To support the show and help us come back for another series in the New Year, please give £5 or whatever you can afford at www.neweconomics.org/podcast. This week, Leo Murray from the campaign 'A Free Ride' joins Kirsty Styles to talk about airport expansion in the UK, and its link to the economy. Weekly Economics Podcast on Twitter: www.twitter.com/weeklyeconpod A Free Ride on Twitter: www.twitter.com/a_free_ride Kirsty Styles on Twitter: www.twitter.com/kirstystyles1 Produced by James Shield. Programme editor for NEF: Huw Jordan. Brought to you by the New Economics Foundation – the independent think tank and charity campaigning for a fairer, sustainable economy. Find out more at www.neweconomics.org. Archival clips from the 1936 London Films documentary 'Conquest Of The Air'. Music by Podington Bear used under Creative Commons licence. www.podingtonbear.com