The CEO of CSIRO, Dr Larry Marshall, who was appointed in Jan 2015, has set the cat amongst the pigeons, including some international ones, by declaring that the organisation will cease to examine the causes of climate change and concentrate instead on how to mitigate the effects of it (see “CSIRO Head Abandons Research on Climate Change”). The clear implication is that he regards the science as settled. But although a physicist, Marshall appears to have had no experience in analysing climate change. His CV indicates that he is an “innovator” - and an exaggerator who claims (unbelievably) Australia has been responsible for “more than 100 great inventions”
When an Australian PM makes an obviously pre-prepared address during a visit overseas his main object is not so much to inform his overseas audience as to let his supporters and opponents at home know his thinking about those government policies that are in dispute domestically. The address Turnbull made in Washington to the think-tank Centre for Strategic and International Studies was relevant particularly to his government’s policies on Islamic terrorism and our military involvement in Iraq/Syria –and to his own capacity to deliver them.
It is sad to tell you that Professor Bob Carter has died after a heart attack. His CD in Wikepedia is provided here but it does not do justice to the contribution Bob made to the questioning of the thesis that human activity is causing dangerous global warming. One of his achievements was the leading role he played, amongst a group of distinguished scientists, in the production of the four volumes of a report by the Non-governmental International Panel on Climate Change setting out the reasons why the human activity thesis does not stand up to close examination. That report was started in 2007 by the Science and Environmental Policy Project which is based in Virginia in the US. SEPP was founded in 1990 by atmospheric physicist Fred Singer and its former Chairman was Frederick Seitz, a former president of the US National Academy of Sciences, now deceased. So Bob was working with the tops in his profession.