I have neither the learning nor the experience to know whether the doomsayers are right about the human causes of climate change. But I am willing to acknowledge that people who know a lot more than I do may be right when they claim that it is the consequence of our own behaviour. I assume that this is why the BBC's coverage of the issue abandoned the pretence of impartiality long ago.
Jeremy PaxmanScepticism is a necessary and vital part of the journalist's toolkit. But when scepticism becomes cynicism it can close off thought and block the search for truth.
Jeremy Paxman