We need to develop the new green industrial revolution that develops the new technologies that can confront and overcome the challenge of climate change; and that above all can show us not that we can avoid changing our behaviour but we can change it in a way that is environmentally sustainable.

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

I mean, I went to a church school when I was younger and imbibed a certain amount of religion then but it was really in university that I got interested in religion and politics at the same time. I don't think as if it were one moment of conversion but my spiritual journey really began then.

A challenge so far-reaching in its impact and irreversible in its destructive power, that it alters radically human existence... There is no doubt that the time to act is now.

We in a sense went for the Bernie Sanders model OK? Now we're also in turmoil as a result of this result.

The trouble is nowadays that parts of the media operate in a very partisan way. There's no point in complaining about it, that's the way it is. But let's be clear, a lot of it is driven by the views of a pretty small number of people, rather than a normal standard of journalism.

There are big questions about the sort of skills you need in modern government today. You put politicians in charge of billions of dollars with absolutely no training and very little support system around them. It's an extraordinary thing.