What people should understand is that I adore the Labour party.

Bill Clinton has been a true leader of the western world. He has been a friend and a counsel to me and other leaders right around the world.

Climate change is probably the greatest long-term challenge facing the human race.

I still think there is a residual desire amongst the majority of the public to be given a proper solution.

Lord Cranborne told the leader of the opposition to 'back me or sack me' - he succeeded in doing both.

There is good evidence that last year's European heat wave was influenced by global warming. It resulted in 26,000 premature deaths and cost $13.5bn.

Once his wife goes to sleep it takes a minor nuclear explosion to wake her.