Joanna Yarrow

Joanna Yarrow is an eco-expert and media personality who provides green advice for shows including Tonight with Trevor MacDonald, GMTV and The Sunday Surgery on Radio 1. She is also a director of environmental consultancy Beyond Green and the author of 1001 Ways You Can Save the Planet (Watkins, 2007) and How to Reduce Your Carbon Footprint (Watkins, 2008).