There is no question that CO2 levels are increasing due to human activity. But predicting the impact of this is less straightforward. Will our understanding of the world’s climate system remain mired in complexity until it is too late? Or is apocalyptic thinking confusing the science?
Cambridge atmospheric physicist Michael McIntyre, author of Lives of the Planets, Richard Corfield and palaeontologist Robert Carter try to clear up the future of the atmosphere
Watch the debate here: http://iai.tv/video/what-we-dont-know-about-co2