Professor Lorna Dawson is one of the UK’s leading forensic scientists. She examines soil in order to solve crimes. For over thirty years her pioneering techniques, using soil evidence on shoes, clothing and vehicles, have led to numerous high-profile convictions. Her work has received global recognition and now inspires crime writers such as Ian Rankin and Ann Cleeves. Lorna is head of the centre for soil forensics at the James Hutton Institute in Aberdeen, which conducts research into land, crops, water and the environment. She also works with SEFARI, the Scottish Environment, Food and Agriculture Research Institutions, delivering farming systems that benefit the environment and nature. Lorna's choices include music by Elgar, Mozart and Ravel.