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Flood risk management (FRM) is facing various challenges, such as climate change and biodiversity losses. Traditional structural FRM measures are now not always feasible as responses to these challenges. One answer might be the use of policy experiments to promote innovation. This paper aims to assess and to explain why innovations in FRM are rarely implemented. We analysed seven innovative strategies across Austria that combine several different approaches. Each is concerned with risk reduction systems designed to save space, time and possible rising costs. The research used 76 qualitative standardised semi‐structured interviews with key FRM experts conducted between 2012 and 2021 in order to examine transition pathways through time. The results show that there exist numerous drivers and barriers to debating, designing and implementing FRM innovations. The capture of transition pathways nevertheless shows the system shift from a more traditional understanding towards a transformative path, which created new understandings of the role of the different actors in FRM as well as new institutional settings. However, these policy experiments were still led by the relevant public administrations as they are the main funders, the principal actors in the planning and implementation phases in the realisation of many of these innovations. Flood risk management (FRM) is facing various challenges, such as climate change or biodiversity losses. One answer might be the use of policy experiments to promote innovation. This paper aims to assess and to explain why innovations in FRM are rarely implemented. [ABSTRACT FROM AUTHOR]

The experiences of overseas territories and how their varying degrees of self‐governance influence climate (in)action are overlooked topics, even though these places are often highly impacted by climate change. Analysing the situation of the Dutch Kingdom demonstrates some of these challenges. The Kingdom consists of the European Netherlands and the Caribbean islands of Aruba, Curacao, St Maarten, Bonaire, St Eustatius and Saba. Out of these, the Caribbean islands are the most vulnerable to climate change, while the European Netherlands has contributed the most to it. This can be seen as climate injustice. Access to mitigation and adaptation mechanisms mentioned in international agreements could be beneficial to these Caribbean islands. However, the international climate change agreements have only entered into force for the European part of the Kingdom and not the Caribbean part due to a territorial limitation. This has several consequences, and this paper highlights two. First, the requirement that greenhouse gas emissions should be reduced does not apply to the islands, which leaves room for unsustainable activities but also overlooks their need for adaptation and compensation for loss and damage. Second, access to climate finance instruments is limited as the Dutch Caribbean islands are seen as part of the Kingdom and therefore do not qualify for international assistance. Within the European Union, funds are available but access to these is not guaranteed, as the experience with recovery after Hurricane Irma demonstrates. These examples show that the issues around climate justice have been insufficiently resolved. There is a need for a long‐term climate strategy within the Kingdom along with complementary funding. Until then, climate litigation could assist in enforcing a duty of care by local governments and the Kingdom to protect inhabitants by using the human rights framework. This would also create a roadmap for other territories in similar circumstances. [ABSTRACT FROM AUTHOR]

This paper explores whether a central plank of the Antarctic Treaty System (ATS) – the science criterion – is threatened by anthropogenic climate change. It begins by situating the origins of the ATS within the context of the International Geophysical Year (IGY), and the privileged position that science obtained within first the IGY and later the ATS. This extends to science functioning as the dominant currency through which states may ascend to the level of consultative parties (CPs), the highest level of authority within the ATS. Within this model Antarctica functions as a laboratory, a metaphor with a long history in Antarctica, reinforced by the Madrid Protocol and its strong focus on maintaining environmental boundaries and by a perception that Antarctica otherwise plays a minimal role in global affairs. Much of the research in Antarctica focuses on climate change and indeed has been important in establishing its scope and magnitude. But climate change also threatens both Antarctica itself and – by extension – the many low‐lying areas of the world that would be affected by rising sea levels caused by melting Antarctic ice. Given Antarctica may no longer be so removed from the rest of the world, is this sufficient reason to revisit the centrality of science to legitimate participation in Antarctic governance? The paper considers alternatives to the current system, including assigning authority within the ATS to states affected by climate change. It concludes that while the science criterion remains viable, it rests on a moral as well as practical foundation that could be undermined if the right to authority over Antarctica remains disconnected from the actions that cause changes to the continent. Science is the privileged currency for participating in Antarctic governance. Anthropogenic climate change threatens this by reframing Antarctica as a conduit through which harms flow rather than an isolated laboratory. Consequently the moral bases for the place of science in Antarctic governance should be re‐examined. [ABSTRACT FROM AUTHOR]

This paper is concerned with the impasse climate‐informed development practices currently find themselves in. This is represented by the fact that while "solutions" to reduce vulnerabilities and enhance capacities for adaptation and resilience are increasingly adopted around the world, we have enough evidence to suggest that strategies adopted "from above" have been unable to engender transformations towards more just and liveable futures. Situating the paper within recent calls for a "post‐adaptation" turn in the field, I propose a generative critique of climate‐informed development through the lens of care as a place from where to begin thinking and practicing development differently. The aim of this critique is not to discard or discredit development practices as necessarily tainted or flawed but to make them accountable to a whole set of concerns and cares going into their stories of success or failures. Throughout the paper, I therefore speculatively ask the reader to think though the possibilities that may be opened when we stop treating climate‐informed development projects as neutral and undisputable "matters of fact," engaging with them instead as necessary and non‐innocent "matters of care." Thinking through a tryptic notion of "matters of care," as at the same time a neglected doing necessary for the sustenance of life, an affective state, and an ethico‐politics, I look at examples from semi‐arid areas of India to give visibility to those practices, relations, and emotions of care that have been marginalised by mainstream development circles. Through this shift in perception, a deeper understanding of vulnerability as a state of shared fragility emerges, one that grounds an ethico‐politics of climate‐informed development to concrete circumstances and becomes the foundation upon which more inclusive practices can be built upon. Situated within a post‐adaptation turn, this paper propose a generative critique of climate‐informed development through the lens of care. The aim of this critique is not to not to discard or discredit development practices as flawed but to make them accountable to whole set of concerns and cares going into their stories of success or failures. [ABSTRACT FROM AUTHOR]

We argue that Geography should be centre stage for understanding today's climate emergency. It warrants this position because as a field of study it uniquely straddles physical/environmental and human/social scholarships. In the wider academic world, bringing together scholars across this "cultural" divide has traditionally been difficult, and continues to be so in current responses to human‐induced climate change. Specifically, physical scholarship and science dominate at the expense of social scholarship and science. But it is now widely recognised we are living in a time of climate emergency and this simply will not do. Geography as a field of study that bridges these two forms of knowledge has the potential to become strategically relevant in this situation. The concept of risk that links environment and people from the Natural Hazards paradigm is identified as a way in which a holistic Geography can take an important lead in worldwide scholarly inputs into anthropogenic climate change understanding and consequent policy development. Geography as a field of study can provide a bridging link between physical science and social science contributions to understanding anthropogenic climate change. The paper discusses how and why this might come about. [ABSTRACT FROM AUTHOR]

This paper presents changes in the ice regime of lakes located in the northern part of Poland. It has been established that in the period 1960–2019, there was a successive decline in the ice extent of lakes, clearly visible in individual parameters; formation of ice cover is delayed by 3.0 days/decade (on average for all lakes), its decline occurred earlier by 3.8 days/decade, and the length of ice cover is shorter by 6.8 days/decade. Moreover, the maximum thickness of the ice cover is becoming thinner, and this process has progressed at an average rate of 2.3 cm/decade. The aforementioned situation shows strong relations with air temperature. It was particularly evident in the late 1980s, when a change in the thermal regime took place, which was documented in most of the analysed parameters, as demonstrated in the study. It has been established that from that period up to now, the decline of ice cover tends to start 19 days earlier, the duration of ice cover is shorter by 22 days, and the ice cover is 8 cm thinner, on average. The observed transformation affects the imbalance of the existing equilibrium in lakes, which can be related to both biotic and abiotic processes. [ABSTRACT FROM AUTHOR]

This paper assesses the extent to which a disparity exists in post‐disaster reporting of global North and global South events in UK newspapers, how that disparity manifests itself, and the consequences of that disparity. A critical discourse analysis was used involving a documentary analysis of UK national newspaper articles published on two disasters, Hurricane Harvey in the USA and the South Asian monsoon, in 2017. A reporting bias was found in favour of the number of articles published, the length of those articles, and duration of coverage for the global North disaster. Language used and imagery evoked also differed considerably. Whereas UK media coverage of the global North focused on shared cultural, economic and political values, coverage of the global South emphasised difference, reinforcing an "us" and "them" mentality based on the poor alignment of national/political interests. Such disparities are deeply problematic for informing the public about global matters of concern, creating empathy between nations, and building support for collective action. [ABSTRACT FROM AUTHOR]

We describe the development of climate vulnerability maps for three Sahelian countries - Mali, Burkina Faso, and Niger - and for coastal West Africa, with a focus on the way the maps were designed to meet decision-making needs and their ultimate influence and use in policy contexts. The paper provides a review of the literature on indicators and maps in the science-policy interface. We then assess the credibility, salience, and legitimacy of the maps as tools for decision-making. Results suggest that vulnerability maps are a useful boundary object for generating discussions among stakeholders with different objectives and technical backgrounds, and that they can provide useful input for targeting development assistance. We conclude with a discussion of the power of maps to capture policy-maker attention, and how this increases the onus on map developers to communicate clearly uncertainties and limitations. The assessment of policy uptake in this paper is admittedly subjective; the article includes a discussion of ways to conduct more objective and rigorous assessments of policy impact so as to better evaluate the value and use of vulnerability mapping in decision-making processes. [ABSTRACT FROM AUTHOR]

In recent decades, there has been a shift in the climate-migration discourse: from one preoccupied with 'climate refugees' to one of 'migration as adaptation'. Academics and policy-makers alike see migration as a way to generate income, diversify livelihoods, and spread risk in the face of climate change. Past literature has found that policy prescriptions at this nexus may play into existing politics and framings, especially in the struggle for funding or in the age of the ever-present neoliberal agenda. This paper makes the case that perhaps the machinations behind policy recommendations need not appear to be sinister. While higher-level structural considerations should be taken into account and doubtless undergird the trajectory of policy-making, organisations often follow existing pathways neither because of empirical evidence nor with malicious intent, but rather because it is part and parcel of existing practices of positioning themselves within the system and playing the rules of the game. In fact, every-day and seemingly mundane practices can accumulate and 'hang together' to shape and determine policy outcomes. This happens in a variety of ways in the field of 'migration as adaptation', but in its most explicit form can be unveiled in the organisational practices of writing publications and participating in conferences and working groups, for example. By using a practice-oriented approach, with Bourdieu's 'Theory of Practice' as a guide, this paper provides an understanding of the logic and practices of the migration-as-adaptation policy sphere and the limited policy prescriptions related to it as well as suggests sites at which to target interventions for more radical policy imaginings. [ABSTRACT FROM AUTHOR]

The interaction between environmental change and human mobility is attracting global attention, both in policy circles and in the contemporary literature. This introductory essay proposes using the concept of pluralism to explore the multi-dimensional relationship between climate change and migration and to advance new perspectives and concepts to interpret the emerging theory of adaptive migration. The papers included in this themed section cover diverse issues in this area of research by focusing on the contemporary debate about the 'migration-as-adaptation strategy'. The papers address six key areas: the role of law in dealing with climate-induced migration, the category of place related to the community of origin and destination, the theme of climate justice and rights, the contribution of international organisations in framing the migration-as-adaptation strategy, adaptive measures developed in the Maldives, and seasonal nomadism in the East Sudan. All are quite different, but all converge in their emphasis on the role of the individual, the migrant, and on whether and how state responses are adequate in the progressive concordance between adaptation and individual capability. This introduction raises a set of salient questions that might catalyse multiple new research trajectories over the coming years. [ABSTRACT FROM AUTHOR]

Climate‐driven environmental changes bring new risks but also opportunities to populations living along the world's major rivers. Based on ethnoecological fieldwork, in this paper we examine how people living in the cuvette centrale of the Congo basin have adopted flood‐recession agriculture on islands in the Congo River, taking advantage of a secular shift since the 1980s in the hydrological regime of the Congo River. Analyses of the hydrological data reveal that this shift decreased flood risk and significantly extended the growing season on the islands, long enough to enable cultivation of fast‐maturing varieties of manioc and other crops. Flood‐recession farming on islands in the river is today not only an important source of food, but also a source of income for women, who are primarily responsible for seasonal cultivation of fields during the low‐water season. Hydrological changes alone are insufficient to explain the adoption of the new agricultural practice; adoption also arose as a result of dynamic interactions among river fishing, trading, and broader socio‐economic forces. Climate‐change models project an increased frequency of extreme floods. Our results suggest that this change may limit island cultivation in the future. More generally, our findings point to the importance of looking beyond single‐factor, solely environmental explanations in studies of climate‐change adaptation. [ABSTRACT FROM AUTHOR]

Grand societal challenges such as climate change, poverty and biodiversity loss call for rapid and radical changes to systems of production and consumption. Consequently, there is a growing interest in the dynamics of innovation, both social and technical, to accelerate innovation diffusion so as to increase the possibility of a step‐change or large‐scale transition. Research on the water–energy–food nexus adds an additional dimension to existing discussions, calling for transitions that recognise the sustainability challenges facing three major resource domains, and the synergies and tensions involved in their management. This paper examines anaerobic digestion (AD) – an example of innovation with potential benefits across the water–energy–food nexus – to understand the conditions that influence the rate of AD implementation and the achievement of its potential multi‐sectoral benefits across the water–energy–food nexus. Interview data regarding 15 AD plants are examined alongside complementary data from interviews and workshops using the Technological Innovation Systems framework. This framework provides an analytical structure through which the processes that enable and constrain the implementation of AD in the UK can be examined, enabling the identification of potential mechanisms to support AD's wider and more effective deployment. The findings call for recognition of the unintended consequences of sectoral support mechanisms for technological adaptation, and consequent performance of AD in other resource domains and call for greater integration between policy mechanisms to enable AD to perform across the nexus. They also highlight a need to assimilate knowledge from multiple sources (including site‐specific understanding gained from experimentation) to enhance the base on which policy and decision‐making occurs. These findings contribute to existing literature on sustainable transitions by examining the complexities of multi‐sectoral resource management in the context of nexus research. [ABSTRACT FROM AUTHOR]

Relocation of communities is widely expected to be an adaptive response to sea‐level rise, albeit a last resort after exhausting other adaptation options. It is a phenomenon, however, from which there are few examples to learn. This paper examines relocation processes underway in three low‐lying coastal villages in Fiji, each affected by coastal erosion and flooding. Drawing on the concept of "everyday agency," it considers how environmental changes and planned relocation initiatives are resisted, accommodated, or shaped through daily activities and decision‐making. For residents of these three villages, climate change adaptation is not only a matter of adapting to environmental changes, but a process of actively steering a way through unfolding dimensions of planned relocation. The findings respond to increasingly audible calls to recognise the agency of people living in climate‐vulnerable places, and to highlight everyday responses to climate impacts and adaptation initiatives. [ABSTRACT FROM AUTHOR]

Changing fire regimes in the context of climate change call for new understandings of their diversity, use, policies, practices and politics. While catastrophic fires are redoubling calls for suppression, new political ecologies debate fire prohibition politics and emphasise understanding and incorporating local knowledge into management decisions. Latin American countries are characterised by strong regional tensions associated with environmental policies, agriculture and infrastructure development that often compete with local livelihoods, traditional management and a range of resource use practices. Landscape knowledge systems that inform customary use, access and resource interventions have become a new node of contestation; these are added to the perennial question of land rights, especially as carbon politics and other environmental services become more important in the structuring of autonomy over land uses. This themed section presents research conducted in different countries and biomes in Latin America and explores the historical and current tensions around the development of the science of burning by local populations. Research outlines the contradictions and tensions between fire control policies and rural livelihoods, and the emergent political factors and ideologies that inherent in fire conflicts and could help shape solutions. Our four case studies in different regions of south America (Amazon, Cerrado, Chiquitana), explore the production, application and circulation of knowledge about fire and its consequences using an array of methods: classical descriptive models, analytics from political ecology, and the complex arena of science and technology studies. The latter help us to understand the conflictual dynamics associated with "new fire management," which relies on more technological means of fire control as well as legislation, payments, and new governmentalities to transform traditional practices. Overall, the papers place fire management in its new active political and ecological framing, namely at the heart of current development debates in the Latin American tropics. The recent alarm over widespread wildfires throughout the world has given extraordinary prominence to the extent and intensity of the 2018 fire season. Changing fire regimes in the context of climate change call for new understandings of their diversity, use, policies, practices and politics. This themed section uses research conducted in different countries and biomes of Latin America to explore the historical and current tensions around forms of knowledge construction within different disciplines ‐ that is, the development of the science of burning by local populations and stakeholders, the relationships between fire control policies, science, and rural livelihoods, and the evolution of political factors and ideologies that contribute to fire management conflicts and solutions. [ABSTRACT FROM AUTHOR]

Climate justice is a well used concept within the international climate debate yet it has often remained little more than a static ideal. Through an analysis of the work of a loose civil society coalition in India mobilising around climate change justice, this paper argues that we need to be more attentive to the emerging geographies of climate justice, particularly in the global South where climate change provokes questions of uneven development processes as well as environmental concerns. The paper shows how climate justice has been scaled as an international justice issue through public discourses, national policies and civil society engagement in India. I argue that this focus on international climate justice narrows the political space for alternative articulations and claims for climate justice. Whereas climate justice has tended to focus on the nation-state as the key actor in addressing climate injustice I argue there are multiple entry points to address climate injustices at different scales. To understand what is meant by climate justice beyond the international sphere requires an exploration of the multiple manifestations and scales of climate justice and geographers could offer a critical contribution to an understanding of what national and local climate justice would mean in practice. These ideas are already starting to be operationalised in development programmes and climate finance, and a spatially grounded geographical understanding is crucial to future policy in this area. [ABSTRACT FROM AUTHOR]

In the face of climate change, political and policy discussion is often framed by a concern with causal impacts on the societal status quo. Illustrated with the case study of the literature and debate on the relationship between climate change and migration, this paper argues that the search for causal understanding can be a blind alley for substantive research, and it is imperative for the research community to be aware of this possibility. To this end, the paper presents a tripartite heuristic framework, using the logic of an 'epidemiology', which allows such blind alleys to be identified, explained and collapsed. It goes on to then outline what remains for research in light of such a critique - in general, in terms of human geography and with specific regard to 'forced migration' scholarship and 'migration studies'. The core admonition is that potentially more is lost than gained when discussion and debate in both academic and policy contexts fails to begin by reflexively interrogating the specific forms of causal reasoning that are implicit in any attempt to substantively analyse the impact of climate change on any particular subjectively defined dependent societal variable, such as 'migration'. Failing to do so results not only in the waste of finite research resources, but also allows currency to accrue to otherwise equivocal constructs, thereby leaving them ripe for politically expedient manipulation. [ABSTRACT FROM AUTHOR]

There is general agreement that migration is likely to play an increasingly crucial role in adaptation to climate change. However, as this paper argues, technocratic and de-politicised discourses of climate change have often been invoked to conceal underlying political agendas in which environmental concerns are drawn upon to justify unfavourable government policies of mobility and resettlement. This paper examines the politics of climate change discourse through an analysis of resettlement policies in the Maldives where the government is proposing the consolidation of a population dispersed over 200 islands onto 10-15 islands. However, this initiative is not new. The government has long thought it economically, rather than environmentally, unsustainable to provide services and resources to a dispersed population, and has for many years muted policies to move people in order to reduce the costs on government. Today, the same initiatives are gaining renewed leverage by being couched in environmental terms. Without denying the realities of the negative consequences of climate change for small island states, this article explores the political imperatives that are influencing discussions of climate change and migration, and specifically how environmental discourses are being mobilised to re-introduce previously unpopular resettlement and migration policies. [ABSTRACT FROM AUTHOR]

Migration continues to be pictured in public debates as a failure to adapt to changes, while policymakers explore adaptation measures as a means to reduce migration pressures, and scholars have contended that migration processes exist within a larger framework of strategies for adapting to damaging climate change impacts. So what are the impacts of migration on the adaptive capacities and vulnerabilities of the origin and host communities, as well as of the migrants themselves? The objective of this conceptual and methodological paper is to identify possible different options for research into the consequences of migration for adaptation. The first section reviews how the migration-adaptation nexus has been addressed in the literature, confirming the potential of human mobility to build resilience and to increase adaptive capacities within complex and potentially maladaptive processes. The next section explores the potential impacts of migration that need to be studied, from three main vantage points: the migrants themselves, the community of origin, and the community of destination. A final section weighs the possible approaches and suggests solutions that may exist to advance empirical study of the migration-adaptation area nexus, so that it can address not just the causes, but also the consequences of migration in the context of environmental changes. [ABSTRACT FROM AUTHOR]

Critical inquiry into the relationship between natural hazards and disasters has raised pressing questions about the uneven exposure and resilience of different social groups. This paper argues that human-induced climate change and its implication in a range of extreme events extends and complicates the pursuit of justice in the context of differentiated vulnerability to hazards. But the challenge of living with natural hazards can provoke and inspire the idea of global environmental justice in other ways. Sustained consideration of the unpredictability of physical environments draws us into engagement with the temporality and spatiality of earth processes. It points to the ways that any extended place-based inhabitation must involve demanding accommodations to environmental uncertainty - raising questions about how to 'do justice' to these achievements. Confronting forms of hardship that are triggered by the dynamics of the earth itself can also be taken as a prompt to conceive of environmental justice not only in regard to what others deserve or are entitled to, but in terms of what might be offered simply in response to their suffering. In this way, the paper proposes, thinking through natural hazard and disaster might play a part in re-imagining the very concept of environmental justice. [ABSTRACT FROM AUTHOR]

Acquiring freshwater resources is a necessary component of sustainable human settlement subject to increasing pressure from population and climate changes. This sometimes scarce resource primarily comes from rivers, and international river basins ( IRBs), where watersheds and watercourses cross political boundaries, are often spaces of great political tension and conflict worldwide. Such conflict potential has garnered interest from a wide range of research communities, and each emphasises public access to hydrologic data as integral to successful international management of IRBs. However; these hydrologic data, especially measurements of river flow rate, are often closely guarded state secrets. Satellites have been cited as a key technology set to challenge this data monopoly that have yet been unable to calculate river flow rate without some form of guarded ancillary data. Now, at-many-stations hydraulic geometry ( AMHG) offers a means of circumventing data limitations without any a priori information, and the forthcoming NASA/ CNES Surface Water and Ocean Topography ( SWOT) satellite also promises to estimate flow rates solely from its novel measurements following launch. In this paper, we explore how these newly available estimates of river flow rate could reconfigure water-management and interstate relations in IRBs, and demonstrate AMHG, for two cases: the Ganges- Brahmaputra and Mekong. For these basins we find that satellite flow rate retrievals will likely reinforce and favour state-level negotiations of water resource governance. Also, satellite flow retrievals can have the direct, concrete effect of improving hydrologic understanding of the upstream Ganges- Brahmaputra, a sorely needed advance that will positively benefit millions of Bangladeshis and affect state-level interactions between India, China, and Bangladesh. Finally, we avoid offering prescriptive water management solutions for each case, as local stakeholders will ultimately determine if and how such satellite retrievals will be used. [ABSTRACT FROM AUTHOR]

Nowadays, livestock producers in Sahel have to deal not only with climate variability but also with changes in land use and policies that restrict access to pasture and increase their vulnerability. At the same time, the growth of urban livestock markets both nationwide and in neighbouring countries is creating opportunities for producers. However, few studies have examined the role of markets in the adaptive strategies of livestock producers in West Africa, the changes in strategies for capturing market opportunities and the social interactions that lead to changes in market access and functioning. This paper addresses the question of how livestock producers and traders have transformed their producing and marketing strategies in response to climate variability and land access constraints. Our proposed conceptual framework on markets, vulnerability and adaptation considers that adaptive strategies include the social construction of markets through which market access is based on social networks and follows the norms and rules embedded in the complexity of these networks. This proactive strategy of stakeholders, through a socially constructed market access, allows traders to harness opportunities and livestock producers to adapt to climatic and land access constraints. We apply the framework in a case study in the region of Niono and Ségou in the Niger Inner delta in Mali. Results show that livestock producers and traders have changed their livestock-raising and marketing strategies in response to the challenges faced by livestock producers and the emerging market opportunities. This study highlights the importance of considering the social construction of livestock market systems and marketing behaviours as adaptive strategies of livestock producers to multiple changes. Although livestock markets can support the adaptive strategies of several types of producers, their functioning as institutions has been understudied and scantily addressed in policy. [ABSTRACT FROM AUTHOR]

This paper examines the relationship between global energy security and climate change policy. There are growing concerns about the sustainability of the future supply of hydrocarbons. The energy system is the single largest source of anthropogenic greenhouse gases, therefore it is no surprise that decarbonising the supply of energy services is a key element of climate change policy. The central proposition of this paper is that the world faces a global energy dilemma: can we have secure, reliable and affordable supplies of energy and, at the same time, manage the transition to a low-carbon energy system? The paper is divided into five sections. The first section considers the contemporary challenges to global energy security, focusing on the possibility that in the future oil production might not be able to meet demand. The second section considers how the perils of climate change are forcing us to rethink the very meaning of energy security such that a low-carbon energy revolution is now called for. The third section explains that while the developed world is largely responsible for the anthropogenic carbon emissions currently in the atmosphere, a global shift in energy demand is underway and over the next 20 years it is the developing world that will contribute an ever-increasing share of global emissions. The fourth section introduces the notion of the global energy dilemma nexus to explain how the processes of globalisation are the driving force behind this global shift in energy demand and carbon emissions. The final section explains how the global energy dilemma nexus plays itself out in different ways across the globe. The conclusions suggest that human geography can make a significant contribution to social science research on energy security and climate change. [ABSTRACT FROM AUTHOR]

Concurrent with growing academic and policy interest in 'geoengineering' the global climate in response to climate change, a more marginal discourse postulating the existence of a climate control conspiracy is also proliferating on the Internet. Here, the term 'chemtrails' is used interchangeably with the term geoengineering to describe the belief that the persistent contrails left by aeroplanes provide evidence that a secret programme of large-scale weather and climate modification is ongoing. Despite recent calls for greater appreciation of the diverse ways in which people conceive of and relate to ideas of climate control, and widespread acknowledgement of the importance of democratic public engagement in governance of geoengineering, the chemtrail conspiracy narrative has received very little attention in academic work to date. This paper builds on work highlighting the instability of the distinction between 'paranoid' and 'normal' views, and examines the chemtrail conspiracy narrative as a discourse rather than a pathology (either psychological or sociological). The analysis finds that while some elements of the chemtrail narrative do not lend themselves to democratic processes of deliberation, and potential for engagement with more mainstream discourse appears to be low, nevertheless certain elements of the discourse (such as the moral outrage at the idea of powerful elites controlling the climate, or the importance of emotional and spiritual connections to weather and climate) highlight concerns of relevance to mainstream geoengineering debates. Furthermore, the pervasive suspicion that characterises the narrative and its reminder of the key role that trust plays in knowledge creation and the justification of beliefs, signals what is likely to be a perennial issue in the emerging international politics of geoengineering. [ABSTRACT FROM AUTHOR]

Climate change is frequently touted as the biggest development challenge that faces humanity. Such rhetoric may be distracting from other development challenges which need to be addressed simultaneously with climate change. This paper uses the case study of small island developing states ( SIDS) affected by climate change to explore how focusing on climate change can depoliticise the challenges that they face. Three linked points of depoliticisation through climate change are exemplified: emphasising the hazard, avoiding other long-term development challenges, and shifting focus away from opportunities for reducing vulnerability, including during community reconstruction. Examples cover scientific and policy discussions, from inside and external to SIDS. Links are made with migration narratives, especially learning from the past and the importance of not rebuilding communities with the same vulnerabilities as before. The fundamental challenge is not so much addressing the hazard of climate change per se, but why SIDS peoples often do not have the resources or options to address climate change and other development challenges themselves. In this regard, climate change brings little that is new to SIDS which continue to be marginalised. [ABSTRACT FROM AUTHOR]

In recent years, the potential role of planned, internal resettlement as a climate change adaptation measure has been highlighted by national governments and the international policy community. However, in many developing countries, resettlement is a deeply political process that often results in an unequal distribution of costs and benefits among relocated persons. This paper examines these tensions in Mozambique, drawing on a case study of flood-affected communities in the Lower Zambezi River valley. It takes a political ecology approach - focusing on discourses of human-environment interaction, as well as the power relationships that are supported by such discourses - to show how a dominant narrative of climate change-induced hazards for small-scale farmers is contributing to their involuntary resettlement to higher-altitude, less fertile areas of land. These forced relocations are buttressed by a series of wider economic and political interests in the Lower Zambezi River region, such as dam construction for hydroelectric power generation and the extension of control over rural populations, from which resettled people derive little direct benefit. Rather than engaging with these challenging issues, most international donors present in the country accept the 'inevitability' of extreme weather impacts and view resettlement as an unfortunate and, in some cases, necessary step to increase people's 'resilience', thus rationalising the top-down imposition of unpopular social policies. The findings add weight to the argument that a depoliticised interpretation of climate change can deflect attention away from underlying drivers of vulnerability and poverty, as well as obscure the interests of governments that are intent on reordering poor and vulnerable populations. [ABSTRACT FROM AUTHOR]

This paper uses a mixed methods approach to characterise the experience of food insecurity among Inuit community members in Igloolik, Nunavut, and examine the conditions and processes that constrain access, availability, and quality of food. We conducted semi-structured interviews ( n= 66) and focus groups ( n= 10) with community members, and key informant interviews with local and territorial health professionals and policymakers ( n= 19). The study indicates widespread experience of food insecurity. Even individuals and households who were food secure at the time of the research had experienced food insecurity in the recent past, with food insecurity largely transitory in nature. Multiple determinants of food insecurity operating over different spatial-temporal scales are identified, including food affordability and budgeting, food knowledge and preferences, food quality and availability, environmental stress, declining hunting activity, and the cost of harvesting. These determinants are operating in the context of changing livelihoods and climate change, which in many cases are exacerbating food insecurity, although high-order manifestations of food insecurity (that is, starvation) are no longer experienced. [ABSTRACT FROM AUTHOR]

This paper examines how double exposure to economic and environmental stressors – and the interaction between the two – affect smallholder farmers in Mozambique's Limpopo River Basin. Studying two case study villages we find that people, in general, are resilient to environmental stressors. However, most households show less resilience to the socioeconomic stressors and shocks that have been introduced or intensified by economic globalisation. Our findings indicate that economic change brought about by structural adjustment policies pressures rural people to alter their approach to farming, which makes it more difficult for them to respond to environmental change. For example, smallholder farmers find it difficult to make a transition to commercial farming within the Limpopo Basin, in part because farming techniques that are well adapted to managing environmental variability in the region – such as seeding many small plots – are not well suited to the economies of scale needed for profitable commercial agriculture. People use a variety of strategies to cope with interactive environmental and economic stressors and shocks, but many face considerable constraints to profitably exploiting market-based opportunities. We conclude that economic stressors and shocks may now be causing small-scale agriculture to be less well adapted to ecological and climate variability, making smallholders more vulnerable to future climate change. Some local level policy interventions, including those that support and build on local environmental knowledge, could assist rural agricultural societies in adapting to future environmental change in the context of economic globalisation. [ABSTRACT FROM AUTHOR]

Climate change is already occurring in the Arctic and the Arctic Climate Impact Assessment recently concluded that future climate change could be devastating for Inuit. This paper characterises vulnerability to climate change in two Inuit communities in the Canadian territory of Nunavut, focusing on the resource harvesting sector. In both communities, Inuit have demonstrated significant adaptability in the face of current changes in climatic conditions. This adaptability is facilitated by traditional Inuit knowledge, strong social networks, flexibility in resource use, and institutional support. Changing Inuit livelihoods, however, have undermined certain aspects of adaptive capacity and have resulted in emerging vulnerabilities. Global and regional climate projections indicate that climatic conditions which currently pose risks are expected to be negatively affected by future climate change. These projections are not without precedent and analysis of current vulnerability and identification of adaptation constraints by Inuit in the two communities indicate the continued importance of traditional coping mechanisms. The ability to draw on these coping mechanisms in light of future climate change, however, will be unequal and the research indicates that young Inuit and those without access to economic resources, in particular, are vulnerable. [ABSTRACT FROM AUTHOR]

Seasonal climate forecasts have been promoted as a means to increase the resilience of marginal groups in Africa. The manifestations of this are still to be seen. This paper argues that successful dissemination and adoption of the forecast requires an in-depth profile of the characteristics and needs of user groups. The case study of a mountainous village in southern Lesotho is used to highlight the decisions which one group of marginal users – smallholder farmers – might make in response to the forecast. A participatory role-play exercise explores what information households presently receive and how new climate forecast information could be integrated into seasonal decision making. Results show that there are a number of low-input options available to these farmers for responding to the forecast. Adoption, however, is going to require repeated exposure to the forecast in conjunction with forecast development that is suited to users’ needs. The case study is linked back to the larger scale by suggesting paths that seasonal climate forecast development could take if it is to contribute to improving livelihood sustainability among marginal groups. [ABSTRACT FROM AUTHOR]

This paper considers the potential impact of future climate change on the nature and extent of land degradation in South Africa. The basis of the assessment is the comprehensive review published by the Department of Environmental Affairs and Tourism (DEA&T) as a contribution to the South African effort in respect of the United Nations Convention to Combat Desertification. The DEA&T report is founded on information collated from 34 workshops, one in each of the agricultural regions of South Africa, involving some 453 participants consisting mainly of agricultural extension officers and soil conservation technicians. This analysis reveals that land degradation is underpinned by poverty and its structural roots in colonial and apartheid political planning. Nevertheless, future climate change represents a key challenge to the developing economies of countries like South Africa. Regionally downscaled models predicting the nature and degree of rainfall changes in the future are used to assess the possible impact of future change on the South African land degradation situation. It is concluded that the most severely degraded areas of the country, including large areas of the former ‘homeland’ states, are likely to become even more susceptible under predicted climate change scenarios. [ABSTRACT FROM AUTHOR]