Abstract
The urban transportation sector in Iran handles high fuel consumption and CO2 emission. The research motivation was the investigation of urban transportation to estimate present and future emissions, find the comparative and quantitative outcomes, and cluster the influential variables. Hence, the main aim of the research was to provide a model framework to estimate the urban transpiration effects on the fuel consumption, CO2 emission, and air pollution concentration in Mashhad city (2005–2030) besides producing the mitigation measures on two national emission scenarios. A dynamic model was used based on the multiple intersections among variables and different subsystems to explain the vehicle-based fuel consumptions and induced equivalent-CO2 emissions. The results revealed an increasing trend for total emission (Gg) from 3791 Gg to 6226 Gg during 2005–2020, induced by urban transportation in Mashhad. The emissions equal to 7227 and 8118 Gg can be predicted for 2025 and 2030 under a national scenario, namely business as usual (BAU). Under shed of a different scenario, namely the sixth strategic development plan (SDP) of Iran, the emission can be prospected equal to 3520 and 2925 Gg for similar time (2025–2030) in Mashhad city. The comparative results revealed the mitigation measures for all model variables, e.g., 5,193 Gg reduction in transportation-induced CO2 emission, in 2030. The financial resource for mitigation target of CO2 emission in the Mashhad, until 2030, estimated as 415 million dollars, which is consistently half part of the financial budget of Mashhad municipality in 2020. Showing three variables of car inventory, fuel consumption, and CO2 emission, as the driving powers of the transportation-induced CO2 emissions, the proposed model suggested reconsidering alternative urban vehicle fleets to mitigate emissions by low-emission vehicles or public plans.
Similar content being viewed by others
Availability of data and material
The data that support the findings of this study are available from the corresponding author upon request.
References
Alizadeh, R., Majidpour, M., Maknoon, R., & Salimi, J. (2015). Iranian energy and climate policies adaptation to the Kyoto Protocol. International Journal of Environmental Research, 9(3), 853–864
Alizadeh, R., Maknoon, R., & Majidpour, M. (2014). Clean Development Mechanism, a bridge to mitigate the Greenhouse Gasses: is it broken in Iran. Proceeding of 13th International Conference on Clean Energy (pp. 399–404), Istanbul, Turkey
Arani, H. V., Jahani, S., Dashti, H., Heydari, J., & Moazen, S. (2014). A system dynamics modeling for urban air pollution: A case study of Tehran, Iran. Transportation Research Part D, 31, 21–36
Barisa, A., & Rosa, M. (2018). A system dynamics model for CO2 emission mitigation policy design in road transport sector. Energy Procedia, 147, 419–427
Bazzaz, M. M., Zarifian, A., Emadzadeh, M., & Vakili, V. (2015). Driving behaviors in Iran: a descriptive study among drivers of Mashhad city in 2014. Global Journal of Health Science, 7, 39–45
Bhave, A., Conway, D., Dessai, S., & Stainforth, D. (2016). Barriers and opportunities for robust decision making approaches to support climate change adaptation in the developing world. Climate Risk Management, 14, 1–10
Bikdeli, S., Shafaqi, S., & Vosouqi, F. (2017). Accessibility modeling for land use, population and public transportation in Mashhad, NE Iran. Spatial Information Research, 25(3), 481–489
Cheng, Y. H., Chang, Y. H., & Lu, I. J. (2015). Urban transportation energy and carbon dioxide emission reduction strategies. Applied Energy, 157, 953–973
CTPM. (2015). Authority report of public transportation system in transportation plan of Mashhad. Urban Traffic Organization in Mashhad Municipality. (In Persian)
Daneshvar, M. R. M., Ebrahimi, M., & Nejadsoleymani, H. (2019a). An overview of climate change in Iran: facts and statistics. Environmental Systems Research, 8, 7
Daneshvar, M. R. M., Khatami, F., & Zahed, F. (2017). Ecological carrying capacity of public green spaces as a sustainability index of urban population: a case study of Mashhad city in Iran. Modeling Earth Systems and Environment, 3, 1161–1170
Daneshvar, M. R. M., Rabbani, G., & Shirvani, S. (2019b). Assessment of urban sprawl effects on regional climate change using a hybrid model of factor analysis and analytical network process in the Mashhad city, Iran. Environmental Systems Research, 8, 23
Dray, L. M., Schäfer, A., & Ben-Akiva, M. E. (2012). Technology limits for reducing EU transport sector CO2 emissions. Environmental Science and Technology, 46(9), 4734–4741
EEA (2021). Annual European Union greenhouse gas inventory 1990–2019 and inventory report 2021. Submission to the UNFCCC Secretariat. Archived by European Environment Agency. https://www.eea.europa.eu/publications/annual-european-union-greenhouse-gas-inventory-2021. Accessed 10 Sep 2021.
Feng, Y. Y., Chen, S. Q., & Zhang, L. X. (2013). System dynamics modeling for urban energy consumption and CO2 emissions: A case study of Beijing, China. Ecological Modelling, 252, 44–52
Filho, W., Balogun, A., Ayal, D., Bethurem, E., Murambadoro, M., Mambo, J. … Mugabe, P. (2018). Strengthening climate change adaptation capacity in Africa- case studies from six major African cities and policy implications. Environmental Science and Policy, 86, 29–37
Gholami, A., & Ziaee, M. (2017). Development of a performance measurement system to choose the most efficient programs, the case of the Mashhad transportation system. Transportation Research Part A, 106, 261–277
Gorham, R. (2002). Air pollution from ground transportation, an assessment of causes, strategies and tactics, and proposed actions for the international community. United Nations. https://www.un.org/esa/gite/csd/gorham.pdf Division for Sustainable Development
Habibian, M., & Jafari, M. O. (2013). Assessing the role of transportation demand management policies on urban air pollution: a case study of Mashad, Iran. In proceeding of US-Iran symposium on air pollution in megacities (pp. 97–105). Irvine, California
Hofmann, J., Guan, D., Chalvatzis, K., & Huo, H. (2016). Assessment of electrical vehicles as a successful driver for reducing CO2 emissions in China. Applied Energy, 184, 995–1003
Hosseini, S. M., Saifoddin, A., Shirmohammadi, R., & Aslani, A. (2019). Forecasting of CO2 emissions in Iran based on time series and regression analysis. Energy Reports, 5, 619–631
Huo, H., Cai, H., Zhang, Q., Liu, F., & He, K. (2015). Life-cycle assessment of greenhouse gas and air emissions of electric vehicles: A comparison between China and the U.S. Atmospheric Environment, 108, 107–116
IEA (2021). World energy outlook 2021. Archived by International Energy Agency. https://www.iea.org/reports/world-energy-outlook-2020. Accessed 10 Sep 2021
Jiang, X., & Guan, D. (2017). The global CO2 emissions growth after international crisis and the role of international trade. Energy Policy, 109, 734–746
Kakouei, A., Vatani, A., & Idris, A. K. (2012). An estimation of traffic related CO2 emissions from motor vehicles in the capital city of, Iran. Iranian Journal of Environmental Health Science and Engineering, 9, 13
Karkatsoulis, P., Siskos, P., Paroussos, L., & Capros, P. (2017). Simulating deep CO2 emission reduction in transport in a general equilibrium framework: the GEM-E3T model. Transportation Research Part D, 55, 343–358
Khoshmanesh, B., & Nasr, S. (2016). The impact of urban transportation on air pollution and the role of subway in its control (Tehran, Beijing, Barcelona). Journal of Fundamental and Applied Sciences, 8(2S), 1700–1708
Kouyakhi, N. R., & Shavvalpour, S. (2021). The driving forces of energy consumption and carbon dioxide emissions in Iran’s electricity sector: A decomposition analysis based on types of ownership. Cleaner Environmental Systems, 2, 100012
Krause, J., Thiel, C., Toskolis, D., Samaras, Z., Rota, C., Ward, A. … Verhoeve, W. (2020). EU road vehicle energy consumption and CO2 emissions by 2050 –Expert-based scenarios. Energy Policy, 138, 111224
Krzyzanowski, M. (2005). Health effects of transport-related air pollution: summary for policy-makers. Denmark: World Health Organization, Regional Office for Europe. Accessed 01 Oct 2016 https://www.euro.who.int
Moharreri, M. A., Arkian, F., Lari, K., & Salehi, G. R. (2020). PM10 and CO dispersion modeling of emissions from four thermal power plants in Mashhad, Iran. Scientia Iranica B, 27(5), 2433–2442
Najafpoor, A. A., Hosseinzadeh, A., Allahyari, S., Javid, A. B., & Esmaily, H. (2014). Modeling of CO and NOx produced by vehicles in Mashhad, 2012. Environmental Health Engineering and Management Journal, 1(1), 45–49
NCCOI (2014). Third national communication to UNFCCC. National Climate Change Office of Iran. https://unfccc.int/sites/default/files/resource/Third National communication IRAN.pdf. Accessed 01 Oct 2016
Osorio, C., & Nanduri, K. (2015). Urban transportation emissions mitigation: Coupling high-resolution vehicular emissions and traffic models for traffic signal optimization. Transportation Research Part B, 81, 520–538
Parshall, L., Gurney, K., Hammer, S. A., Mendoza, D., Zhou, Y., & Geethakumar, S. (2010). Modeling energy consumption and CO2 emissions at the urban scale: Methodological challenges and insights from the United States. Energy Policy, 38(9), 4765–4782
Pouresmaeili, M. A., Aghayan, I., & Taghizadeh, S. A. (2017). Development of Mashhad driving cycle for passenger car to model vehicle exhaust emissions calibrated using on-board measurements. Sustainable Cities and Society, 36, 12–20
SCI (2020). Macro results of statistical survey in statistical centre of Iran https://www.amar.org.ir. Accessed 10 Sep 2021.
Selvakkumaran, S., & Limmeechokchai, B. (2015). Low carbon society scenario analysis of transport sector of an emerging economy – the AIM/Enduse modelling approach. Energy Policy, 81, 199–214
Siskos, P., Zazias, G., Petropoulos, A., Evangelopoulou, A., & Capros, P. (2018). Implications of delaying transport decarbonisation in the EU: a systems analysis using the PRIMES model. Energy Policy, 121, 48–60
Sun, Y., Gao, C., Li, J., Wang, R., & Liu, J. (2019). Evaluating urban heat island intensity and its associated determinants of towns and cities continuum in the Yangtze River Delta Urban Agglomerations. Sustainable Cities and Society, 50, 101659
Trappey, A. J. C., Trappey, C., Hsiao, C. T., Ou, J. J. R., Li, S. J., & Chen, K. W. P. (2012). An evaluation model for low carbon island policy: the case of Taiwan’s green transportation policy. Energy Policy, 45, 510–515
UITP (2011). International association of public transport Union Internationale des Transports Publics. http://www.uitp.org. Accessed 01 Oct 2016
Usta, D. F. B., Teymouri, M., Chatterjee, U., & Koley, B. (2021). Temperature projections over Iran during the twenty-first century using CMIP5 models. Modeling Earth Systems and Environment. https://doi.org/10.1007/s40808-021-01115-6
Vakili, V., Zarifian, A. R., & Rezaiyan, M. K. (2018). Predictors of public transportation in Mashhad: A population-based study. Journal of Education and Health Promotion, 7, 5
Wang, J., Lu, H., & Peng, H. (2008). System dynamics model of urban transportation system and its application. Journal of Transportation Systems Engineering and Information Technology, 8(3), 83–89
Wang, S., Liu, X., Zhou, C., Hu, J., & Ou, J. (2017). Examining the impacts of socioeconomic factors, urban form, and transportation networks on CO2 emissions in China’s megacities. Applied Energy, 185, 189–200
Xue, Y., Cheng, L., Wang, K., An, J., & Guan, H. (2020). System dynamics analysis of the relationship between transit metropolis construction and sustainable development of urban transportation—case study of Nanchang City, China. Sustainability, 12, 3028
Xue, Y., Guan, H., Corey, J., Zhang, B., Yan, H., & Qin, H. (2017). Transport emissions and energy consumption impacts of private capital investment in public transport. Sustainability, 10, 1760
Yang, W., Li, T., & Cao, X. (2015). Examining the impacts of socio-economic factors, urban form and transportation development on CO2 emissions from transportation in China: A panel data analysis of China’s provinces. Habitat International, 49, 212–220
Yazd, N. K., Yazd, N. K., & Daneshvar, M. R. M. (2019). Strategic spatial analysis of urban greenbelt plans in Mashhad city, Iran. Environmental Systems Research, 8, 30
Zhang, L. X., Wang, C. B., & Song, B. (2013). Carbon emission reduction potential of a typical household biogas system in rural China. Journal of Cleaner Production, 47, 415–421
Zhang, Y., Liu, Y., Wang, Y., Liu, D., Xia, C., Wang, Z. … Liu, Y. (2020). Urban expansion simulation towards low-carbon development: a case study of Wuhan, China. Sustainable Cities and Society, 63, 102455
Acknowledgements
We thank anonymous reviewers for their essential comments and technical suggestions on data interpretations.
Funding
This study was not funded by any grant.
Author information
Authors and Affiliations
Contributions
All authors were equally involved in analyzing and editing the paper.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no Competing interests.
Informed consent
Informed consent was obtained from individual participant included in the study.
Consent for publication:
Not applicable.
Ethics approval and consent to participate:
This article does not contain any studies with participants performed by any of the authors.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Heidari, E., Bikdeli, S. & Mansouri Daneshvar, M.R. A dynamic model for CO2 emissions induced by urban transportation during 2005–2030, a case study of Mashhad, Iran. Environ Dev Sustain 25, 4217–4236 (2023). https://doi.org/10.1007/s10668-022-02240-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10668-022-02240-7