Researchers are listening to earthworms to monitor soil health, in what could be a major innovation for maintaining soil health. In the first study of its kind, scientists are using a technique called ecoacoustics to listen to the activity of earthworms and other invertebrates in the soil. The theory is that a noisy soil is a healthy soil – and that the sounds generated in soil can be recorded, measured and used to evaluate soil condition. Press release (14 July 2023)

Jackie was interviewed about the research by David Gregory-Kumar for BBC Midlands Today.
Watch the interview (16 July 2023)