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Conversion practices seek to change or suppress a person’s sexual orientation or gender identity. There is no scientific evidence to support the efficacy of these practices, and considerable evidence that they can cause serious physical, mental and social harm. Despite this, conversion practices have taken and continue to take place across Australia. Recently, Queensland, the Australian Capital Territory and Victoria statutorily proscribed conversion practices, and almost all other States and Territories have committed to reforming their laws. This article analyses recent and proposed law reform models, and considers the best-practice regulatory approach to reducing the incidence of conversion practices and their risks to individuals and the community. We argue for a dual, non-carceral approach that targets conversion practices as a form of pseudo-medical malpractice under existing healthcare laws, and the promotion of the beliefs underlying the practices as a form of discriminatory incitement under anti-discrimination or human rights laws. [ABSTRACT FROM AUTHOR]

As marine-ice around Antarctica retracts, a vast 'blue carbon' sink, in the form of living biomass, is emerging. Properly protected and promoted Antarctic blue carbon will form the world's largest natural negative feedback on climate change. However, fulfilling this promise may be challenging, given the uniqueness of the region and the legal systems that govern it. In this interdisciplinary study, we explain: the global significance of Antarctic blue carbon to international carbon mitigation efforts; the urgent need for international legal protections for areas where it is emerging; and the hurdles that need to be overcome to realize those goals. In order to progress conservation efforts past political blockages we recommend the development of an inter-instrument governance framework that quantifies the sequestration value of Antarctic blue carbon for attribution to states' climate mitigation commitments under the 2015 Paris Agreement. Key policy insights Blue-carbon emergence around Antarctica's coastlines will potentially store up to 160,000,000 tonnes of carbon annually. Blue-carbon will emerge in areas of rich biomass that will make it vulnerable to harvesting and other human activities; it is essential to incentivise conserving, rather than commercial exploitation of newly ice-free areas of the Southern Ocean. Antarctic blue carbon is a practical and prime candidate to build a cooperative, inter-instrument, non-market mitigation around; this should be considered at the 'blue COP' UN Climate change discussions in Spain. Allowing Antarctic fishing states to account for the carbon storage value of blue carbon zones through a non-market approach under the Paris Agreement could provide a vital incentive to their protection under the Antarctic Treaty System. The Scientific Committee on Antarctic Research would be the ideal body to facilitate the necessary connections between the relevant climate and Antarctic governance regimes. [ABSTRACT FROM AUTHOR]

This paper continues a wider debate about the interpretation and operationalisation of s 96 of the Australian Constitution. That debate began in this journal over 30 years ago with the critical analysis of the orthodox interpretation of the section by Cheryl Saunders. Despite this, and recent political controversies about the use of s 96 by the Commonwealth, there is yet to be a direct constitutional assault on the orthodox interpretation of the provision. However, there has been increasing incidental consideration of the section as a result of greater scrutiny on the financial provisions of ch IV of the Australian Constitution. This jurisprudence significantly advances our understanding of the role and function of s 96 and assists us to resolve many of the outstanding questions first raised here. This paper will explore that jurisprudence and suggest an approach to the section that ensures it can operate within the constitutional system of federal fiscalism, rather than outside of it. [ABSTRACT FROM AUTHOR]

Despite widespread public interest on the topic of whaling, there is at present relatively little work on how philosophy might contribute to analysis of the status of whaling in international law. When philosophers have looked at the topic of whaling, they have confined their attention to a fairly narrow set of ethical questions, such as whether international law should permit certain forms of traditional indigenous whaling or extend legal rights to whales themselves. However, there is another important issue which has so far been largely neglected by philosophy, even though it is at the forefront of current international legal disputes over the status of whaling: the issue of so-called 'scientific whaling'. This article considers the international legal dispute between Australia, New Zealand and Japan over the latter's lethal harvesting of whales in the Southern Ocean, and the recent attempt at resolution by the International Court of Justice. On its face, this required that the Court demarcate 'scientific' from 'unscientific' activity; however, it effectively baulked at this task. The authors argue that this approach of the Court was unfortunate, and that demarcating science from commerce is not only achievable in philosophy, but might also inform international legal practice. Resolving this issue is important for genuine progress to be made in the current international stand-off over Japanese whaling in the Southern Ocean. [ABSTRACT FROM AUTHOR]

Precautionary conservation and cooperative global governance are needed to protect Antarctic blue carbon: the world's largest increasing natural form of carbon storage with high sequestration potential. As patterns of ice loss around Antarctica become more uniform, there is an underlying increase in carbon capture‐to‐storage‐to‐sequestration on the seafloor. The amount of carbon captured per unit area is increasing and the area available to blue carbon is also increasing. Carbon sequestration could further increase under moderate (+1°C) ocean warming, contrary to decreasing global blue carbon stocks elsewhere. For example, in warmer waters, mangroves and seagrasses are in decline and benthic organisms are close to their physiological limits, so a 1°C increase in water temperature could push them above their thermal tolerance (e.g. bleaching of coral reefs). In contrast, on the basis of past change and current research, we expect that Antarctic blue carbon could increase by orders of magnitude. The Antarctic seafloor is biophysically unique and the site of carbon sequestration, the benthos, faces less anthropogenic disturbance than any other ocean continental shelf environment. This isolation imparts both vulnerability to change, and an avenue to conserve one of the world's last biodiversity refuges. In economic terms, the value of Antarctic blue carbon is estimated at between £0.65 and £1.76 billion (~2.27 billion USD) for sequestered carbon in the benthos around the continental shelf. To balance biodiversity protection against society's economic objectives, this paper builds on a proposal incentivising protection by building a 'non‐market framework' via the 2015 Paris Agreement to the United Nations Framework Convention on Climate Change. This could be connected and coordinated through the Antarctic Treaty System to promote and motivate member states to value Antarctic blue carbon and maintain scientific integrity and conservation for the positive societal values ingrained in the Antarctic Treaty System. [ABSTRACT FROM AUTHOR]