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• A comparative lifecycle assessment (CLCA) evaluated teleworking. • Modelling of telework assessed the rebound effect which is demonstrated to be negligible. • Teleworking is more beneficial if employees travel ≥30 km each work day. • More energy efficient home offices compared to commercial offices, mean greater environmental benefits. • Policy and practise recommendations include downsizing permanent office space. A comparative lifecycle assessment (CLCA) was undertaken to determine the environmental effect or impact of teleworking compared to office-based work in a corporate setting in Australia. Teleworking was demonstrated to have smaller environmental effects than office-based working, but only under certain conditions. Teleworking was more beneficial if an employee travels ≥30 km each workday. The more energy efficient the employer's buildings are, the lower the environmental value of teleworking. Greater energy efficiency in home offices means greater environmental benefits. If the energy used in the remote (residential) work area increases above 1212 kW h of energy per year, the environmental effects become greater than those from non-teleworking. The greater the use of renewable energy in remote compared with commercial offices, the greater the environmental benefits of teleworking. Rational corporate policy recommendations were developed based on these outcomes. [ABSTRACT FROM AUTHOR]

This study employs the dynamic recursive Computable General Equilibrium (CGE) approach to model Australia's economy. This carbon tax policy is designed based on Australia's economy, starting at A$23/tCO2, increasing over time and imposing uniformly on all industries. This study proposes two carbon tax policies and three revenue recycling approaches, and the prices and GDP variations are estimated during 2020 and 2035. This study confirms introducing a carbon tax policy decreases Australia's carbon emissions and reduces real consumption and GDP if it is not accompanied by a revenue recycling policy. But following a revenue-neutral policy and redirecting the carbon tax revenue into the economy through reducing income taxes and investing in research and development (R&D) projects leads to economic growth. This study confirms the implementation of a carbon tax associated with a suitable revenue recycling approach benefits Australia both economically and environmentally. [ABSTRACT FROM AUTHOR]

Abstract Maximising opportunities to unlock the potential of national pollution datasets may provide the catalyst to increase transparency of pollution data, foster better communication between government agencies and industry pollutant emitters, and ultimately result in a more effective cleaner production program. In many countries, pollution data is required to be collected and reported under national Pollutant and Transfer Registers (PRTRs), which are becoming established environmental policy tools across the world. This study considers the Australian PRTR experience, by examining data use of its National Pollutant Inventory (NPI). Australian government and industry stakeholders were surveyed (n = 132) about their application of national pollution data, and their views towards potential improvements. The results indicated that government employees and researchers primarily used the inventory to obtain information about pollution, conduct research or to develop and review environmental policies and programs. However it was clear that, due to current limitations with the inventory, its use has not been fully maximised to inform environmental management or for research purposes. Stakeholders called for changes to more robust and nationally consistent emission estimation methods, and increased comprehensiveness, along with a requirement to incorporate international best practice with regards to emission inventories. [ABSTRACT FROM AUTHOR]

• Direct and indirect effects of sectors on net energy consumption are analysed. • Level effect is identified as the major driver for increasing energy consumption. • Manufacturing has the largest energy consumption reduction potential. • How to decrease net energy consumption has been offered to policy-makers. This paper provides a comprehensive analysis of Australian net energy consumption between 2004–05 and 2014–15. Results from environmentally-extended input-output (EEIO) analysis show that the Transport sector has the largest direct effect on net energy consumption in industrial sectors, which decreased by about 35% for net energy consumption per million $AUD in the period. The Export sector has the largest direct net energy consumption while Households consumption results in the largest net energy consumption embodied in different categories of Final demand. The structural decomposition analysis (SDA) decomposes the change of net energy consumption into five drivers, in which net energy intensity mainly reduces Australian net energy consumption by about 8000 Petajoules, while the level effect of Final demand increases it by about 10,000 Petajoules. Analysis of forward and backward linkages highlights the Manufacturing sector as the key industrial sector with the largest energy consumption reduction potential via minor changes in its input and Final demand. This indicates that more attention should be given to the reduction of energy demand from the consumption patterns of Households consumption, the improvement of energy intensity, and the application of cleaner technologies in the Transport and Manufacturing sectors. The Australian Environmental-Economic Accounts is combined with Australian input-output tables to construct the EEIO tables for net energy consumption. The combination of economic and environmental data sets provides a depth of understanding their potential to inform environmental policy decisions. The novelty of the research is the combination of economic and energy data sets, the application of EEIO model, the implementation of the additive SDA method, and the use of forward and backward linkages for the Australian energy system. [ABSTRACT FROM AUTHOR]

Highlights • Environmental regulation failed to prevent habitat loss for an endangered species. • Some habitat loss also occurred without government oversight. • Regulatory processes approved over 400 developments without any conditions. Abstract Australia's high species extinction rate shows no sign of abating, with at least three vertebrate extinctions recorded within the last decade. In each case, scientists have published 'post-mortems' examining the context of these recent extinctions. By tracing the decline of a once-widespread and common bird to the point that it has disappeared from over 80% of its original range, and describing the circumstances under which habitat loss continues to be approved despite its formal protection, we present a 'pre-mortem' for the endangered, and endemic, southern black-throated finch (Poephila cincta cincta). The southern black-throated finch has suffered extensive habitat loss historically, much of which was unregulated. In 2000, Australia increased environmental regulation, and the southern black-throated finch was listed under the Commonwealth's Environment Protection & Biodiversity Conservation Act. Despite the increased environmental regulation and formal protection, habitat loss for the southern black-throated finch has continued, mostly incrementally but resulting in large cumulative loss. In the face of steep population decline and range contraction of BTF, five large coal mines were approved between 2012 and 2015 by both State and Commonwealth governments that will remove most of the largest area of high quality habitat that remains. We outline the policy settings under which the decline occurred, with a particular focus on recent ongoing habitat loss occurring within a highly regulated environment. We show that despite Australia's comparatively strong governance and regulatory frameworks, legally permitted habitat loss continues even for imperilled taxa formally listed under State and Commonwealth environment protection laws. [ABSTRACT FROM AUTHOR]

Strong attachments to places are important in understanding the politics of environmental planning, but, as in Tasmania, Australia, are not usually incorporated in planning criteria and standards. We determine whether groups of individuals have similar spatial patterns of attachment at a State scale in Tasmania, and whether attachments to these ‘place spaces’ are differently motivated, and socially or environmentally determined. We used respondents’ lists of places to repeatedly classify the groups of people attached to different place spaces. The associations between stated motivations and the distinctive features identified by place spaces, and between socioeconomic and demographic variables and both motivations and place space groups, were determined for the 293 respondents with complete data using Chi square and ANOVA. Eight of the nine groups of people had spatially well-defined place spaces. Four place spaces were similar to the territories of Aboriginal nations. Two place space groups focused on places with cultural heritage. All others had a strong nature focus. Family activities and childhood memories most influenced the choices of those born in Tasmania, while immigrants focused on heritage. Single features of the landscape, such as kunanyi (Mt Wellington), motivated attachment in many different ways and in many place space groups. Demographic and socioeconomic variables did not strongly differentiate between people in place space groups. Patterns of attachment to place spaces and the diversity of reasons for attachment to them can be determined using our novel methods, potentially facilitating incorporation of place attachment into the planning process. [ABSTRACT FROM AUTHOR]

Faced with major global problems, public policies increasingly embrace narratives of systemic transition towards desired future. This article introduces a conceptual and analytical framework designed to reconstruct and analyse historical and prospective policy discourses on emerging societal challenges. The proposed Policy Narrative Framework Analysis (POLiFRAME) is novel in integrating frame analysis with the notion of theory of change connecting historical and prospective dimensions of policy narratives. The framework adds an emphasis on the selection and interpretation of empirical evidence to support policy narratives. Application of the framework is illustrated with a case study on frames and reframing of EU resource efficiency policy. [ABSTRACT FROM AUTHOR]

Geoengineering is a high-stakes policy issue that calls for research and debate that is pluralistic, reflexive and socially accountable. This paper reflects on an Australian geoengineering scenario project as a practical and innovative platform for informing governance. We produce multi-scale scenarios—representing Australia and the world— built on four fundamentally different archetypes, in which three include geoengineering. According to the four scenarios: greenhouse gas emissions continue increasing to 2050 but not long beyond; except with accelerated technology development and adoption, climate change impacts by 2050 become globally relevant; the risk of unilateral geoengineering deployment without adequate governance is low; and the framing of geoengineering deployment can be characterized as either climate mitigation, adaptation or optimization. Australia’s role in geoengineering can be described as passive in the global context, but Australia can benefit from an early transition to a low-carbon economy. A review of the evolution of ideas throughout the exercise reveals a process of shared learning that helps to focus governance discussions around key issues. This study is one step towards increasing the presence and influence of the Asia-Pacific in geoengineering discussions, and highlights the value that a tailored scenario exercise can bring to governance discussions. [ABSTRACT FROM AUTHOR]

Local government organisations in coastal Australia have historically commissioned studies aimed at understanding risks in their locality to future sea level rise as a starting point for developing adaptation strategies to climate change. Therefore, the success of the overall adaptation activities of local government are strongly influenced by the way those initial risk studies are scoped and conducted, and how the outputs of those studies underpin subsequent adaptation planning activities within the organization. Mainstreaming of adaptation planning activities within local government is critical in terms of getting stakeholder support and required resources for its implementation. This paper analyses a sample of these coastal risk assessment studies across seven states and territories in Australia, with an aim to critically investigate the current state of practice among coastal local governments. First, we develop a typology of studies that have been undertaken by or for practitioners to understand coastal climate change risks, and discuss the applicability of the studies within the policy-making context of local government. Second, we identify a set of sample studies from the ‘grey literature’ through a systematic process and investigate to what extent they adhere to best practice risk management guidelines and principles, such as ISO31000. Third, we interview stakeholders from top performing studies to identify how/if the risk studies helped their organization in progressing their adaptation planning. We find that there is a significant inconsistency among terminologies in the coastal climate change risk assessment unpublished literature as studies use “risk”, vulnerability” and “hazard” concepts interchangeably despite their separate objectives and aims. Most studies perform poorly in evaluating risk against broader organizational criteria. Subsequently, it is difficult to integrate the findings of such studies into a broader organizational risk register, limiting opportunities for identified coastal climate change risks to be integrated into councils’ long-term strategic decision making. Conversely, the follow up interviews of studies that performed well in scoping and consultation in our assessment demonstrate that these aspects were beneficial to stakeholders in terms of informing adaptation planning. Importantly, the findings presented in this paper confirm the need for a consistent risk assessment approach for local councils in the coastal zone to underpin successful adaptation planning. This is a critical issue, not only for Australia, but for local government organisations globally given that sea level rise is a projected threat for all populated coastal regions worldwide. [ABSTRACT FROM AUTHOR]

Deforestation threatens the earth's biodiversity and the ecosystem services upon which humans depend. Formal regulation is a key mechanism by which governments seek to protect forests. However, whether regulation can effectively protect remaining areas of the most threatened and most heavily cleared forests is unknown. We addressed this question using forest loss data for Queensland, Australia between 2000 and 2014 under existing vegetation clearing regulation ( Vegetation Management Act 1999 ). This regulation is specifically designed to provide the greatest protection for threatened forest types that have already lost the greatest amount of their original extent. Importantly, enforcement and governance of this regulation is relatively strong allowing an assessment of regulation design. We applied path analysis to model the direct and indirect effects (mediated by variables representing deforestation pressure) of forest protection level on clearing rates. There was strong evidence for a decline in clearing rates over time, except of clearing for non-agricultural purposes. However, threatened forest types, which have already lost > 70% of their original extent and should have the greatest level of protection under the regulation, continue to be cleared 2.7–2.9 times faster than non-threatened forest types. There was also little evidence that the regulation has driven greater reductions over time in the clearing rates of threatened versus non-threatened forests types. There was much greater support for the indirect than direct effect of protection level. This is because protection level was correlated with variables associated with deforestation pressure, resulting in higher clearing rates for threatened compared to non-threatened forest types. We hypothesise that this arises because the additional protection afforded to threatened relative to non-threatened forests is insufficient to counter the continuing higher level of deforestation pressure on threatened forests. We argue that a potential solution is to build explicit targets for forest retention into regulation, below which no further forest loss is permitted. This could be combined with spatially targeted enforcement and incentive strategies where threats are highest. [ABSTRACT FROM AUTHOR]

In Australia’s Murray-Darling Basin water reform has been contentious as government attempts to reconcile historical over allocation of water to irrigation with the use of water for environmental outcomes. However, in many aspects, scientific knowledge of the environment is either imperfect, incomplete or environmental responses are unpredictable, with this uncertainty preventing definitive policy and closure of political arguments. In response to uncertainty and knowledge gaps, adaptive management has been written into the legislation, along with provisions for periodic evaluation. This research ascertains how adaptive management is understood by policy makers, with this indicative of future implementation of adaptive management. The way in which adaptive management is constructed by policy makers is determined through legislation, public speeches, government reports and semi-structured interviews. The findings demonstrate that adaptive management has been subsumed by evaluation. The loss of adaptive management as a distinct concept is seen as a loss of science and discovery from the policy process, with the dominance of evaluation discussed as limiting innovation and reinforcing a ‘muddling through’ of policy. [ABSTRACT FROM AUTHOR]

Biodiversity offsets are increasingly used in policy frameworks to regulate the environmental impacts of development including projects located in marine environments. Scientific knowledge gaps and other practical challenges have necessitated flexibility concerning the manner in which key offsetting principles are implemented in policy frameworks relevant to such environments. The potential trade-off of such flexibility is that consequent marine offsetting practice may not be compatible with the ultimate objective of no net loss of biodiversity. Here we present a systematic review of marine and coastal development projects in Australia, examining how offsetting is being implemented in practice. Forty-two (42) projects were assessed, predominantly located in Queensland and Western Australia and associated with the development and operation of ports. We find that application of key biodiversity offsetting principles (e.g. ecological equivalence) was frequently incomplete or absent. For approximately 50% of reviewed projects we were unable to identify public information concerning how offsetting requirements were established. The current environmental outcomes of marine biodiversity offsetting in Australia are unclear but there are indications that it is unlikely to achieve no net loss of biodiversity. [ABSTRACT FROM AUTHOR]

While the idea that agricultural farmlands and natural resources exploration can co-exist is rhetorically sound, emerged and rising realities question this claim. Past studies, particularly ones taking a corporate–community relation stance, have largely explored these emerging realities. This paper contributes an alternate perspective to the debate by presenting a procedural viewpoint on the subject in the light of empirical highlights. The Surat Resource Region in Queensland, Australia, which is noted for its rich agricultural farmlands and natural resources endowment, is considered an appropriate case region for the study. Both quantitative and qualitative empirical findings show that empowerment, cultural adhocracy, and value-led partnership are the missing procedural elements that need to be enforced and incorporated into resource development planning strategies. The study offers a strategy framework for integrative resource development planning research, whose policy and practical application are promising. Study findings aim to increase the robustness of resource development strategies through enhanced understanding of the planning and management processes. [ABSTRACT FROM AUTHOR]

Market-based instruments along with conceptualizing the environment as a collection of ‘ecosystem services’ has become increasingly common within environmental and conservation policy. This kind of thinking is also increasingly prominent in the public discourse surrounding environment and conservation policy, particularly in the context of communicating the importance of policy measures. Language used in public discourse can have a powerful influence on how people engage with policy issues, and changes within the biodiversity and conservation discourse may have consequences for public engagement in conservation. We explored how these factors are changing with time by documenting the use of the terms ‘bio’ and the prevalence of economic language in the text of 3553 media releases between 2003 and 2014 from the Australian Government environment portfolio, and 1064 media releases from the Australian Conservation Foundation (ACF). Results show that in the last decade, the term ‘biodiversity’ has become less prevalent whilst economic language has increased in both Australian Government and ACF communication. A further content analysis in a subsample of 745 media releases explored the prevalence of ecosystem services framing, results indicating that it has become a mainstream concept. While this may reflect a strategic response by these agencies to better engage with both the general public and decision makers within what is an increasingly dominant neoliberal paradigm, we argue it may also have unintended (possibly adverse) impacts on how people think about and engage with biodiversity conservation. [ABSTRACT FROM AUTHOR]

Notwithstanding a complex array of international, national, and local policies designed to protect biodiversity and manage human activities, the condition of Australia's Great Barrier Reef has been deteriorating. This trend indicates that policy settings are inadequate or the right policies have been prescribed but not effectively implemented. This study aimed to determine which policies influenced on-ground management of the Great Barrier Reef World Heritage Area and Marine Park, how they were implemented, and the challenges encountered by practitioners in applying policies. The research required content analysis of policy instruments relevant to various jurisdictional levels, and surveys and interviews with 19 key informants across jurisdictions and agencies. This study found that policy intent is not automatically translated into practice: international agreements are interpreted and reinterpreted along the policy pathway to on-ground management and, consequently, the aspirations of these agreements can be frustrated and their effectiveness diluted. Due to limits of jurisdictional responsibility, practitioners within the Great Barrier Reef Marine Park Authority are constrained in influencing key factors that impact on their capacity to address threats and manage outcomes. The major policy gap affecting management outcomes was the absence of a mechanism with which to manage cumulative impacts responsible for deterioration of key ecosystem processes and biodiversity. These findings highlight that effective policy implementation is a challenging task, limited by gaps between intentions and outcomes, inconsistencies, and conflicting agendas. An improved understanding of the policy implementation process and the policy-practitioner relationship is essential to enhancing links between policy and on-ground management. [ABSTRACT FROM AUTHOR]

Green roofs and green walls are gaining popularity as a means of mitigating a range of environmental impacts associated with urbanisation. Although this technology has been widely implemented in some parts of the world, uptake within Australia has been slow. This might be attributed to a range of factors, including a lack of awareness; a scarcity of urban green infrastructure policies; a lack of examples to give urban designers confidence in the technology; and perhaps also a limited number of professionals capable of installing green infrastructure systems. This paper researches the distribution of green wall and green roof projects in urban Australia, and the possible influence of local government policies and guidelines that have been designed to promote the increase of green infrastructure in Australia's cities. Differences were observed among project distributions and frequency, both within and between cities. In addition, councils that offered policy instruments and guidance tended to have more green wall and green roof projects than those which have no such policies in place. Compared to successful examples seen internationally, further policy implementation in Australia could increase the frequency of green infrastructure projects, indicating that governmental influence may play a substantial role in encouraging green infrastructure installation. [ABSTRACT FROM AUTHOR]

Feral cats ( Felis catus ) have devastated wildlife globally. In Australia, feral cats are implicated in most recent mammal extinctions and continue to threaten native species. Cat control is a high-profile priority for Australian policy, research and management. To develop the evidence-base to support this priority, we first review information on cat presence/absence on Australian islands and mainland cat-proof exclosures, finding that cats occur across >99.8% of Australia's land area. Next, we collate 91 site-based feral cat density estimates in Australia and examine the influence of environmental and geographic influences on density. We extrapolate from this analysis to estimate that the feral cat population in natural environments fluctuates between 1.4 million (95% confidence interval: 1.0–2.3 million) after continent-wide droughts, to 5.6 million (95% CI: 2.5–11 million) after extensive wet periods. We estimate another 0.7 million feral cats occur in Australia's highly modified environments (urban areas, rubbish dumps, intensive farms). Feral cat densities are higher on small islands than the mainland, but similar inside and outside conservation land. Mainland cats reach highest densities in arid/semi-arid areas after wet periods. Regional variation in cat densities corresponds closely with attrition rates for native mammal fauna. The overall population estimate for Australia's feral cats (in natural and highly modified environments), fluctuating between 2.1 and 6.3 million, is lower than previous estimates, and Australian feral cat densities are lower than reported for North America and Europe. Nevertheless, cats inflict severe impacts on Australian fauna, reflecting the sensitivity of Australia's native species to cats and reinforcing that policy, research and management to reduce their impacts is critical. [ABSTRACT FROM AUTHOR]

Given the immeasurable value of estuaries and their severe and growing pressures, sound understanding and reporting of estuarine condition is essential for their effective management and sustainable development. In light of this, we aim to provide a timely and comprehensive three-part review of the approaches currently employed for monitoring, assessing and reporting estuarine condition, focussing on Australian systems. Here, in Part 1, we establish the national and international context of our review and define globally-relevant evaluation criteria against which to assess Australian progress. We achieve this by examining effective monitoring, assessment and reporting programs from around the world and characterising ‘best practice’. We then highlight the Australian historical context and consider recent policies, frameworks, guidelines and legislation relating to the monitoring and reporting of estuarine condition nationwide. [ABSTRACT FROM AUTHOR]

In contrast to Europe, the USA and South Africa, Australia has no specific, overarching federal legislation to underpin a nationally-coordinated framework for monitoring, assessing and reporting estuarine condition. This has resulted in a complex mosaic of diverse approaches and governance structures, hindering the ability to make inter-State comparisons. In this second part of a comprehensive three-part review, we present a systematic appraisal of current and impending approaches for measuring and reporting estuarine condition in each of Australia’s States and Territories. A concise summary is provided in each case, supported by extensive appendices containing detailed accounts of relevant monitoring and reporting programs. We synthesise and evaluate this output at the State/Territory level, highlighting areas of improvement and major gaps. [ABSTRACT FROM AUTHOR]

In this final component of a three-part review, we present a national synthesis and evaluation of approaches for monitoring, assessing and reporting estuarine condition across Australia. Progress is evaluated against objective criteria that together provide a model of international best practice. We critically assess the limitations, inconsistencies and gaps that are evident across Australian jurisdictions, and identify common obstacles to future progress. Major strengths and successes are also highlighted, together with specific examples of best practice from around Australia that are transferable to other States and beyond. Significant obstacles to greater national coordination of monitoring and reporting practices include inconsistent spatial scales of management, pluralistic governance structures and the lack of any overarching legislation. Nonetheless, many perceptible advances have been made over the last decade across Australia in estuarine monitoring and health assessment, and there is great potential for further progress. Finally, we provide a list of recommendations to address some of the most pressing limitations and gaps, and support improved future monitoring, assessment and reporting for Australian estuaries. [ABSTRACT FROM AUTHOR]

This paper critically reflects on a trial process for building the capacity of researchers to influence policy-makers in the urban water sector in Australia. Framed as an action research inquiry, this study brought together multidisciplinary teams of researchers to make policy pitches to simulated panels of current and former politicians, senior bureaucrats and industry representatives. The simulations were analysed with respect to tactics for pitching, methods of communication, use of evidence and participants’ reflections on the experience. Participants effectively used scientific research evidence to support a broad vision of water sensitive cities, but were less effective in articulating risk analyses, assessing economic impacts, and proposing appropriate policy instruments to enable their proposed visions to be operationalised. Dramaturgical analysis highlighted the implications of positioning scientists versus policy-makers, which ‘typecast’ participants in roles that restricted scientists’ ability to credibly argue policy ideas. It is proposed that teams of scientists and policy-makers ‘rehearse’ together to manage expectations, develop arguments that will cut through in policy contexts, and produce ideas that shape and are shaped and improved by the policy context. [ABSTRACT FROM AUTHOR]

Over recent decades significant areas of Australia’s publicly-owned natural forest have been reallocated from production forest to conservation forest. During the same period, a range of policies have supported the development of plantation forests. This case study analyses whether the intended conservation outcomes of Australian forest policy have been undermined by conservation loss in other natural forests. Our analysis shows that the conservation of additional natural forests in Australia over the 18 years to 2014 has not resulted in the degree of leakage that previous studies have predicted. The analysis shows that the increasing supply of low cost plantation wood has led to substitution away from wood produced from natural forests. The experience of Australian forest policy confirms the principle of land-sparing, in which large areas of natural forest with low wood productivity can be conserved by intensifying wood production from smaller areas of highly productive plantation. [ABSTRACT FROM AUTHOR]

Australian agricultural land use and production have evolved within an economic and environmental context that may change substantially in terms of productivity rates, resource scarcity and degradation, greenhouse gas abatement policy, climate change, and global demand. We used an integrated systems modelling approach to explore the response of Australian land use and agricultural production to these changes from 2013 to 2050. We found potentially large transitions in spatial and temporal patterns of land use, agricultural production, output rates, and profitability. New land uses such as carbon plantings, biofuels and bioenergy, and environmental plantings competed with food and fibre production, reducing its area. Global outlooks, including the strength of action on climate change and population assumptions, had a strong influence. Capacity constraints and adoption inertia reduced and delayed land use change. Agricultural production and land use were sensitive to productivity assumptions. Despite the competition for land from new land uses, agricultural production increased under most settings, with greatest impact from land use transitions concentrated on livestock production. Agricultural profits also increased under most settings due to higher prices and output rates. Negligible land use change was observed with carbon payments below $50 per tCO 2 -e, and significant change did not occur before 2030 in any but the unconstrained, high-abatement scenarios. We conclude that transformative land use change is plausible but high levels of food/fibre production can co-exist with non-food land uses motivated by market responses to global change and domestic policy. Thereby, the Australian land sector can continue its significant contribution to global food security while responding to new economic opportunities. Policy settings can influence these outcomes through reducing infrastructure constraints, strategies for enhancing adoption, and research and development in agricultural technology and productivity. Due to the long time frames required to change attitudes and land use and management practices, consideration of the possible impacts of global change on agriculture and potential policy responses is timely. [ABSTRACT FROM AUTHOR]

Globally, centralised urban water systems are under pressure to respond to environmental and economic pressures. In Australia, high infrastructure costs and variable rainfall have prompted governments, end-users and property developers to begin investing in more decentralised systems that use alternative water sources (rainwater, stormwater and wastewater). This trend is based on a fit-for-purpose principle and is part of a global shift toward sustainable urban water management. These developments suggest that Australia's urban water sector may be in the early stages of transition and represent a multi-decadal shift from centralisation of water supply and sanitation to partial decentralisation based on local conditions. Much of the scholarship on decentralised systems focuses on drivers and barriers to adoption, which implies a static and mechanistic process of change, and overlooks the complex interplay between exogenous pressures, innovation, multiple actors and industry reform. This paper addresses this gap by analysing temporal processes of Australia's urban water sector, using a regionally based case study comprising an historical review and interview study that analyses the multi-level, -decadal and -actor developments at the nexus between water service provision and property development. The analysis revealed emerging tensions between incumbent water utilities, property developers and end-users, and an inherent conflict between neo-liberal and environmental policy agendas. Such tensions and conflicts are missing from urban water policy and research discourse. [ABSTRACT FROM AUTHOR]

The nexus between human rights and the environment is a key issue for climate policymakers and Indigenous peoples around the world. We combine national spatial, social and biological datasets from Australia to describe where Indigenous carbon projects are happening, why Indigenous people are participating, and how effective these schemes might be at marrying Indigenous co-benefit, biodiversity and carbon emission mitigation goals. Our study shows that many Indigenous people engage in carbon offset schemes as part of their broader cultural responsibility for landscapes, and that they seek to grow the relationship between social and ecological benefits. It also highlights the challenges associated with designing carbon offset schemes that address the impacts of climate change and respond to Indigenous peoples’ world views about what is required to sustain cultural-social-ecological systems. [ABSTRACT FROM AUTHOR]

Environmental decision-making applies transdisciplinary knowledge to deliver optimal outcomes. Here we synthesise various aspects of seagrass ecology to aid environmental decision-making, management and policy. Managers often mediate conflicting values and opinions held by different stakeholders. Critical to this role is understanding the drivers for change, effects of management actions and societal benefits. We use the diversity of seagrass habitats in Australia to demonstrate that knowledge from numerous fields is required to understand seagrass condition and resilience. Managers are often time poor and need access to synthesised assessments, commonly referred to as narratives. However, there is no single narrative for management of seagrass habitats in Australia, due to the diversity of seagrass meadows and dominant pressures. To assist the manager, we developed a classification structure based on attributes of seagrass life history, habitat and meadow form. Seagrass communities are formed from species whose life history strategies can be described as colonising, opportunistic or persistent. They occupy habitats defined by the range and variability of their abiotic environment. This results in seagrass meadows that are either transitory or enduring. Transitory meadows may come and go and able to re-establish from complete loss through sexual reproduction. Enduring meadows may fluctuate in biomass but maintain a presence by resisting pressures across multiple scales. This contrast reflects the interaction between the spatial and temporal aspects of species life history and habitat variability. Most management and monitoring strategies in place today favour enduring seagrasses. We adopt a functional classification of seagrass habitats based on modes of resilience to inform management for all seagrass communities. These concepts have world-wide relevance as the Australian case-studies have many analogues throughout the world. Additionally, the approach used to classify primary scientific knowledge into synthesised categories to aid management has value for many other disciplines interfacing with environmental decision-making. [ABSTRACT FROM AUTHOR]

Australia has a large and diverse marine jurisdiction. A federal division of responsibilities matched with complex intergovernmental arrangements shapes management of this jurisdiction. This paper first outlines Australia׳s ocean governance arrangements and then reviews attempts to establish a national Australian Oceans Policy in the late 1990s. Notwithstanding attempts to implement an integrated policy framework across jurisdictions and sectors this ambitious policy framework has not met its original aspirations. However some new approaches have been introduced into a range of ocean sectors. The paper explores twenty plus years of oceans policy development and implementation and identifies key future challenges in implementing national oceans policy. [ABSTRACT FROM AUTHOR]

Using temporal or spatial analogues is a well developed technique for comparative studies that can shed light on past environments or inform changes in practice by reference to analogue locations. Recently, studies have begun to employ analogue techniques to inform on future conditions under climate change. This paper explores the breadth of application of analogue approaches and seeks to question whether there are the limits to the way in which the technique can be applied. We consider the case of policy in a wide range of land use relevant factors, using case studies of three Australian states. The analysis examines whether existing policy in land use planning, housing, infrastructure, health and ecological services in analogue communities can inform future policy in target communities, so as to fast track their policy development as climate changes. We highlight a number of situations where evidence supports the argument but we conclude that, over the full spectrum of policy, there is insufficient evidence to suggest that analogue approaches are valuable as a policy development tool. The paper outlines the reasons why the approach is limited in the case of land use policy. [ABSTRACT FROM AUTHOR]

Highlights: [•] Five cases from Australian coastal zone science and management are outlined. [•] A diagnostic model to improve the linkages between science and decision-making is proposed. [•] Diagnosis relies on analysis of interactions and mediation between issues and stakes. [•] Diagnosis enables targeted intervention to improve how science articulates with issues and stakes. [ABSTRACT FROM AUTHOR]

Abstract: This study assesses the impacts of projected climate change on Australia's tourism industry. Based on application of the Tourism Climatic Index, it investigates potential changes in climatic attractiveness for Australia's major destinations, and discusses implications for tourist flows and tourism planning, development and management. Australia may see considerable changes in spatial and temporal patterns of climatic suitability for tourism, with a southward shift in the most desirable conditions and a decline in the climatic attractiveness of northern locations. For destinations in which conditions are projected to decline, increased investment in indoor amenities may become increasingly necessary; where conditions are projected to improve, the provision of adequate infrastructure to accommodate potential increases in visitation and implementation of mechanisms to minimise the impacts of excess use may be more important. Adoption of a pro-active rather than reactive stance to climate change will maximise the ability of tourism stakeholders to successfully adapt. [Copyright &y& Elsevier]

Highlights: [•] Unique dataset on fatalities/house loss during bushfires over the last 110 years. [•] Understanding circumstances of death related to bushfire. [•] Fire weather, proximity to forest and decision making are considered. [•] The fatalities are dominated by iconic bushfires under severe weather conditions. [•] Setting context to discuss appropriate defensive action. [ABSTRACT FROM AUTHOR]

Abstract: Forestry worldwide has a history of relying upon quantification, drawing on science and economics to compute core concepts such as the relationship between tree-based stand descriptors and marketable timber volumes. This number-oriented approach is grounded in rationalisation and sustained yield objectives that emerged in the eighteenth century and persisted throughout most of the twentieth century. With the rise of Sustainable Forest Management (SFM) as a governing idea in the 1990s, forest policy and management broadened its orientation to encompass different values, including biodiversity and cultural values. Adaptive Forest Management (AFM) has emerged as a more recent paradigm, responding to the complexity of forest ecosystems by building on systematic learning from operational practice, making space for more qualitative approaches. With the development of climate change policy and carbon accounting, the balance changes once again towards the role of numbers in forestry management. In both Australia and the UK, international politics, policy and national debate linking climate change to forests prioritise one public good – carbon sequestration – over others. The quantifiability of carbon makes mitigation more easily communicated and translated into other sectors and across levels of government, so when policy actors attempt to promote the role of forestry in climate change, its contribution to mitigation is receiving more recognition than adaption. At the sub-national level, there is a growing awareness of the urgency of adaptation, but advocates struggle with the challenges of making adaptation legible in the absence of widely recognised forms in which to express results. Our analysis suggests that ways need to be found to combine the historically strong language of number with other, more qualitative languages, to realise the full potential of forestry in climate change policy. [Copyright &y& Elsevier]

Abstract: This study examines the state of local practice in planning for climate change adaptation in coastal Australia, in the context of rapidly evolving policy frameworks, using grounded theory to examine the process communities follow as they undertake adaptation planning. Australia's coastal cities and towns, with over 85 per cent of the nation's population, are at the frontline of physical risks associated with sea level rise and changed weather patterns; exacerbated by ongoing concentration of public and private assets in potentially vulnerable locations. This is particularly so for coastal councils beyond the major capital cities, where settlement patterns and lifestyle oriented economies based on tourism and leisure focus on the coastal strip, and local government resources are highly constrained. To assess progress in climate change adaptation planning, this study involved local government professionals, experts and elected officials through a survey and focus groups (n = 49) held between February and July 2011. The audit indicates some areas are well underway towards holistic adaptation strategies but, others have neither engaged, nor anticipate, adaptation planning activities; of the strategies that have commenced, few are yet completed; and, despite ongoing development pressure, few councils have yet changed their planning controls for climate risk. Of those areas that have commenced adaptation planning, most strategies and commitments will require additional resourcing and external expertise to implement; while others face community skepticism and “pushback” which may undermine future progress. The results reveal a ladder of adaptation action, whereby communities tend to have to accomplish early steps before they move on to more complex, expensive, or political policies. We connect this ladder to community perceptions of what is supported in state and national frameworks and legislation. Communities in the future may be able to use this ladder to suggest where to start their processes, and directions to undertake as they accomplish their first tasks. [Copyright &y& Elsevier]

Abstract: Transaction cost theory and application tells us that when buyers and sellers in a market incur transaction costs, intermediaries may become involved. Specifically, intermediaries influence the cause of the transaction costs to buyers and sellers such that transaction costs are reduced. In this paper we assess if and how this occurs for a number of case study government created and private emergent intermediaries in Australian environmental offset markets. We find that the causes of transaction costs to buyers and sellers in offset markets – asset specificity, uncertainty and transaction frequency are influenced downwards by intermediaries. The degree of influence depends on the nature of the good traded in the offset market. We also assessed if the public intermediaries studied were operating in the offset markets to reduce the incidence of probity hazard (poor transactions) from private intermediaries. We found that this was not the case. [Copyright &y& Elsevier]

Abstract: A multidisciplinary team of researchers made efforts to influence the design and implementation of environmental policy in Australia. A focus of these efforts was the development of the Investment Framework for Environmental Resources (INFFER). In addition, the team undertook a range of communication activities, training, user support, and participation in committees and enquiries. Transaction costs were relevant to these efforts in a variety of ways. Environmental managers perceived INFFER to involve relatively high transaction costs. A balance was struck between the system having simplicity (and low transaction costs) and delivering environmental benefits. Transaction costs were factored into the planning and prioritisation processes developed. For example, public and private transaction costs are accounted for in the calculation of benefit:cost ratios and in the choice of policy mechanisms. There are diverse roles that transaction costs play in the processes of developing, implementing and influencing environmental policy programmes. A key observation is that appropriate strategic investment in transaction costs can improve decisions and increase net benefits from an environmental programme. A well-designed decision process can involve incurring transaction costs at one stage in order to save transaction costs at a later stage. [Copyright &y& Elsevier]

Abstract: Environmental policy instruments generate transaction costs to public and private parties. There is a growing literature reporting on the size of transaction costs produced by environmental policy instruments. This paper extends that literature through an analysis of the factors that influence transaction costs in environmental policy and how this influence occurs. The theory based factors that influence transaction costs are categorised as: 1) transaction characteristics; 2) transactor characteristics; 3) nature of the institutional environment; and 4) nature of the institutional arrangements. We examined how these factors influenced transaction costs through the analysis of two Australian-based development offset schemes with different policy designs. We found evidence of all four theory-based categories of influence in the policy case studies. The degree of influence and how each factor influenced transaction costs varies across the two policies and between parties. Policy design as a component of the institutional environment had a particularly large bearing on transaction costs of offset buyers and the policy administrator. An important contribution to transaction cost theory assumes the institutional environment as given. [Copyright &y& Elsevier]

Despite the popularity and rhetoric of collaborative approaches, the successes of such initiatives are not widespread and remain elusive. Some commentators argue that without ‘the noise of participation’, a return to centralised governance should be reconsidered. Whilst this conclusion may be premature given the lack of rigorous analysis of collaborative approaches, it calls for a closer examination of contexts and processes that are conducive to the success of collaborative initiatives. This paper evaluates the scope of collaborative watershed management and planning in the Howard River Catchment in northern Australia. The findings depict the challenges of collaborative planning in a nested hierarchy with multiple institutions. The existing institutional apparatus can potentially constrain the collaborative initiatives to water planning. They include the norms of agency authority, administrative inflexibility and power structures in a nested institutional hierarchy. Delegating decision making responsibility to decentralized structures should be backed up by the development of the capacity of such structures. Considerable transaction costs exist in overlaying collaborative approaches across a nested hierarchy of multiple institutions. [Copyright &y& Elsevier]

Abstract: Many ecological indices convert raw estimates of a variable into a score, and combine scores for multiple variables into a total score. Biodiversity valuation indices, for example, convert raw estimates of variables thought to be surrogates for habitat attributes into a quantitative expression of biodiversity value for use in market-based conservation policies. This study evaluated two potential sources of inaccuracy in total scores: quantitative or model uncertainty; and input data uncertainty or measurement error. Simulated scenarios were run to explore the effects of measurement error and bias on hypothetical sites in a grassy woodland, using two indices of biodiversity value commonly used in Australia. Parameterisation of measurement error was informed by published information on empirical measurement error, as well as results of a field trial using 10 independent observers. As expected, larger observer errors led to less precision in valuations, although coefficients of variation in total scores were often smaller than those of the input variables due to compensatory errors. Unexpectedly, unbiased observer errors in the input variables generated biased valuations of biodiversity. This bias was almost always in one direction – the indices underestimated the true biodiversity value of most sites, high-value sites in particular. Underestimation primarily occurred where raw true values were within benchmark scoring categories but observer error caused a majority of observer estimates to fall into lower scoring categories. The size of benchmark scoring intervals and parameter weightings were the two factors that most influenced the degree of bias. Depending on the index used to calculate biodiversity value, the underestimation effect was more significant for sites with intact woody or herbaceous features, due to scoring intervals and weightings of these features. For market-based biodiversity policies, significant implications include increasing the risk of worse than expected outcomes. This research highlights the imperative to minimise observer error hitherto poorly dealt with, to design and construct quantitative ecological indices in ways that do not exacerbate uncertainty, and to explicitly address uncertainty in decision making. [Copyright &y& Elsevier]

Abstract: The adoption of recommended management practices on privately owned rural lands in the catchments of the Great Barrier Reef is central to the strategy being employed by Australian Governments to improve the health of terrestrial and aquatic environments in Queensland. The paper describes the results of surveys of rural landholders in the Wet Tropics NRM region of North Queensland. Mail and interview surveys were used to explore landholders’ land and water management practices, attitudes to natural resource management issues, management objectives, use of information to support management decision making, trust of organisations and individuals and their socio-economic and demographic characteristics. Principal components analyses were used to assess the factors underlying responses to questions about landholders’ management objectives, trust of others and use of information sources. Three main factors were identified for management objectives which correspond to ‘economic’, ‘environmental’ and ‘social’ dimensions. The four factors underlying landholders’ appraisal of information sources were termed ‘enterprise’, ‘finance and family’, ‘environment groups’ and ‘media’ which correspond to the subject matter and accessibility of the various sources. Five factors were identified underlying landholders’ trust of other people and organisations were related to the primary interests and role of these organisations and people. These were termed ‘productivity groups’, ‘government general’, ‘State government’, ‘neighbours’ and ‘environment groups’. ANOVA tests revealed significant differences in the management objectives, use of information and trust between landholders with differing primary purposes for landownership. The implications for the design and implementation of natural resource management policies and programs are discussed. [Copyright &y& Elsevier]

Abstract: Public scepticism surrounding climate change is an obstacle for implementing climate change mitigation measures in many countries. However, very little is known about: (1) the nature and sources of climate change scepticism; and (2) its influence on preferences for climate change mitigation policies. In this paper, we investigate these two issues using evidence and analysis from an Australian public survey and choice experiment. The study has three key findings. First, the intensity of scepticism varies depending on its type; we observed little scepticism over the cause, trend and impact of climate change and widespread scepticism over the effectiveness of mitigation measures and global co-operation. Second, cause and mitigation scepticism play significant roles in determining public support for climate change abatement. Respondents who believed in human-induced climate change were significantly more supportive of mitigation. Likewise, respondents who believed that mitigation would be successful in slowing down climate change were significantly more likely to be supportive. Third, the general public tend to give the benefit of the doubt to supporting mitigation. Those who expressed higher uncertainty about climate outcomes were more supportive of mitigation than others with similar expectations but lower uncertainty. [Copyright &y& Elsevier]

Abstract: We review the environmental challenges, cultures and institutions in Australia that have allowed the concept of ecosystem services to be tested and adapted. In some instance the nation has embraced the opportunities offered with ecosystem services forming the core of several large-scale reforms and collaborations that have considered dependence of humans on ecosystems. In other ways, however, the opportunities have been overlooked as Australia lacks effective institutions to consider human–environment interactions holistically and strategically. The term “ecosystem services” appears widely but it is mostly used superficially: often with reference to only a few services. The full suite of services, benefits and beneficiaries if humans and the natural environment are to coexist in the long-term have not been systematically included in decision making and management. Insights are distilled that may be useful in the application of ecosystem services in other parts of the world. Stable and well-funded regional natural resource and river basin management institutions have vital roles. Governance reforms at the national and state (provincial scales) are also needed to apply ecosystem service frameworks and improve accountability for implementation of policy agreements. [Copyright &y& Elsevier]

Abstract: An integrated biophysical and economic model is used to determine the effects of using more water efficient irrigation systems and trade in water rights on the environmental performance of irrigation enterprises in the Mooki catchment within the Murray–Darling Basin, Australia. We find that improved water use efficiency increased profit in the presence of modern irrigation technologies and water trading. Salinity risk downstream is reduced due to the fall in saline discharge from the catchment, and irrigation water is traded away from ecologically significant regions. It is important that the institutional setup gives confidence in the security of water supplies. When irrigators can be assured about the security of their water entitlements in the context of water reform policies, incentives emerge for them to invest in water efficient irrigation technologies and to participate in the water market. Environmental performance can thereby be improved without the need for financial support from the government. Further, minimal government intervention is required to address salinity; given the conjunctive nature of secondary salinity and water use it can be cost-efficient to address both environmental flow and salinity mitigation with a single policy instrument. [Copyright &y& Elsevier]

Abstract: Increasing penetration by the market into the governing of agri-environments, and the use of market-oriented approaches in an attempt to produce more sustainable outcomes, is a characteristic feature of what scholars have called the ‘neoliberalisation of nature’. While accepting that neoliberal forms of governing tend to extend market relations into new domains, a number of scholars have argued that they may at the same time create spaces of resistance, open up progressive political possibilities, or incorporate alternative rationalities of governing. This literature has so far focused primarily on the policy and/or programme level with limited connection made to the growing body of research that explores landholder responses to specific market instruments. We address this gap by focusing on a market instrument – Wimmera Habitat Tender – in the State of Victoria, Australia, which aims to provide incentives for farmers in managing native vegetation. This case study explores how a specific tender-based market instrument seeks to construct natural resource managers as neoliberal subjects, as well as the complex ways in which farmers contest or resist the neoliberal governing of their agri-environmental practices. Through our analysis we contend that closer scrutiny of how the techniques underpinning market-based environmental instruments are taken up or resisted contributes to a more robust understanding of the environmental possibilities created by market instruments, as well as the challenges involved in attempts to neoliberalise nature. [Copyright &y& Elsevier]

Abstract: This paper provides an evidence-based contribution to understanding processes of climate change adaptation in water governance systems in the Netherlands, Australia and South Africa. It builds upon the work of Ostrom on institutional design principles for local common pool resources systems. We argue that for dealing with complexities and uncertainties related to climate change impacts (e.g. increased frequency and intensity of floods or droughts) additional or adjusted institutional design propositions are necessary that facilitate learning processes. This is especially the case for dealing with complex, cross-boundary and large-scale resource systems, such as river basins and delta areas in the Netherlands and South Africa or groundwater systems in Western Australia. In this paper we provide empirical support for a set of eight refined and extended institutional design propositions for the governance of adaptation to climate change in the water sector. Together they capture structural, agency and learning dimensions of the adaptation challenge and they provide a strong initial framework to explore key institutional issues in the governance of adaptation to climate change. These institutional design propositions support a “management as learning” approach to dealing with complexity and uncertainty. They do not specify blueprints, but encourage adaptation tuned to the specific features of local geography, ecology, economies and cultures. [Copyright &y& Elsevier]

Abstract: This paper reviews water-borne soil erosion in Australia in the context of current environmental policy needs. Sustainability has emerged as a central tenet of environmental policy in Australia and water-borne hillslope soil erosion rates are used as one of the indicators of agricultural sustainability in State of the Environment reporting. We review attempts to quantify hillslope erosion rates over Australia and we identify areas at risk of exceeding natural baseline rates. We also review historical definitions of sustainable, or ‘tolerable’ erosion rates, and how to set these rates. There are many ways to estimate hillslope erosion and these can create confusing results. Moreover their application for land management purposes requires nuanced interpretations that ultimately depend on the desired objective of decision-makers. Soil is the earth surficial material that serves as a medium for plant growth and the notion of tolerable soil erosion arose historically to assess the impact of soil loss on agricultural uses. However now that the impact of erosion on aquatic ecosystems been recognized as a major concern for Australia, the concept of tolerable erosion needs to be revised. Here we discuss three definitions of tolerable soil erosion, following recent literature. We derive estimates of long-term agricultural sustainability based on natural soil production rates and discuss this in relation to other defined land-management objectives such as aquatic ecosystem health. We conclude that the desired objectives of land managers must be clearly articulated before questions of ‘where to invest to control erosion’ and ‘how to assess return-on-investment’ can be answered. [Copyright &y& Elsevier]

Abstract: Water Sensitive Urban Design (WSUD) is a recent planning and design philosophy in Australia primarily used to minimise the hydrological impacts of urban development on the surrounding environment. As local governments plan and regulate the bulk of public and private infrastructure and development, they are key participants in the implementation of WSUD. However, according to research conducted involving 38 municipalities in Melbourne, Australia, the implementation of WSUD is inconsistent across the metropolitan area. The mixed methods research comprised a survey of municipal officers, interviews with the officers and mayors, and a review of municipal accountability documents. The results revealed a strong municipal commitment to WSUD in areas bounded by the coast or where the natural vegetation exceeds 50% of the municipal area. Furthermore, these committed municipalities tended to coincide with communities of higher wealth and population. Overall, the analysis revealed three types of municipalities – high, partial, and limited commitment – that are indicated by a variation in environmental values, demographic and socio-economic status, local organised environmentalism, municipal environmental messages, and intergovernmental disposition. This paper argues for policy reform for WSUD, as it is largely sympathetic to the highly committed municipalities, and highlights the need to enable the participation of publics in the municipalities of limited and partial commitment by linking WSUD to greater public concerns and building commitment through diverse policy interventions. [ABSTRACT FROM AUTHOR]

The assessment of sustainable development is often based on the three pillars of sustainability model using social, economic and environmental indicators. It is thought that by measuring the performance of each system, information can be gained about the sustainability of the whole system. However it seems there has been no attempt to evaluate if such an assumption is true. During the development of a sustainability assessment framework for south west Victoria, Australia, it has become evident that this approach to sustainability assessment does not provide an accurate assessment of system sustainability. The project found that environmental indicators were considered the most important for assessing regional sustainability. As a consequence, the assessment produced shows that in south west Victoria, sustainability is largely determined by the condition of the environment. This finding highlights the current disconnection between the theory and reality of sustainability. Here, we describe a framework for sustainability assessment that attempts to re-connect theory to practice. [Copyright &y& Elsevier]

There is a growing literature reporting the extent of transaction costs for environmental policies. However understanding why transaction costs occur and why they are small or large is also important for efficient policy selection and evaluation. Following an analysis of the organisational economics literature and reports of the extent of transaction costs for a number of environmental policies, three key influences to transaction costs in environmental policies are identified. These are the following: 1) the characteristics of the transaction for the environmental good; 2) the nature of the transactors; and 3) the current institutional environment and arrangements. These affect transaction costs to the government and all other parties influenced by a policy. Transaction costs occur due to actions of information collection and policy design, policy enactment and establishment, implementation and contracting, administration and monitoring, and enforcement. An interrogation of transaction cost influences reveals that: 1) the influence varies between parties and is affected by the actions and interactions of and between all parties to a policy; 2) how transaction costs are experienced varies across time; and 3) who experiences transaction costs depends on the policy itself. Future policy selection and refinement will benefit from empirical analysis of the causes of transaction costs. [Copyright &y& Elsevier]

Abstract: In the first paper in this series [Nelson, R., Kokic, P., Crimp, S., Martin, P., Meinke, H., Howden, S.M. (2010, this issue)], we concluded that hazard/impact modelling needs to be integrated with holistic measures of adaptive capacity in order to provide policy-relevant insights into the multiple and emergent dimensions of vulnerability. In this paper, we combine hazard/impact modelling with an holistic measure of adaptive capacity to analyse the vulnerability of Australian rural communities to climate variability and change. Bioeconomic modelling was used to model the exposure and sensitivity of Australian rural communities to climate variability and change. Rural livelihoods analysis was used as a conceptual framework to construct a composite index of adaptive capacity using farm survey data. We then show how this integrated measure of vulnerability provides policy-relevant insights into the constraints and options for building adaptive capacity in rural communities. In the process, we show that relying on hazard/impact modelling alone can lead to entirely erroneous conclusions about the vulnerability of rural communities, with potential to significantly misdirect policy intervention. We provide a preliminary assessment of which Australian rural communities are vulnerable to climate variability and change, and reveal a complex set of interacting environmental, economic and social factors contributing to vulnerability. [Copyright &y& Elsevier]