A ‘cartography of concern’: Place-making practices and gender in the artisanal mining sector in Africa

Sites of artisanal and small-scale mining (ASM) in sub-Saharan Africa are often places of contestation and dispossession, particularly because mining laws and policies have generally been crafted to foster large-scale mining. This paper builds on research mapping the multiple ways in which ASM is associated with various wrongs – criminality, illegality, immorality, destructiveness - to consider how various, complex gendered relations and place-making practices within mine sites are occluded as a result. We consider these erasures in the context of ASM formalization efforts linked to particular state visions. We note that while negative perceptions of ASM persist, governments, donors and mining companies are increasingly engaging in different forms of negotiation with ASM representatives, particularly through establishing legal ‘ASM zones’ and encouraging or mandating artisanal miners to form associations or cooperatives: processes of formalization. With reference to African case studies, we outline potential issues and challenges in efforts to formalize ASM, while offering insights into how the politics of place-making inform these initiatives. Focusing in particular on the gendering of both the dominant place-making of ASM by policy-makers and regulators and the actual emplaced practices of ASM activities in specific mining sites we highlight the multiple, at times competing and other times overlapping, visions of space at work in this widespread economic activity.     

Intergenerational relations and the power of the cell phone: Perspectives on young people’s phone usage in sub-Saharan Africa

Cell phones present new forms of sociality and new possibilities of encounter for young people across the globe. Nowhere is this more evident than in sub-Saharan Africa where the scale of usage, even among the very poor, is remarkable. In this paper we reflect on the inter-generational encounters which are embedded in young people’s cell phone interactions, and consider the wider societal implications, not least the potential for associated shifts in the generational balance of power. An intriguing feature of this changing generational nexus is that while many young people’s phone-based interactions, from their mid-teens onwards, are shifting away from the older generation towards friendship networks in their own age cohort, at the same time they are repositioning themselves – or becoming repositioned – as family information hubs, as a consequence of their phone expertise. The paper draws on mixed-methods research with young people aged c. 9–25 years and in-depth interviews with older age-groups in 24 sites (ranging from high density poor urban to remote rural) across Ghana, Malawi and South Africa.     

‘When I think home I think family here and there’: Translocal and social ideas of home in narratives of migrant children and young people

This paper offers theoretically informed empirical insights into migrant children’s experiences of mobility and home. Drawing on research into the first-generation children of Polish labour migrants in Scotland, the paper explores the meanings that children attach to home and other specific places. In particular, it focuses on questions of the translocal and social nature of migrant children’s sense of place and construction of home. The spoken narratives, subjective maps and drawings analysed here reflect children’s multiple and intersecting relationships and identifications, with both their country of origin and the host country, in addition to how their notion of home is grounded in social attachments. Emphasising the continuing importance of ‘place’ in migrant children and young people’s everyday experiences, the research concludes that subjective homemaking practices are just as important as objective educational attainment and other traditional social indicators in providing an understanding of the outcomes of migrant settlement. It also suggests that there is an emerging translocal identity among some young Polish migrants, whose changing understanding of home incorporates images and emotions from both their locality of origin and their current place of residence.     

‘Marketing quality’ in the food sector: Towards a critical engagement with the ‘quality turn’ in wine

Our review explores the role of quality conventions that have emerged since the 'quality turn' in the food sector. By examining how the 'quality turn' contributes to transforming the wine sector, it asks whether the labeling systems seek to certify the quality of productive practices (informative function) or are intended to create imaginaries of quality as a differentiated business market strategy (symbolic function). After discussing relevant literature in geography and related fields, this review uses two emblematic examples from the wine sector to argue for the need to move beyond the marketing of quality to deepen the analysis and understanding of quality. This analytic insight questions the viability and usefulness of quality conventions aimed at differentiation, territorial development, with a focus on markets with high added value, and argues for the need to open new lines of research and policy in this sphere.     

Animals as valuable instinctive and ‘learned’ beings in the field of disaster management: a comparative perspective

Natural Hazards - This article justified the role of animals in the field of disaster management by testing the hypothesis that if animal behavior is meaningful, then it deserves a systematic...     

Conservation and development 2.0: Intensifications and disjunctures in the politics of online ‘do-good’ platforms

An increasing amount of interactive ‘2.0’ crowdsourcing platforms raise awareness and funds for conservation and development projects worldwide. By enabling two-way online collaboration and communication, these ‘conservation and development 2.0’ platforms hoped to provide new impetus and popular legitimacy for conservation and development initiatives in the face of budget cuts and general criticism of the ‘formal’ aid sector after the financial crisis. This paper presents the case of the flagship ‘elephant corridor’ project on the Dutch pifworld.com platform to investigate whether and how the ‘2.0’ element has changed conservation and development in line with these expectations. The paper describes and analyses online and offline dynamics of the project and shows that while online excitement about the project remained high, the concomitant conservation and development promises and imaginations ill related to offline local realities. This rather ‘traditional’ conservation and development disjuncture, however, needs to be understood against the system peculiarities of the politics of online ‘do-good’ 2.0 platforms. The paper concludes that as these peculiarities are significantly intensifying and changing conservation and development dynamics, they do not elude familiar (1.0) disjunctures and might even obscure these further from sight.     

Model or measurements? A discussion of the key issue in Chapman and Pollack’s critique of Hamza et al.’s re-evaluation of oceanic heat flux and the global power

Chapman and Pollack (C and P)[2007, Int J Earth Sci] criticize Hamza et al. [2007, Int J Earth Sci] for using actual heat flux measurements in young oceanic crust instead of values from 1-D cooling models. The rationalization of C and P and previous authors is that hydrothermal circulation causes the discrepancy between model and measurement. However, the discrepancy between model values and measured heat flux exists over the entire ocean floor and is opposite to the perturbations that hydrothermal circulation would superimpose on a conductive system [Hofmeister and Criss (2005) Tectonophysics 409:199–203]. The error lies in force-fitting a 1-D cooling model to the 3-D oceanic crust [Hofmeister and Criss (2005) Tectonophysics 395:159–177]. Shortcomings of the 1-D model include mathematical errors, such as use of volumetric rather than linear thermal expansivity to describe contraction which, by assumption, is limited only to the Z -direction [Hofmeister and Criss (2006) Tectonophysics]. This 3× error, traceable to McKenzie and Sclater [1969, Bull Vocanol 33–1:101–118], accidentally provides good agreement of model values with globally averaged seafloor depths for young, but not old ages, and is the sole rationale for using the simplistic cooling model. There is no justification for selective substitution of erroneous 1-D model values for measurements only for the younger half of the 3-D oceanic crust, as stridently and arbitrarily promoted by C and P. Hamza et al. [2007, Int J Earth Sci], in contrast, use the scientific method, which calls for discarding models that do not well describe physical phenomena. The remainder of this report summarizes the shortcomings of cooling models, particularly the half-space cooling (HSC) model touted by C and P, and explains how hydrothermal circulation affects heat flux. We focus on the basics, as these have been misunderstood. With the key issues of C and P being erroneous, it is not necessary to address their remaining comments, many of which enumerate the vote for an imagined, gargantuan circulation of hot fluid through oceanic basins that is somehow warmed without removing heat from the rocks. The use of “consensus” to belittle valid challenge is the enemy of the scientific method.     

Landslide management in the UK—the problem of managing hazards in a ‘low-risk’ environment

The UK is a country with limited direct experience of natural disasters. Whilst landslide losses are not negligible and fatalities are rare, accounts are under-reported. Financial losses from landslides are poorly understood but likely to be considerably in excess of £10 million per year. As a result, a strategic management framework has evolved based upon small, low-impact events punctuated by occasional larger events or larger landslides affecting urban areas. We present an overview of the different landslide management mechanisms in the UK and discuss them in context of cases studies to explore their effectiveness. We conclude with three issues that may have implications for landslide management in the UK and other ‘low-risk’ countries. Firstly, the evidence base by which landslide hazards and risks are measured is insufficient and limitations in existing information need to be better understood. Secondly, existing guidance on strategic and responsive management needs to be assessed for its fitness for purpose. Thirdly, we encourage debate about the importance of near misses.     

Splendid isolation: ‘Philosopher’s islands’ and the reimagination of space

This paper argues that the metaphorical figure of the island plays an important but profoundly ambiguous role in the imagination of social space. The paper argues that ‘utopic’ islands have historically provided a fictional domain of experimentation that has informed the constitution of ‘real’ state spaces. From the 16th to 20th centuries this took the form of an increasingly consolidated and ‘global’ endotopia: a world, exemplified by the ‘political’ map, full of state spaces constituted as interiors. More recently, islands have served a very different metaphoric function, being used to create and legitimise spaces of exteriority – ‘xenospaces’ such as the online worlds of the ‘metaverse’ and the arcane legal/financial spaces of offshore – which in combination constitute an emergent xenotopia. The ‘philosopher’s island’ (Mackay, 2010), therefore, represents a complex and polyvalent spatial form that serves to continuously and expediently redefine the nature of social space.     

From ‘criminals of the earth’ to ‘stewards of the environment’: The social and environmental justice of Fair Trade gold

The recent emergence of the Fairtrade certification of gold in Latin America and sub-Saharan Africa promises a radical new direction for the environmental governance of artisanal and small-scale mining (ASM). In doing so, it aims to tackle the longstanding environment and development challenges of the sector which mainstream policy has failed to alleviate. The move towards more responsible ASM practices is premised on the strategic deployment of a Fair Trade discourse that argues for its operators to be recognized not as criminals, but as valued and formalized parts of their broader economies. It is argued in this paper that this development intervention should be read within a social and environmental justice framework, one which directly answers the call from political geography for ‘compelling accounts’ of positive representations of the sector.Through a discourse analysis of 10 years of media reports, interviews and recorded life histories of key ASM and Fair Trade stakeholders in Tanzania, it shows how three strands of justice (conceptualized in terms of fairer distribution, procedure and recognition) are articulated by the Fair Trade gold movement and critically assesses the politics behind such a deliberate strategy. In particular, it argues that recognition is a key part of justice that has been underplayed by erstwhile analyses of Fair Trade. Through a case study of Tanzania, it is concluded that although significant progress has been made in terms of arguing for greater recognition for ASM operators, there remains a need to better link discourse with practice in establishing greater distributional justice.     

Grounding the digital: a comparison of Waze ‘avoid dangerous areas’ feature in Jerusalem,Rio de Janeiro and the US

GeoJournal - This paper presents a comparative study of the Waze avoid areas (WADA) feature in Jerusalem, Rio de Janeiro, and the US. I argue that, through comparative approaches, geographers can...     

‘Ageing in place’: experiences of older adults in Amsterdam and Portland

This article addresses the importance and meanings of formal and informal social support relationships and neighbourhood ties for older adults ‘ageing in place’ in urban neighbourhoods in two different welfare state settings: Portland (Oregon, the United States) and Amsterdam (the Netherlands). The rising number of people growing old(er) in urban environments raises new demands and pressing challenges for urban development. The majority of older adults are and will be ageing in their homes and communities, as opposed to institutionalized care facilities and settings. At the same time, the provision of formal and public care is being increasingly challenged by government cutbacks. On top of this, the formerly strong welfare states in many European countries have weakened. In-depth interviews with 40 older adults and key informants in two neighbourhoods in each city provide the empirical basis for this study. In Portland, there are widespread local civic initiatives related to care provision for older adults. The city has a long tradition both of individual responsibility and community culture, which has emerged from and appears to compensate for the overall lack of state services and support. Amsterdam has a long tradition of state provision, but is experiencing a policy shift towards a stronger reliance on private market-led services, and an emphasis on family and community as providers of support. Although a few emerging local initiatives for elderly care in Amsterdam were identified, it is unclear whether this form of community support can compensate for decreasing state provision in Amsterdam. This study raises concerns about the future of care provision for older adults living in unsupportive urban neighbourhoods, without financial resources or nearby relatives.     

‘European Generation of Migration’: Change and agency in the post-2004 Polish graduates’ migratory experience

This paper suggests that a constant exposure to and experience of socio-historical and economic changes throughout young people’s formative years assist in development of individualisation and human agency capabilities, which impact on motivations for migration.Focusing on the cohort of Polish graduates, born in the late 1970s and early 1980s, who migrated to England post-2004, the paper highlights a relationship of individuals with change. It argues that frequent and major changes shaped such generational units into highly responsive, easily adjustable and focused on capitalising upon further relationship with change, e.g. through migration.The paper distinguishes two generational units within the researched cohort: ‘Generation of Change’ and ‘European Generation of Opportunities and Migration’. It also highlights that one of the motivations for migration of both groups is practical consciousness (Giddens, 1984) inaccessible to mindful reflection in migration motivations to England.Correspondingly, the paper contends that a generational belonging encompasses both the intentional and non-discursive agency in migratory contexts. Therefore, it is significant to explore and understand individuals’ generational vantage view of the world.     

Modern volcanism in the Earth’s northern hemisphere and its relations with the evolution of the North Pangaea modern supercontinent and with the spatial distribution of hotspots on the Earth: The hypothesis of relations between mantle plumes and deep subduction

The paper reports results of the analysis of the spatial distribution of modern (younger than 2 Ma) volcanism in the Earth’s northern hemisphere and relations between this volcanism and the evolution of the North Pangaea modern supercontinent and with the spatial distribution of hotspots of the Earth’s mantle. Products of modern volcanism occur in the Earth’s northern hemisphere in Eurasia, North America, Greenland, in the Atlantic Ocean, Arctic, Africa, and the Pacific Ocean. As anywhere worldwide, volcanism in the northern hemisphere of the Earth occurs as (a) volcanism of mid-oceanic ridges (MOR), (b) subduction-related volcanism in island arcs and active continental margins (IA and ACM), (c) volcanism in continental collision (CC) zones, and (d) within-plate (WP) volcanism, which is related to mantle hotspots, continental rifts, and intercontinental belts. These types of volcanic areas are fairly often neighboring, and then mixed volcanic areas occur with the persistent participation of WP volcanism. Correspondingly, modern volcanism in the Earth’s northern hemisphere is of both oceanic and continental nature. The latter is obviously related to the evolution of the North Pangaea modern supercontinent, because it results from the Meso-Cenozoic evolution of Wegener’s Late Paleozoic Pangaea. North Pangaea in the Cenozoic comprises Eurasia, North and South America, India, and Africa and has, similar to other supercontinents, large sizes and a predominantly continental crust. The geodynamic setting and modern volcanism of North Pangaea are controlled by two differently acting processes: the subduction of lithospheric slabs from the Pacific Ocean, India, and the Arabia, a process leading to the consolidation of North Pangaea, and the spreading of oceanic plates on the side of the Atlantic Ocean, a process that “wedges” the supercontinent, modifies its morphology (compared to that of Wegener’s Pangaea), and results in the intervention of the Atlantic geodynamic regime into the Arctic. The long-lasting (for >200 Ma) preservation of tectonic stability and the supercontinental status of North Pangaea are controlled by subduction processes along its boundaries according to the predominant global compression environment. The long-lasting and stable subduction of lithospheric slabs beneath Eurasia and North America not only facilitated active IA + ACM volcanism but also resulted in the accumulation of cold lithospheric material in the deep mantle of the region. The latter replaced the hot mantle and forced this material toward the margins of the supercontinent; this material then ascended in the form of mantle plumes (which served as sources of WP basite magmas), which are diverging branches of global mantle convection, and ascending flows of subordinate convective systems at the convergent boundaries of plates. Subduction processes (compressional environments) likely suppressed the activity of mantle plumes, which acted in the northern polar region of the Earth (including the Siberian trap magmatism) starting at the latest Triassic until nowadays and periodically ascended to the Earth’s surface and gave rise to WP volcanism. Starting at the breakup time of Wegener’s Pangaea, which began with the opening of the central Atlantic and systematically propagated toward the Arctic, marine basins were formed in the place of the Arctic Ocean. However, the development of the oceanic crust (Eurasian basin) took place in the latter as late as the Cenozoic. Before the appearance of the Gakkel Ridge and, perhaps, also the oceanic portion of the Amerasian basin, this young ocean is thought to have been a typical basin developing in the central part of supercontinents. Wegener’s Pangaea broke up under the effect of mantle plumes that developed during their systematic propagation to the north and south of the Central Atlantic toward the North Pole. These mantle plumes were formed in relation with the development of global and local mantle convection systems, when hot deep mantle material was forced upward by cold subducted slabs, which descended down to the core-mantle boundary. The plume (WP) magmatism of Eurasia and North America was associated with surface collision- or subduction-related magmatism and, in the Atlantic and Arctic, also with surface spreading-related magmatism (tholeiite basalts).     

Orbital timing of the Indian,East Asian and African boreal monsoons and the concept of a ‘global monsoon’

Our understanding of monsoon circulation timing’s at the orbital scale is currently a matter of debate. Here, we compare previous and recently published results of Indian, East Asian, West African and East African monsoon variability. We note different timings between the East African, West African, Indian and East-Asian monsoon systems for the most recent 45 ka, where the age models are constrained by AMS dating. On this basis, we construct different orbital forcing “reference curves” and apply them to the 200 ka time period for the different monsoon systems. Our results indicate that the ‘global monsoon’ concept at the orbital scale is a misnomer. We find real regional differences in the timing of the monsoon response to orbital forcing and differences in the weight of precession and obliquity in the monsoon records. This work highlights the necessity of studies aimed at understanding the underlying physics of these regional response patterns. This is crucial to a better understanding of monsoon dynamics and improved climate model simulations and comparisons with proxy data.