As new figures emerge about the temperature of the oceans, the chair of the world's top body on the science, the Intergovernmental Panel on Climate Change, is in the studio. With Mark Urban. Show more
Discover 11,128,835 listings and 279,591 playable programmes from the BBC
As new figures emerge about the temperature of the oceans, the chair of the world's top body on the science, the Intergovernmental Panel on Climate Change, is in the studio. With Mark Urban. Show more