Senator CANAVAN (Queensland—Minister for Resources and Northern Australia) (14:42): The senator is exactly right: many countries, as I said in my answer to the previous question, are building these latest coal-fired power stations around the world. If we were to replace our own coal-fired fleet with this latest technology, it would reduce our emissions in our coal-fired sector by about 21 per cent to 27 per cent. India has also made the decision to make sure all of its new coal-fired power stations are supercritical or above. It is also retrofitting some of its older coal-fired power stations with supercritical technology. Senator Whish-Wilson interjecting— Senator CANAVAN: I will take that interjection—'Who is proposing the technology?' Dr Alan Finkel, the Chief Scientist, says that: We believe that there are a lot of low-emissions technologies and combinations with storage that are the future … Senator Whish-Wilson interjecting— Senator Williams: Mr President, I rise on a point of order. I am trying to listen to the answer to the question I have asked Senator Canavan. Could you please keep Senator Whish-Wilson quiet or remove him from the chamber. The PRESIDENT: Order! I remind all senators to not interject and to allow the questioner and the answer to be heard. Senator CANAVAN: As I was saying, Dr Alan Finkel, the Chief Scientist, said: I think that existing coal, and new coal, with CCS, is a very legitimate low emissions technology. Dr Daniel Roberts from the CSIRO said, 'We really think that if you get some good high-efficiency low-emission coal-fired power stations as part of the grid that is a really good way of maximising the amount of renewables.' You would think, therefore, that the Greens would also be supporting these new technologies. (Time expired) The PRESIDENT: Senator Williams, a final supplementary question.