Roger Harrabin is Environment Analyst for the BBC and a regular on radio programmes such as Today as well as commenting frequently on TV and online. Roger was founder and presenter of BBC Radio 4’s environment magazine Costing the Earth. He has interviewed many leading figures including Margaret Thatcher, Tony Blair, Al Gore, John Kerry, Ban Ki-Moon, James Lovelock, Sonia Gandhi and Bjorn Lømborg. His two-part documentary, An Uncertain Climate, broadcast in 2010, examined media depictions of climate change.