Harm minimization in a prohibition context - Australia

Australia ranks high internationally in the prevalence of cannabis and other illicit drug use, with the prevalence of all illicit drug use increasing since the 1970s. There are two distinctive features associated with harms from injecting drug use-high rates of death from heroin overdose and low rates of HIV infection. Australia has largely avoided a punitive and moralistic drug policy, developing instead harm minimization strategies and a robust treatment framework embedded in a strong law enforcement regime. Two illustrations of Australian drug policy are presented: legislation that provides for the expiation of simple cannabis offences by payment of a fine and the widespread implementation of agonist maintenance treatment for heroin dependence.

Marine and estuarine reservoir effects in central Queensland, Australia: Determination of Delta R values

As a component of archaeological investigations on the central Queensland coast, a series of five marine shell specimens live-collected between A.D. 1904 and A.D. 1929 and 11 shell/ charcoal paired samples from archaeological contexts were radiocarbon dated to determine local DeltaR values. The object of the study was to assess the potential influence of localized variation in marine reservoir effect in accurately determining the age of marine and estuarine shell from archaeological deposits in the area. Results indicate that the routinely applied DeltaR value of -5 +/- 35 for northeast Australia is erroneously calculated. The determined values suggest a minor revision to Reimer and Reimer's (2000) recommended value for northeast Australia from DeltaR = +11 +/- 5 to + 12 +/- 7, and specifically for central Queensland to DeltaR = +10 +/- 7, for near-shore open marine environments. In contrast, data obtained from estuarine shell/charcoal pairs demonstrate a general lack of consistency, suggesting estuary-specific patterns of variation in terrestrial carbon input and exchange with the open ocean. Preliminary data indicate that in some estuaries, at some time periods, a DeltaR value of more than - 155 +/- 55 may be appropriate, In estuarine contexts in central Queensland, a localized estuary-specific correction factor is recommended to account for geographical and temporal variation in C-14 activity. (C) 2002 Wiley Periodicals.

DNA sequence variation in the ITS-1 rDNA subunit and host relationships in sorghum midge, Stenodiplosis sorghicola (Coquillett) (Diptera : Cecidomyiidae), in Australia

Sequence variation in the internal transcribed spacer (ITS-1) ribosomal DNA subunit was examined for sorghum midge obtained from introduced and native hosts in south-eastern and central Queensland. No variation was observed relative to host plant or geographical distance for midges collected from two introduced hosts, grain sorghum (Sorghum bicolor ) and Johnson grass (S. halepense ); however, sequence differences were observed between midges from introduced and native hosts and among midges from a single native host, slender bluegrass (Dichanthium affine ). No evidence was observed of introduced midges on native hosts, or vice versa. These results agree with previously hypothesised host distributions for native and introduced midges in Australia, and expand the sample of introduced hosts to include Johnson grass. They suggest that Stenodiplosis sorghicola , the principal midge infesting grain sorghum, is also the most common species on Johnson grass. This confirms that Johnson grass plays a role in the population dynamics of S. sorghicola and suggests that midges originating from Johnson grass may influence levels of infestation in grain sorghum.

In the vernacular: On the architecture of the National Museum of Australia

This Article does not have an abstract.

Commonwealth of Australia: July to December 2001

The six-month period from July to December 2001 was an extraordinary phase in Australia’s political history. Until 26 August, when 460 asylum seekers were rescued from their sinking vessel off the Western Australian coast, there was nothing to suggest that politics in Australia would be any different from the usual round of policy pronouncements, routine attacks by the opposition, and the occasional headlinegrabbing scandal. It seemed, as the Australian’s international editor Paul Kelly wrote, that tax would dominate the 2001 federal election campaign (21-22 July 2001). Once the asylum seekers had been rescued by the Norwegian freighter Tampa and refused entry to Australia, however, tax declined in significance. The ramifications of the Tampa incident and its aftermath were still engaging the Australian polity when, on 11 September, terrorists hijacked four passenger jets in the United States and flew two of them into the World Trade Centre in New York, one into the Pentagon, and crashed another in Pennsylvania, killing, it was estimated, more than 6000 people. Both incidents changed Australian politics. The extent and significance of the changes remain to be fully seen, but one short-term effect was to boost significantly the government’s chances of re-election.

McCabe v Goliath: The case against British American tobacco Australia Services Ltd

Significance of the decision in McCabe v British American Tobacco Australia Services Ltd - ramifications for the possibilities for success of future litigation of this nature in Australia and overseas - ethical and public policy issues regarding the duties of lawyers to the courts and to their clients - whilst a lawyer's implication in the destruction of documents to prevent a fair trial ultimately involves stricter duties, it exposes a need for vigilance against the possibilities for corporations to act outside the public interest, if not the justice system.

P/M in Australia

Powder metallurgy activities in Australia are reviewed. Though relatively small, the industry is diverse and is experiencing record sales, buoyed by a strong domestic economy. In particular, the industry is underpinned by a vibrant automotive sector and a dominant mining and minerals industry. Research on powder metallurgy and particulate materials is conducted primarily in the universities with emphasis on mechanical alloying and aluminium alloys. Overall, the future outlook for powder metallurgy in Australia is excellent.