I do remain optimistic that one day the world will realise that carbon dioxide is more of a friend than an enemy to the earth's flora and fauna, and ….

It presents a really compelling case against the whole theory of anthropogenic global warming. From my point of view, it is a theory that has complet….

I am not at all convinced that human emissions of CO2 are adding to global warming.... I remain to be convinced about the theory of anthropogenic glo….

I am quite surprised and rather disappointed by the loneliness, isolation and indeed demonisation the sadly misunder­stood CO2 is experiencing. Thus,….

It is absolutely outrageous that a spin doctor for Labor's NBN Co is being paid $450,000 per annum by Australian taxpayers to promote a company that ….

I have said consistently in my 16-and-a-half years in the parliament, I have always supported the party room's decision and the party room is the ult….

I am flattered that Bob Carter should ask me to launch what I think is a significant new book on climate change. I have developed a very high regard ….

... as we are being blunt, the fact is that Tony [Abbott] and the people who put him in his job do not want to do anything about climate change. They….

If the question is do people (in the Liberal Party) believe that human beings are the main cause of the planet warming, then I'd say a majority don't….

I must say that when I first learned of the existence of the Australian Greenhouse Office, I assumed it was responsible for supplying tomatoes to the….

Making the documentary was an extraordinary experience and it really hit home to me the quasi-religious nature of this anthropogenic global warming c….