Environmental sustainability assessment of gasoline transportation in Tehran based on per capita carbon footprint and future scenario analysis

Subject Areas : Assessing the risks of pollutants on environment

Reza Babaei ¹ , Behzad Noruzi ² , Delaram Garshasbi ^{3 *} , Pourya Pirmoradi ⁴

1 - Department of Urban Planning, Qa.C., Islamic Azad University, Qazvin, Iran
2 - Department of Urban Planning, ShQ.C., Islamic Azad University, Tehran, Iran
3 - Department of Urban Planning, CT.C., Islamic Azad University, Tehran, Iran
4 - Department of Urban Planning, CT.C., Islamic Azad University, Tehran, Iran

Received: 2025-05-31 Accepted : 2025-07-13 Published : 2025-08-19

Keywords: Sustainable development, Sustainable mobility, Urban transportation, Ecological footprint,

Abstract :

Air pollution and carbon dioxide emissions, as major and destructive impacts of urban transportation, have directly contributed to global warming. Since air pollution resulting from the uncontrolled expansion of gasoline-based transportation is a significant issue in Tehran, assessing environmental sustainability through carbon footprint calculation is essential. Accordingly, this applied research adopts a mixed-method approach to evaluate the environmental sustainability of gasoline transportation in Tehran using the per capita carbon footprint index and to analyze future scenarios over the next 15 years. Initially, data on gasoline consumption in Tehran’s urban transportation sector were collected using the library research method. Based on this data, the per capita carbon footprint from gasoline consumption was calculated to be 5.58 m² per person. Comparative analysis revealed that this figure is 12 times higher than the global standard and thus environmentally unsustainable. The study then identified key driving forces and analyzed scenarios using ScenarioWizard software. The catastrophic scenario projected that if the current trend continues until 2041 (1420 in the Iranian calendar), the per capita carbon footprint will increase by over 66%, reaching 11.52 m² more than 23 times the global standard. In contrast, the ideal scenario indicated that implementing appropriate policies could reduce the per capita ecological footprint to 0.25 m² (half the global standard) by 2041. This study is limited to the assessment of the per capita carbon footprint of gasoline transportation in Tehran and, in this regard, can serve as a model for future research addressing other environmental pollutants, transportation patterns, and urban areas.

References:

[1] Hutchison, R., 2010, Encyclopedia of Urban Studies. SAGE Publications.
[2] Alvarez-Risco, A., Del-Aguila-Arcentales, S., Rosen, M.A., 2020, Sustainable transportation in cities. In: Building sustainable cities: Social, economic and environmental factors. Alvarez-Risco, A., Rosen, M., Del-Aguila-Arcentales, S., Marinova, D. (Editors), Springer, pp. 149-165.
[3] Martins, V.W.B., Anholon, R., Quelhas, O.L.G., 2019, Sustainable transportation methods. In: Encyclopedia of sustainability in higher education. Filho, W.L. (Editor), Springer, pp. 1847-1853.
[4] Faulin, J., Grasman, S.E., Juan, A.A., Hirsch, P., 2019, Sustainable transportation: Concepts and current practices. Sustainable Transportation and Smart Logistics, Decision-Making Models and Solutions, 3.
[5] Zhou, J., 2012, Sustainable transportation in the US: A review of proposals, policies, and programs since 2000. Frontiers of Architectural Research, 1, 150.
[6] Davis, A., Whyte, B., 2020, Making the shift to sustainable transport in Scotland. Cities & Health Journal, 6, 267.
[7] Meena, A.K., Yadav, T.K., 2019, What is ecological footprint and why is it important?. Agrobis Newsletter, 18(1), 25.
[8] Wackernagel, M., Lin, D., Hanscom, L., Galli, A., Iha, K., 2019, Ecological footprint. In: Encyclopedia of ecology (2nd Edition). Vol. 4, Fath, B. (Editor), Elsevier, pp. 270-282.
[9] Yang, H., Gong, Z., Chen, C., Zhao, T., 2020, Ecological footprint of residential building in Xining. 4th International Conference on Environmental and Energy Engineering, 12-15 March, Sanya, China.
[10] van den Bergh, J.C.J.M., Grazi, F., 2014, Ecological footprint policy? Land use as an environmental Indicator. Journal of Industrial Ecology, 18, 10.
[11] Wackernagel, M., Hanscom, L., Lin, D., 2017, Making sustainable development goals consistent with sustainability. Frontiers in Energy Research, 5, 18.
[12] Wackernagel, M., Rees, W.E., 1996, Our ecological footprint: Reducing human impact on the Earth. New Society Publishers.
[13] Gottlieb, D., Kissinger, M., Vigoda-Gadot, E., Haim, A, 2012, Analyzing the ecological footprint at the institutional scale – The case of an Israeli high-school. Ecological Indicators, 18, 91.
[14] Ortega-Montoya, C.Y., Johari, A., 2019, Urban ecological footprints. In: Sustainable cities and communities. Filho, W.L., Azul, A.M., Brandli, L., Özuyar, P.G., Wall, T. (Editors), Springer, pp. 812-824.
[15] Morse, S., Vogiatzakis, I.N., 2014, Resource use and deprivation: Geographical analysis of the ecological footprint and Townsend index for England. Sustainability, 6, 4749.
[16] Morris, D.N., Morjan, M.D., Woni, M.O. M., Manya, C., Akec, J.A., 2024, Ecological footprint assessment for environmental sustainability at the University of Juba, South Sudan. American Journal of Environmental Protection, 13, 219.
[17] Szigeti, C., Major, Z., Szabó, D.R., Szennay, Á., 2023, The ecological footprint of construction materials - A standardized approach from Hungary. Resources, 12, 15.
[18] Gill, A.R., Riaz, R., Ali, M., 2023, The asymmetric impact of financial development on ecological footprint in Pakistan. Environmental Science and Pollution Research, 30, 30755.
[19] Dada, J.T., Olaniyi, C.O., Ajide, F.M., Adeiza, A., Arnaut, M., 2022, Informal economy and ecological footprint: The case of Africa. Environmental Science and Pollution Research, 29, 74756.
[20] Nan, Y., Sun, R., Jing, L., Li, Y., 2022, Calculation and prediction of China’s energy ecological footprint based on the carbon cycle. International Journal of Environmental Science and Technology, 20, 11075.
[21] TPSIS, 2024, Tehran population estimate. Tehran province statistical information system, National Planning and Budget Organization, (Available online: https://amar.thmporg.ir/). (in Persian)
[22] Habibi, K., Rahimi Kake Joob, A., Abdi, M.H., 2012, Ecological footprint assessment of urban transportation; New approach for sustainability of urban transportation planning. Geographical Planning of Space Quarterly Journal, 2(5), 99. (in Persian)
[23] Veysi, M.R., Pirmoradi, P., Garshasbi, D., 2023, Evaluation of environmental sustainability for urban transportation patterns of Bojnurd by ecological footprint technique. Environment and Interdisciplinary Development, 7(78), 86. (in Persian)
[24] Pirmoradi, P., Garshasbi, D., Aghilimehr, L., 2022, Urban Design Toolkit, Academic Center for Education, Culture and Research, Alborz. (in Persian)
[25] Yasemi, F., 2024, Average daily gasoline consumption in Tehran Province. Tasnim News, (Available online: https://www. tasnimnews.com/fa/news/1403/07/14/3171429). (in Persian)
[26] Barari, M., Razaviyan, M.T., Tavakoliniya, J., 2017, Evaluation of the ecological footprint to achieve urban green transport with the introduction of ASI strategy (Case study: City of Sari). Geography and Territorial Spatial Arrangement, 7(22), 21. (in Persian)
[27] Fini, A., 2024, 30 percent increase in fuel consumption in worn-out cars. Ahar News, 85773, (Available online: https://www.aharnews.ir/?p=85773). (in Persian)
[28] Negahdari, B., 2024, Average growth of 15 percent in automobile production in the last 3 years. Research Center of the Islamic Consultative Assembly of Iran, 1805686, (Available online: https://rc.majlis.ir/fa/news/show/1805686). (in Persian)
[29] Maddah Moravvej, S., 2022, Petroleum products refining and distribution company: Average domestic vehicle consumption is nearly 3 times the global standard consumption/Gasoline imports likely to begin next year. Asriran, 844141, (Available online: https://www.asriran.com/fa/news/844141). (in Persian)
[30] Fazli, M., 2020, Assessment of environmental sustainability of the transportation system in the urban development plan of Karaj: Proposing improvement solutions, University of Mazandaran, Urban Planning Department. (in Persian)
[31] Pirmoradi, P, Garshasbi, D, Solgi, N., 2025, A critical review: The 15-minute city. Planning Practice & Research, 1.
[32] Pirmoradi, P, Garshasbi, D, Noormohammadi Lafmajan, M., 2025, Identifying factors influencing happy urban spaces in the megacities of developing countries. Cities & Health, 1.