Mr President, I ask a further supplementary question. I ask the minister: is she aware of comments of Nobel Peace Prize winner and former US Vice President Al Gore that:

This is a historic moment. Australia's Parliament has put the nation's first carbon price into law … As the world’s leading coal exporter, there's no doubt that opposition to this legislation was fierce. But through determination and commitment, the voice of the people of Australia has rung out loud and clear.

I ask the honourable minister what response she has to the comments of this world leader in thinking on climate change.