Is climate change becoming the big inter-generational battle of our time? Subscribe to our channel here: goo.gl/31Q53F Polling from the UK and the US suggests that the younger generation are considerably more worried about climate change than previous generations. But are the positions of young and old at odds with one another? Our economics editor Ben Chu finds out. In the studio, Katie Razzall is joined by Anna Taylor from the Student Climate Network, former Energy and Climate Change Secretary Sir Ed Davey and director of think tank Freer, Rebecca Lowe. Newsnight is the BBC's flagship news and current affairs TV programme - with analysis, debate, exclusives, and robust interviews. Website: www.bbc.co.uk/newsnight Twitter: twitter.com/BBCNewsnight Facebook: www.facebook.com/bbcnewsnight