of Climate Change. Contribution of Working Group III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA (2014)
European Environment Agency: Greenhouse gas emissions from transport in Europe (2021). https://www.eea.europa.eu/data-and-maps/indicators/transport-emissions-of-greenhouse-gases/transport-emissions-of-greenhouse-gases-12, last accessed 2021/04/12
United Nations: Mobilizing sustainable transport for development (2016)
Bieser, J., Hintemann, R., Beucker, S., Schramm, S., Hilty, L.: Klimaschutz durch digitale Technologien: Chancen und Risiken. Bitkom, Boderstep Institute for Innovation and Sustainability, University of Zurich, Berlin, Germany (2020). https://doi.org/10.5167/uzh-190091
Hilty, L., Bieser, J.: Opportunities and Risks of Digitalization for Climate Protection in Switzerland. University of Zurich, Zurich (2017). https://doi.org/10.5167/uzh-141128
GeSI: #SMARTer2030. ICT Solutions for 21st Century Challenges. Brussels, Belgium (2015)
WWF Sweden: The potential global CO2 reductions from ICT use Identifying and assessing the opportunities to reduce the first billion tonnes of CO2, (2008)
Malmodin, J., Bergmark, P.: Exploring the effect of ICT solutions on GHG emissions in 2030. In: Proceedings of EnviroInfo and ICT for Sustainability 2015. pp. 37–46. , Copenhagen, Denmark (2015)
Pawlak, J., Le Vine, S., Polak, J., Kopp, J.: ICT and physical mobility: State of knowledge and future outlook. Institute for Mobility research (ifmo), Imperial College London (2015)
Mokhtarian, P.: Telecommunications and Travel: The Case for Complementarity. J. Ind. Ecol. 6, 43–57 (2002). https://doi.org/10.1162/108819802763471771
Moreau, H., de Jamblinne de Meux, L., Zeller, V., D’Ans, P., Ruwet, C., Achten, W.M.J.: Dockless E-Scooter: A Green Solution for Mobility? Comparative Case Study between Dockless E-Scooters, Displaced Transport, and Personal E-Scooters. Sustainability. 12, 1803 (2020) https://doi.org/10.3390/su12051803
Mobitool: Umweltdaten & Emissionsfaktoren von mobitool: Treibhauspotenzial (Update 2020, v2.1). (2020)
Eurostat: Modal split of passenger transport, (2021). https://ec.europa.eu/eurostat/databrowser/view/tran_hv_psmod/default/table?lang=en, last accessed 2021/04/12
Bates, J., Leibling, D.: Spaced out: perspectives on parking policy. RAC Foundation (2012)
Rodrigue, J.-P.: Transportation Modes, Modal Competition and Modal Shift. In: The Geography of Transport Systems. Routledge, New York (2020)
Mokhtarian, P.: A typology of relationships between telecommunications and transportation. Transportation Research Part A: General. 24, 231–242 (1990). https://doi.org/10.1016/0191-2607(90)90060-J
Salomon, I.: Telecommunications and travel relationships: a review. Transportation Research Part A: General. 20, 223–238 (1986). https://doi.org/10.1016/0191-2607(86)90096-8
Gerte, R., Konduri, K.C., Eluru, N.: Is There a Limit to Adoption of Dynamic Ridesharing Systems? Evidence from Analysis of Uber Demand Data from New York City. Transp. Res. Rec. 2672, 127–136 (2018). https://doi.org/10.1177/0361198118788462
Tirachini, A.: Ride-hailing, travel behaviour and sustainable mobility: an international review. Transportation 47, 2011–2047 (2020). https://doi.org/10.1007/s11116-019-10070-2
Erdmann, L., Hilty, L.: Scenario Analysis: Exploring the Macroeconomic Impacts of Information and Communication Technologies on Greenhouse Gas Emissions. J. Ind. Ecol. 14, 824–841 (2010)
Bieser, J.C.T., Vaddadi, B., Kramers, A., Höjer, M., Hilty, L.M.: Impacts of telecommuting on time use and travel: A case study of a neighborhood telecommuting center in Stockholm. Travel Behaviour and Society. 23, 157–165 (2021). https://doi.org/10.1016/j.tbs.2020.12.001
Vaddadi, B., Pohl, J., Bieser, J., Kramers, A.: Towards a conceptual framework of direct and indirect environmental effects of co-working. In: Proceedings of ICT4S 2020 – 7th International Conference on ICT for Sustainability. ACM, Virtual Conference. (2020). https://doi.org/10.1145/3401335.3401619
Hilty, L., Aebischer, B.: ICT for Sustainability: An Emerging Research Field. In: Hilty, L. and Aebischer, B. (eds.) ICT Innovations for Sustainability. pp. 3–36. Springer International Publishing (2015). https://doi.org/10.1007/978-3-319-09228-7_1
Berkhout, F., Hertin, J.: Impacts of Information and Communication Technologies on Environmental Sustainability: speculations and evidence. , Brighton, United Kingdom (2001)
Pohl, J., Hilty, L., Finkbeiner, M.: How LCA contributes to the environmental assessment of higher order effects of ICT application: A review of different approaches. Journal of Cleaner Production. 219, 698–712 (2019). https://doi.org/10.1016/j.jclepro.2019.02.018
Bieser, J., Coroamă, V.: Direkte und indirekte Umwelteffekte der Informations- und Kommunikationstechnologie. Sustainability Management Forum, NachhaltigkeitsManagementForum. 29(1), 1–11 (2021). https://doi.org/10.1007/s00550-020-00502-4
Itten, R., Hischier, R., Andrae, A.S.G., Bieser, J.C.T., Cabernard, L., Falke, A., Ferreboeuf, H., Hilty, L.M., Keller, R.L., Lees-Perasso, E., Preist, C., Stucki, M.: Digital transformation—life cycle assessment of digital services, multifunctional devices and cloud computing. Int. J. Life Cycle Assess. 25, 2093–2098 (2020).https://doi.org/10.1007/s11367-020-01801-0
Börjesson Rivera, M., Håkansson, C., Svenfelt, Å., Finnveden, G.: Including second order effects in environmental assessments of ICT. Environmental Modelling & Software. 56, 105–115 (2014)https://doi.org/10.1016/j.envsoft.2014.02.005
Coroamă, V., Mattern, F.: Digital Rebound - Why Digitalization Will not Redeem us our Environmental Sins. In: ICT4S2019. 6th International Conference on Information and Communication Technology for Sustainability. CEUR Workshop Proceedings, Lappeenranta, Finland (2019). http://ceur-ws.org/Vol-2382/
Gossart, C.: Rebound Effects and ICT: A Review of the Literature. In: ICT Innovations for Sustainability. pp. 435–448. Springer, Cham (2015). https://doi.org/10.1007/978-3-319-09228-7_26
Madlener, R., Alcott, B.: Herausforderungen für eine technisch-ökonomische Entkopplung von Naturverbrauch und Wirtschaftswachstum. Enquete-Kommission “Wachstum, Wohlstand, Lebensqualität” des Deutschen Bundestages (2011)
Bieser, J., Haas, D., Hilty, L.: VETUS - Visual Exploration of Time Use Data to Support Environmental Assessment of Lifestyles. In: ICT4S2019. 6th International Conference on Information and Communication Technology for Sustainability. CEUR Workshop Proceedings, Lappeenranta, Finland (2019). http://ceur-ws.org/Vol-2382/
Bieser, J., Hilty, L.: Conceptualizing the Impact of Information and Communication Technology on Individual Time and Energy Use. Telematics and Informatics. 101375 (2020). https://doi.org/10.1016/j.tele.2020.101375
Amatuni, L., Ottelin, J., Steubing, B., Mogollón, J.M.: Does car sharing reduce greenhouse gas emissions? Assessing the modal shift and lifetime shift rebound effects from a life cycle perspective. Journal of Cleaner Production. 266, 121869 (2020). https://doi.org/10.1016/j.jclepro.2020.121869
Llorca, M., Jamasb, T.: Energy efficiency and rebound effect in European road freight transport. Transportation Research Part A: Policy and Practice. 101, 98–110 (2017)
Bieser, J., Hilty, L.: Indirect Effects of the Digital Transformation on Environmental Sustainability: Methodological Challenges in Assessing the Greenhouse Gas Abatement Potential of ICT. In: Penzenstadler, B., Easterbrook, S., Venters, C., and Ahmed, S.I. (eds.) ICT4S2018. 5th International Conference on Information and Communication Technology for Sustainability. pp. 68–81. EasyChair, Toronto, Canada (2018). https://doi.org/10.29007/lx7q
Warland, L., Hilty, L.: Factsheet: Business Travel. University of Zurich (2016)
Muro-Rodríguez, A.I., Perez-Jiménez, I.R., Gutiérrez-Broncano, S.: Consumer Behavior in the Choice of Mode of Transport: A Case Study in the Toledo-Madrid Corridor. Front Psychol. 8, (2017). https://doi.org/10.3389/fpsyg.2017.01011
Hörl, S., Becker, F., Dubernet, T., Axhausen, K.W.: Induzierter Verkehr durch autonome Fahrzeuge: Eine Abschätzung. Schweizerische Vereinigung der Verkehrsingenieure und Verkehrsexperten (SVI), Bundesamt für Strassen (2019)
Johansen, L.: Lectures on Macroeconomic Planning. North-Holland Publishing Company, Amsterdam (1978)
Höjer, M.: What is the Point of IT? : Backcasting urban transport and land-use futures, http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3016, (2000)
Our World in Data: COVID-19: Google Mobility Trends, https://ourworldindata.org/covid-google-mobility-trends, last accessed 2021/04/12
SAE International: Taxonomy and Definitions for Terms Related to Driving Automation Systems for On-Road Motor Vehicles. (2016)
Gawron, J.H., Keoleian, G.A., De Kleine, R.D., Wallington, T.J., Kim, H.C.: Life Cycle Assessment of Connected and Automated Vehicles: Sensing and Computing Subsystem and Vehicle Level Effects. Environ. Sci. Technol. 52, 3249–3256 (2018). https://doi.org/10.1021/acs.est.7b04576
Fulton, L., Mason, J., Meroux, D.: Three Revolutions in Urban Transportation. UC Davis, ITDP (2017)
Bieser, J., Salieri, B., Hischier, R., Hilty, L.: Next generation mobile networks: Problem or opportunity for climate protection? University of Zurich, Empa, Swisscom, Swisscleantech, Zurich, St. Gallen, Switzerland (2020). https://doi.org/10.5167/uzh-191299
Anderson, J.M., Kalra, N., Stanley, K.D., Sorensen, P., Samaras, C., Oluwatola, T.A.: Autonomous Vehicle Technology: A Guide for Policymakers. Rand Corporation (2016)
Mokhtarian, P.: If telecommunication is such a good substitute for travel, why does congestion continue to get worse? Transportation Letters. 1, 1–17 (2009). https://doi.org/10.3328/TL.2009.01.01.1-17
Taiebat, M., Brown, A.L., Safford, H.R., Qu, S., Xu, M.: A Review on Energy, Environmental, and Sustainability Implications of Connected and Automated Vehicles. Environ. Sci. Technol. 52, 11449–11465 (2018). https://doi.org/10.1021/acs.est.8b00127
Harper, C.D., Hendrickson, C.T., Mangones, S., Samaras, C.: Estimating potential increases in travel with autonomous vehicles for the non-driving, elderly and people with travel-restrictive medical conditions. Transportation Research Part C: Emerging Technologies. 72, 1–9 (2016). https://doi.org/10.1016/j.trc.2016.09.003
Perret, F., Fischer, R., Bruns, F., Abegg, C., de Haan, P., Straumann, R., Hofer, M., Raymann, L.: Einsatz automatisierter Fahrzeuge im Alltag - Denkbare Anwendungen und Effekte in der Schweiz. EBP, BaslerFonds, Schweizerischer Städteverband, Zürich (2018)
Bieser, J.C.T.: A time-use approach to assess indirect environmental effects of information and communication technology: time rebound effects of telecommuting, https://www.zora.uzh.ch/id/eprint/191486/, (2020). https://doi.org/10.5167/uzh-191486
Coroamă, V., Schien, D., Preist, C., Hilty, L.: The Energy Intensity of the Internet: Home and Access Networks. In: ICT Innovations for Sustainability. pp. 137–155. Springer, Cham (2015). https://doi.org/10.1007/978-3-319-09228-7_8
Bergmark, P., Coroamă, V., Höjer, M., Donovan, C.: A Methodology for Assessing the Environmental Effects Induced by ICT Services. Part II: Multiple Services and Companies. In: Proceedings of ICT4S 2020 – 7th International Conference on ICT for Sustainability. ACM, Virtual Conference. (2020). https://doi.org/10.1145/3401335.3401711
Coroamă, V., Bergmark, P., Höjer, M., Malmodin, J.: A Methodology for Assessing the Environmental Effects Induced by ICT Services. Part I: Single services. In: Proceedings of ICT4S 2020 – 7th International Conference on ICT for Sustainability. ACM, Virtual Conference. (2020). https://doi.org/10.1145/3401335.3401716
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This research is supported by the research program Sustainable Accessibility and Mobility Services—Mistra SAMS, funded by the Swedish Foundation for Strategic Environmental Research, Mistra.
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Bieser, J.C.T., Höjer, M. (2022). A Framework for Assessing Impacts of Information and Communication Technology on Passenger Transport and Greenhouse Gas Emissions. In: Wohlgemuth, V., Naumann, S., Behrens, G., Arndt, HK. (eds) Advances and New Trends in Environmental Informatics. ENVIROINFO 2021. Progress in IS. Springer, Cham. https://doi.org/10.1007/978-3-030-88063-7_15
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