I was interviewed back in the summer for BBC Radio Wales' Science Café, and it was first aired on Tuesday 24 September 2019. You can listen again here.
Rachel Howells and I were interviewed at the BBC studios in Cardiff by Adam Walton; Phil Parkes from the University of Cardiff was also interviewed. It's a fascinating programme (if I do say so myself) and a good introduction to the world of colour and what it means in conservation.
If you have a question, please get in touch.