Thank you, Mr Speaker. Climate scientists are telling governments all over the world that carbon pollution is contributing to climate change. The scientific consensus is overwhelming and the government respects the climate science. A government in that circumstance has a public policy responsibility to act upon that advice in everyone’s interests and we simply need to make a start in reducing carbon pollution in our economy. As the highest per capita emitter of carbon pollution amongst the developed countries, and being a nation that is especially vulnerable to the impact of climate change, we must tackle this issue.