Lucy Siegle’s passion for the planet is infectious. Her work has taken her to everywhere from of the poorest parts of the world, in the fabric factories of Bangladesh, to the most glamorous of red carpets at the Oscars. She’s on our screens almost daily on The One Show on primetime BBC1 as well as a prolific writer and broadcaster. Fresh off the plane from the UN Environmental Assembly in Nairobi with Ellie Goulding, Lucy clears up some tricky about the impact of travel and tells some fascinating talesLearn more about your ad choices. Visit megaphone.fm/adchoices