Graihagh Jackson, BBC climate editor Justin Rowlatt, Prof Tamsin Edwards of King's College London, and Dr Akshat Rathi, senior climate reporter, Bloomberg News, answer questions. Show more
Discover 11,128,835 listings and 280,505 playable programmes from the BBC
Graihagh Jackson, BBC climate editor Justin Rowlatt, Prof Tamsin Edwards of King's College London, and Dr Akshat Rathi, senior climate reporter, Bloomberg News, answer questions. Show more