Knowledge Map of Climate Change and Transportation: A Bibliometric Analysis Based on CiteSpace

Climate change has become one of the leading problems around world. The transport sector is major contributors to climate change. At same time, also affecting transportation facilities and travel behaviour. This study proposed a bibliometric approach explore structure evolution development trends this knowledge domain with broader search scope more objective results compared manual review. A total 4073 peer-reviewed articles were collected from WoS core collection database conduct scientometric analysis. collaboration analysis shows that US, China, European countries dominate field, international organisations’ government agencies’ reports on form basis research field. 14 co-citation clusters identified, primarily focused topics policy options, behaviour, COVID-19 lockdown, environmental cost, air quality. Keyword co-occurrence was conducted track latest trends. Based results, we propose in four areas for future research. provides holistic map research’s past, present, future.