Griffith University’s Climate Action Beacon conducted the third of five planned Climate Action Surveys in September-December 2023. The survey aimed to discover what Australians think, feel, and do about climate change and related environmental and climatic events, conditions, and issues. This report gives details of the background to the survey, as well as its methods, major findings, and potential implications. Comparisons are made with findings from the corresponding 2021 and 2022 surveys and with other recent survey research.