Carbon footprint in choosing the best sustainable mode of intercity passenger transport

Vice Mihanović

Article ID: 7130
Vol 8, Issue 9, 2024

VIEWS - 78 (Abstract) 56 (PDF)

Abstract


The carbon footprint, which measures greenhouse gas emissions, is a good environmental indicator for choosing the best sustainable mode of transportation. The available emission factors depend heavily on the calculation methodology and are hardly comparable. The minimum and maximum scenarios are one way of making the results comparable. The best sustainable passenger transport modes between Rijeka and Split were investigated and compared by calculating the minimum and maximum available emission factors. The study aims to select the best sustainable mode of transport on the chosen route and to support the decision-making process regarding the electrification of the Lika railroad, which partially connects the two cities. In the minimum scenario, ferry transport without vehicles was the best choice when the transportation time factor was not relevant, and electric rail transport when it was. In the maximum scenario, the electric train and the ferry with vehicles were equally good choices. Road transportation between cities was not competitive at all. The comparison of the carbon footprint based on minimum and maximum scenarios gives a clear insight into the ratio of greenhouse gas emissions from vehicles in passenger transport. It supports the electrification of the Lika railroad as the best sustainable transport solution on the route studied.


Keywords


carbon footprint; transportation sustainability; passenger transport; minimum and maximum scenarios; Croatian transport system

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References


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DOI: https://doi.org/10.24294/jipd.v8i9.7130

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