My previous Commentary on 18 Jan drew attention to the quite wide differences in the increase in global land temperature since 1979 between official government agencies and the satellite operated by the University of Alabama. I indicated that there should be no significant difference between the official agencies and the satellite increases and suggested that the higher increase published by the official agencies reflected significant errors by them. The comparative figures indicated that these errors could amount to 0.4C of the total increase of about 0.8C accepted by the IPCC et al since 1900. I noted also that the “natural” increase during the Pacific Decadal Oscillation from the late 1970s to around 2000 was about 0.4C and that, taking account also of errors, this means there could well have been little or no increase in global land temperature since 1900 due to human activity.
Malcolm Turnbull has been prepared to risk forcing a double dissolution to obtain a vote by both houses sitting together on legislation to pass the Registered Organisations bill and to re-establish the Australian Building and Construction Commission. That body was abolished under the Gillard government in May 2012 and replaced by Fair Work Building & Construction with much reduced regulatory powers. Turnbull also secured the winding up of the Roads Safety Remuneration Tribunal established under Gillard at the behest of the Transport Workers union and effectively designed to favour unions able to collude with transport companies.