Wright, Caradee YaelKapwata, ThandiKunene, SiyathembaKwatala, NgwakoMahlangeni, NomfundoLaban, TraceyWebster, Candice2026-04-022026-04-022025-10Wright, C.Y., Kapwata, T., Kunene, S. et al. 2025, 'Heat in the transport sector : measured heat exposure and interventions to address heat‑related health impacts in the minibus taxi industry in South Africa', International Journal of Biometeorology, vol. 69, pp. 2475-2487. https://doi.org/10.1007/s00484-025-02935-2.0020-7128 (print)1432-1254 (online)10.1007/s00484-025-02935-2http://hdl.handle.net/2263/109414DATA AVAILABILITY : The datasets generate during and/or analysed during the current study are available from the corresponding author on reasonable request.High temperatures, heat and heatwaves are being experienced more frequently and with greater intensity in many parts of the world, including South Africa, and record-breaking maximum temperatures are becoming more common. Exposure to heat has adverse impacts on human health and wellbeing. The transport sector and its users are vulnerable to heat both inside vehicles as well as in places where people wait for public transport. We sought to assess the temperatures experienced in minibus taxis, a common mode of transport in South Africa and in minibus taxi ranks as well as the heat-related perceptions of minibus taxi drivers working in the Chesterville Taxi Association in Durban. We also observed heat-related elements in minibus taxi ranks. Data from temperature loggers showed that temperatures inside minibus taxis reached up to 39 °C and were between 3-4 °C warmer than outdoors. For around 11 h every day, temperatures inside minibus taxis were warmer than 27 °C - the temperature that is linked to heat-health symptoms. Taxi drivers (N = 16) all agreed they feel hot in the minibus taxi and more than 90% said they drink water to try to cool down. Taxi ranks were lacking in supply of drinking water and shade for minibus taxis and seating. With the projected increase in temperatures caused by climate change, it is imperative to co-develop mitigation and adaptation strategies to minimise heat-related human health impacts in minibus taxis and taxi ranks especially in low- and middle-income countries.en© The Author(s) 2025. This is an open access article under the CC BYNC-ND license.Climate changeEnvironmental healthInterventionsLow- and middle-income countries (LMIC)Public healthTemperatureArticle