We can't conclusively say whether man-made carbon dioxide emissions are contributing to climate change.

What the housewives of Australia need to understand as they do the ironing is that if they get it done commercially it’s going to go up in price and their own power bills when they switch the iron on are going to go up.

I do enjoy exercise, not because I am an exercise junkie but because it's terrific stress release.

Well, I'm not saying that an emissions tax is ever going to be good policy.

We are about getting things done. We are not about the blame game. We are not about making excuses.

We will act to build a better world. We always have, we always will. We will act to lend a helping hand, not just here but wherever we humanly can.

We have a strong and credible broadband policy because the man who has devised it, the man who will implement it virtually invented the Internet in this country.