School of Geography - Research Publications
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ItemAn integrated assessment of China's South-North Water Transfer Project(WILEY, 2020)China’s South–NorthWater Transfer Project (SNWTP) is a vast and still expanding network of infrastructure and institutions that moves water from the Yangtze River and its tributaries to cities in North China. This article aims to assess the SNWTP’s impacts by beginning to answer seven questions about the project: How is the management of the SNWTP evolving? What are the problems to be resolved when managing SNWTP water within jurisdictions? What are the status and management of water quality in the SNWTP? What are the consequences of resettlements caused by the SNWTP? How is increased water supply affecting regional development? Is the SNWTP achieving its stated environmental goals? What are the sustainability credentials of the SNWTP? Drawing on primary and secondary data, the article demonstrates oth that the opportunities and burdens characterising the project are highly uneven and that management systems are evolving rapidly in an attempt to enforce strict water quality targets. Furthermore, while the SNWTP may be helping to resolve groundwater overexploitation in Beijing, it is highly energy intensive, raising questions about its sustainability. Our analysis highlights the need to continue to interrogate the socioeconomic, ,environmental, and political implications of such schemes long after they are officially completed.
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ItemGlobal environmental change II: Political economies of vulnerability to climate change(SAGE Publications, 2020-02-26)Though rarely described as such, vulnerability to climate change is fundamentally a matter of political economy. This progress report provides a reading of contemporary research on vulnerability to climate change through a political economic lens. It interprets the research as explaining the interplay between ideas about vulnerability, the institutions that create vulnerability, and those actors with interests in vulnerability. It highlights research that critiques the idea of vulnerability, and that demonstrates the agency of those at risk as they navigate the intersecting, multi-scalar and teleconnected institutions that shape their choices in adapting to climate change. The report also highlights research that is tracking the way powerful institutions and interests that create vulnerability are themselves adapting by appropriating the cause of the vulnerable, depoliticising the causes of vulnerability, and promoting innovations in finance and markets as solutions. In these ways, political and economic institutions are sustaining themselves and capitalising on the opportunities presented by climate change at the expense of those most at risk.
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ItemTesting the presence of marine protected areas against their ability to reduce pressures on biodiversity(WILEY, 2020-06)Marine protected areas (MPAs) are the preferred tool for preventing marine biodiversity loss, as reflected in international protected area targets. Although the area covered by MPAs is expanding, there is a concern that opposition from resource users is driving them into already low-use locations, whereas high-pressure areas remain unprotected, which has serious implications for biodiversity conservation. We tested the spatial relationships between different human-induced pressures on marine biodiversity and global MPAs. We used global, modeled pressure data and the World Database on Protected Areas to calculate the levels of 15 different human-induced pressures inside and outside the world's MPAs. We fitted binomial generalized linear models to the data to determine whether each pressure had a positive or negative effect on the likelihood of an area being protected and whether this effect changed with different categories of protection. Pelagic and artisanal fishing, shipping, and introductions of invasive species by ships had a negative relationship with protection, and this relationship persisted under even the least restrictive categories of protection (e.g., protected areas classified as category VI under the International Union for Conservation of Nature, a category that permits sustainable use). In contrast, pressures from dispersed, diffusive sources (e.g., pollution and ocean acidification) had positive relationships with protection. Our results showed that MPAs are systematically established in areas where there is low political opposition, limiting the capacity of existing MPAs to manage key drivers of biodiversity loss. We suggest that conservation efforts focus on biodiversity outcomes and effective reduction of pressures rather than prescribing area-based targets, and that alternative approaches to conservation are needed in areas where protection is not feasible.
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ItemBeyond contradiction: The state and the market in contemporary Chinese water governance(Elsevier, 2020-01-01)State/market interactions in water governance have long been interpreted in terms of the contradiction between water as a commons and water as a commodity. Recent challenges to this dichotomisation claim that it cannot provide a useful lens through which to interpret the complexity of water resources and their management. This paper provides evidence from China to show that a dichotomous interpretation of state/market interactions has little power to explain the formulation and evolution of water governance regimes. Through an analysis of China's water policy development over the 1998–2018 period, the paper outlines how state control and marketisation are complementary rather than contradictory, collectively contributing to a governance regime that serves broader political and economic goals as much as water management ones. We argue that better understanding of the roles of state and market in water governance requires moving beyond an ‘either-or’ point of departure, and paying greater attention to the ‘both-and’ hybridisation increasingly observed in water management.
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ItemIs Trust Always a Precondition for Effective Water Resource Management?(Springer Verlag, 2020-02-25)
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ItemThe mental health impacts of climate change: Findings from a Pacific Island atoll nation(PERGAMON-ELSEVIER SCIENCE LTD, 2020-06)BACKGROUND: Climate change is anticipated to have profound effects on mental health, particularly among populations that are simultaneously ecologically and economically vulnerable to its impacts. Various pathways through which climate change can impact mental health have been theorised, but the impacts themselves remain understudied. PURPOSE: In this article we applied psychological methods to examine if climate change is affecting individuals' mental health in the Small Island Developing State of Tuvalu, a Pacific Island nation regarded as exceptionally vulnerable to climate change. We determined the presence of psychological distress and associated impairment attributed to two categories of climate change-related stressors in particular: 1) local environmental impacts caused or exacerbated by climate change, and 2) hearing about global climate change and contemplating its future implications. METHODS: The findings draw on data collected in a mixed-method study involving 100 Tuvaluan participants. Data were collected via face-to-face structured interviews that lasted 45 min on average and were subjected to descriptive, correlational, and between-group analyses. RESULTS: The findings revealed participants' experiences of distress in relation to both types of stressor, and demonstrated that a high proportion of participants are experiencing psychological distress at levels that reportedly cause them impairment in one or more areas of daily life. CONCLUSIONS: The findings lend weight to the claim that climate change represents a risk to mental health and obliges decision-makers to consider these risks when conceptualizing climate-related harms or tallying the costs of inaction.
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ItemBetween adaptive capacity and action: new insights into climate change adaptation at the household scale(Institute of Physics (IoP), 2020-07-02)Research on social vulnerability and adaptation to climate change assumes that increasing amounts of adaptive capacity increase the likelihood of actions to adapt to climate change.Wetest this assumption as it applies at the scale of households, through a study of the relationship between adaptive capacity and household actions to adapt to wildfire risk in Mount Dandenong, Australia. Here we show a weak relationship exists between adaptive capacity and adaptation, such that high adaptive capacity does not clearly result in a correspondingly high level of adaptation. Three factors appear to mediate the relationship between household adaptive capacity and adaptation: their attitude to risk, their experience of risk, and their expectations of authorities. The findings suggest that to understand the adaptation practices of households, greater attention needs to be paid to socio-psychological factors that trigger people to apply their available capacities.