Dr Philip Smith, Digital and Education Editor of Gut and Consultant Gastroenterologist at the Royal Liverpool Hospital, Liverpool, UK interviews Professor Desmond Leddin, who is from the Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada, on the paper 'Climate change: a survey of global gastroenterology society leadership' published in paper copy in Gut in October 2022 and available online at: https://gut.bmj.com/content/71/10/1929 Please subscribe to the Gut Podcast via all podcast platforms, including Apple Podcasts, Google Podcasts, Stitcher and Spotify, to get the latest podcast every month. If you enjoy our podcast, please consider leaving us a review or a comment on the Gut Podcast iTunes page (https://podcasts.apple.com/gb/podcast/gut-podcast/id330976727).