Understanding the calculation of the carbon footprint is a fundamental step in analyzing the environmental impact of sporting events. For this reason, such events have received considerable attention in recent years. However, despite their higher presence, frequency and the advantages they offer over mega-events, small- and medium-scale events have been largely understudied. Moreover, among the various methodologies used to carry out these calculations, it is common to find complex procedures that hinder the understanding of the process and, consequently, its applicability in both professional and academic contexts. For this reason, the aim of the present study was to gather data on the environmental impact associated with participants’ travel and accommodation, while outlining a step-by-step methodology for conducting the calculation. To do so, this study analyzed the carbon footprint of a small-scale cycle touring event held in Spain on May 2023, by surveying 251 participants and using the Greenhouse Gas Protocol to assess the calculation by using quantitative methodology, based on a convenience sample. The results show that the event generated a total carbon footprint of 13.46 tonnes of carbon dioxide (CO2), of which 12.85 tonnes attributed to travel and 0,6 tonnes to accommodation. This research contributes to the existing literature by presenting an easy-to-understand methodology for calculating the carbon footprint of participants at sporting events, thus helping organizations incorporate this calculation into their activities. Additionally, it expands the empirical evidence on the environmental impact of such events, offering valuable insights for event organizers to implement effective measures aimed at reducing their carbon footprint.
Alguacil et al. (Fri,) studied this question.