Towards a nuanced understanding of health‐supportive place using composite research methods

Chronic non‐communicable diseases comprise a major challenge for health in contemporary Australia and across the globe and, while various factors are at play, personal choices in behaviour and lifestyle are significant. The physical make‐up and ongoing management of the places where we live positively and negatively influences these lifestyle choices and subsequent health outcomes. However, responses—in research, policy, built environment design, construction, and management—frequently fail to recognise the intricacies of this people‐place‐behaviour nexus largely because those responses are highly focused and empirical. Rather, the health‐supportive environments needed to address the current chronic disease epidemic also require additional—networked, nuanced, and intuitive—understandings. Responding to that need, the study described in this paper took a comprehensive view of what constitutes a health‐supportive built environment. We detail the composite methods employed—built environment audits, interviews, and focus groups—all of which are available for use by others in similar situations. Then, using two case study examples, we reflect upon how our methodology revealed otherwise hidden aspects of the extent to which the study sites supported or hindered health‐supportive behaviours and responses. These results suggest intervention actions for policy makers and practitioners that will help them respond to the complex needs of communities in creating a health‐supportive environment.     

The Scalar Production of Injustice within the Urban Forest

Research has recently argued, quite successfully, for a more dialectic appreciation of urban nature/society relations. Despite this progress, there is still the need to recognize that the social production of urban environments explicitly leads to uneven urban environments and environmental injustice. Environmental inequalities clearly exist within cities; when taking into account how environmental externalities play out at different scales, the degree to which something is unjust becomes less clear. This paper discusses how the scales at which socially produced urban forest externalities play out pose difficulties for considering environmental injustice. This issue, while interesting from the point of view of considering scalar nature/social dialects, also makes policy considerations for urban reforestation problematic as a result of the ways in which urban forests contribute to local/global ecological scenarios.     

Race,Waste, and Space: Brownfield Redevelopment and Environmental Justice at the Hunters Point Shipyard

This paper advances the concept of “waste formations” as a way of thinking together processes of race, space, and waste in brownfield redevelopment projects. Defined as formerly industrial and contaminated properties, in the 1990s brownfields emerged as the grounds for new forms of urbanization and an emerging environmental remediation industry. Through their redevelopment, the twentieth century's urban wastelands—environmentally degraded, economically divested, and often racially marked—have become sites of investment, resignification, and value formation. The concept of waste formations provides a critical framework on the ways these socio‐ecological transformations rework twentieth century urban inequalities—in particular, the articulation of waste and toxic waste—and the ways they produce new geographies of environmental injustice through the displacement of toxic waste to newly waste‐able spaces. This paper develops an analytic of waste formations and applies it to the process of brownfield redevelopment at the Hunters Point Shipyard in southeast San Francisco.     

Environmentalism and Chinese urban order: The ecological control line policy in Shenzhen,China

There has been growing research interest in processes of selective ‘ecological gentrification’ and ‘environmental enclosure’ in cities where environmental controls are used to attract and retain more affluent residents and attract higher value economic development. This dimension of urban policy might be increasingly relevant to major Chinese cities, which are facing increasing competitive pressures to reorient modes of growth and development around ecological security and quality of life in social and environmental domains. In that context, we examine the development and implementation of the ‘basic ecological control line’ policy (BECL) in the fast-growing city of Shenzhen. In essence the BECL marks a rezoning of the city to enhance ecology and reverse previous environmental degradation, but in doing so it also does political work in reordering space in line with changing economic and social priorities. The question we ask is how the BECL might be read in the context of ecological gentrification and the wider political context of Chinese urban policy. Through detailed empirical investigation, we trace the political economy of the BECL and draw out the insights it offers on transitional urban economy-ecology relations in China and theories of urban environmentalism more generally.     

编制城市生态功能区划的相关思考

本文从生态功能区划的意义出发,对城市生态功能区划编制的工作方法及可应用的理论进行了介绍,并从(1)对城市生态系统的正确认识(2)注意建立可能的生态资源资料库(3)注意寻求城市生态系统可持续发展理想化模型(4)进行科学的生态功能区划(5)制定城市生态功能区建设导则等五方面提出如下观点:城市生态系统是以人的行为为主导,自然环境为依托,资源流动为命脉,社会体制为经络的社会-经济-自然复合生态系统;建立生态环境要素资料库及建立生态因素单因子图层库,是客观、科学编制生态区划的基础;以维持城市可持续发展要求为前提,研究自然生态系统的理想化平台模式和社会经济发展的理想化模型的最佳结合,才能构筑城市生态系统可持续发展理想化模型;以环境问题为导向,以环境安全为原则,以环境合理功能为目标,才能制定科学的生态功能区划;为确保城市生态环境质量的建设要求,保障生态功能区划实施的有效性,制定刚性与弹性相结合的城市生态功能区建设导则是必要的。     

Urban Political Ecology, Justice and the Politics of Scale

This and the subsequent papers in this special issue set out the contours of Marxian urban political ecology and call for greater research attention to a neglected field of critical research that, given its political importance, requires urgent attention. Notwithstanding the important contributions of other critical perspectives on urban ecology, Marxist urban political ecology provides an integrated and relational approach that helps untangle the interconnected economic, political, social and ecological processes that together go to form highly uneven and deeply unjust urban landscapes. Because the power-laden socioecological relations that shape the formation of urban environments constantly shift between groups of actors and scales, historical-geographical insights into these ever-changing urban configurations are necessary for the sake of considering the future of radical political-ecological urban strategies. The social production of urban environments is gaining recognition within radical and historical-materialist geography. The political programme, then, of urban political ecology is to enhance the democratic content of socioenvironmental construction by identifying the strategies through which a more equitable distribution of social power and a more inclusive mode of environmental production can be achieved.     

The “New Urban Europe”: Global Challenges and Local Responses in the Urban Century

Modern cities in the open European space-economy are powerhouses of creative ideas, smart technologies, sustainable developments and socio-economic wealth. They play a pivotal role in the future of an urbanized Europe, but they are also confronted with grand challenges, notably far-reaching demographic transformations, environmental decay and climatological change, unequal social participation and ever-rising mobility trends. The challenges for urban environments may be turned into new opportunities, in particular, in such domains as advanced infrastructure and logistic systems, environmental and climate-neutral facilities, creative and knowledge-intensive strategies for socio-economic prosperity and well-being. Cities—and in particular metropolitan areas—may thus act as spearheads of sustainable economic growth for European countries. These observations call for appropriate long-range policy strategies for metropolitan areas—and networks of cities—in the highly diversified European space-economy. Such policy actions would need to be supported by solid, multidisciplinary and evidence-based research on the challenges and opportunities of urban environments in Europe. The main contribution of this paper lies in the systematic strategic approach to transform urban megatrends and challenges into research and policy concerns for Europe. The analytical framework employed to highlight and better understand such research and policy response in Europe from a typological perspective is built around four interconnected pillars (cornerstones) that form the focal points for identifying strategic future images that may be instrumental in mapping out the research and policy challenges for the “New Urban Europe”.     

Spanish Pottery Imported into Medieval Britain

MEDIEVAL POTTERY imported from Spain is divided into fine tin-glazed and coarse unglazed. or lead-glazed wares, and is found in contexts from the late 13th. to 15th century. It is difficult to distinguish late 14th and early 15th-century lustrewares made at the two main production centres in Andalucia and Valencia by visual examination of the fabric or of the type of decoration. The late 13th and early 14th-century Andalusian and the 15th-century Valencian wares are more characteristic. Eighty-three finds from thirty-five sites are described and twenty-eight other sites listed. There are about equal numbers of sherds from early and late contexts; but Valencian imports have a wider distribution, found at some forty sites as opposed to about twenty Andalusian sites. This was a limited luxury trade, largely in decorative bowls and dishes. Tin-glazed albarelli presumably came as containers, but jugs could have been either containers or imported for their appearance—unlike Saintonge jugs which came in much larger quantities as part of the SW. French wine trade. Thirty-six examples of unglazed or lead-glazed costrels, amphorae, storage vessels and bowls are described and dated to the 13th and 14th. centuries. These coarse wares were containers, but the small numbers imported again confirm their context in a limited luxury trade.     

Placing Transport Workers on the Agenda: The Conflicting Logics of Governing Mobility on Bishkek's Marshrutkas

Transport workers are conspicuously absent from both mobilities and urban studies literature. This paper therefore starts out with a double critique. First, transport workers, primarily drivers, are largely disregarded in mobilities and urban transport research. Second, the literature we find on transport workers—mostly based in empirical settings in the global South—remains outside recent and ongoing debates in critical urban transport studies. Providing empirical insights from post‐Soviet Central Asia, this paper strives to close these gaps and delve into the struggles and cleavages that structure informal transport workers’ positions and livelihoods. We argue that the diverse and contradictory logics that govern urban mobility affect the livelihoods and working conditions of informal transport workers, as well as their choices and motivations. These, in turn, significantly shape mobility provision, in terms of urban transport's (lack of) affordability, accessibility, convenience and safety.     

Hunter-Gatherer Mobility Strategies in the High Andes of Northern Chile during the Late Pleistocene-Early Holocene Transition (ca. 11,500–9500 CAL B.P.)

The high Andes of western South America feature extreme ecological conditions that impose important physiological constraints on humans including high-elevation hypoxia and cold stress. This leads to questions regarding how these environments were colonized by the first waves of humans that reached them during the late Pleistocene. Based on previous research, and aided by human behavioral ecology principles, we assess hunter-gatherer behavioral strategies in the Andean highlands during the late Pleistocene and early Holocene. Specifically, we formulate three mobility strategies and their archaeological expectations and test these using technological and subsistence evidence from the six earliest well-dated highland sites in northern Chile. Our results suggest that all of the studied sites were temporarily occupied for hunting, processing animals, and toolkit maintenance. The sites also exhibit shared technological features within a curatorial strategy albeit with different occupation intensities. From this evidence, we infer that the initial occupations of the highlands were logistical and probably facilitated by increased local resource availability during a period of environmental amelioration.     

“Hungry for Knowledge”: Towards a Meso‐History of the Environmental Sciences

In recent years, cultural studies and cultural theory have experienced a new wave of ecological thought. Despite the engagement with the Anthropocene the history of ecology and the environmental sciences has remained somewhat of a puzzle. This goes especially for the 20^th century, a period when the sciences of the environment came to matter on a broader scale. Why do we actually know so little about the environmental sciences in the 20^th century? And what could a history of the environmental sciences in that period look like? This article answers these questions with two interrelated arguments. First, by reflecting on different approaches to write the history of ecology since the 1970s, it uncovers crucial entanglements between the history of science and ecological thought that created blind spots regarding the environmental sciences in the 20^th century. Second, it argues for a shift in scales of analysis—towards meso‐scales. With a more regional approach historians can engage with the often‐neglected aspects of the political and economic history of the environmental sciences in the 20th century and thereby also reveal their fundamental infrastructural dimension. Because at its core, the article claims, the environmental sciences were and are essentially infrastructural sciences.     

Urban pattern and land cover variation in the greater Toronto area

Recent epistemological shifts in environmental geography have created a space to consider the interactions between ecological and urban systems more seriously. While openness to thinking about urban ecosystems has increased in recent years, there remain fundamental gaps in our knowledge. For example, recent research has examined the impact of urban–rural gradients on ecological conditions, but major voids exist regarding the relationship between urban development patterns and land cover heterogeneity, particularly for new forms of urbanization. This article attempts to address some of these gaps by examining the relationship between urban pattern and land cover in the greater Toronto area (GTA). In particular, measures of urban pattern that reflect aspects of development density, grain and function, as well as socio-economic characteristics, are systematically analyzed in relation to land cover heterogeneity. The regression analysis shows that multiple components of urban development pattern and socio-economic conditions are correlated with vegetated land covers, while urban density variables are not related. These results indicate more detailed representations of urban pattern should be incorporated into future human–environmental interaction studies in cities.     

Human ecological niches and ranges during the LGM in Europe derived from an application of eco-cultural niche modeling

We apply eco-cultural niche modeling (ECNM), an heuristic approach adapted from the biodiversity sciences, to identify habitable portions of the European territory for Upper Paleolithic hunter-gatherers during the Last Glacial Maximum (LGM), circumscribe potential geographic extents of the Solutrean and Epigravettian technocomplexes, evaluate environmental and adaptive factors that influenced their distributions, and discuss this method's potential to illuminate past human–environment interaction. Our ECNM approach employed the Genetic Algorithm for Rule-Set Prediction (GARP) and used as input a combination of archaeological and geographic data, in conjunction with high-resolution paleoclimatic simulations for this time frame. The archaeological data consist of geographic coordinates of sites dated by Accelerator Mass Spectrometry to the LGM and attributed to the Solutrean and Epigravettian technocomplexes. The areas predicted by ECNM consistently outline the northern boundary of human presence at 22,000–20,000 cal BP. This boundary is mainly determined by climatic constraints and corresponds well to known southern limits of periglacial environments and permafrost conditions during the LGM. Differences between predicted ecological niches and known ranges of the Solutrean and Epigravettian technocomplexes are interpreted as Solutrean populations being adapted to colder and more humid environments and as reflecting influences of ecological risk on geographic distributions of cultures.     

基于环境监测的南京上坊孙吴墓环境风险评估

半地下砖石建筑遗产在发掘后，温度、含水量等环境条件的波动关联了包括干缩开裂、盐析、微生物生长等在内的诸多病害，使得半地下砖石建筑遗产加速劣化的风险上升，不利于文物价值的有效保护。为明确半地下砖石建筑遗址的依存环境与本体病害特征之间的关联性，本研究以南京上坊孙吴墓为研究对象，进行了现场调研测绘与病害勘察，并对上坊孙吴墓进行了为期一年的室内外环境监测，获取了室外气候、保护大棚内及各墓室内的温湿度等参数，分析了不同病害与依存环境的关联性，并基于环境监测数据评估了墓室内不同区域对应的本体材料劣化风险等级。结果表明，相比于前墓室，覆顶不存的后墓室会表现出更复杂的病害特征，即砖石类遗址在长期的环境波动状态下可能会比在较稳定的高湿环境中面临更高的保存风险。研究结果可为上坊孙吴墓以及同类型半地下砖石建筑遗址保护措施的科学制定提供有价值的参考。     

India's Middle Classes and the Environment

The focus of most analyses of environmental struggles and discourses in colonial and postcolonial India is on rural and forest areas, and on subalterns versus elites. Recently, however, there has been increased interest in urban environmental issues, and, to some extent, in India's (variously defined)‘middle classes’. This article reviews a range of literatures — environmental, social‐cultural and political — in order to draw out themes and arguments concerning the relationships between India's middle classes and the complex meanings and materialities of the environment. Three issues are explored in detail: civic indifference and the public sphere; environmental activism; and Hinduism and ecological thinking. The article emphasizes the importance of recognizing diversity and dynamism within the middle classes in relation to the environment. It argues the need to develop situated understandings of what constitutes ‘the environment’ amongst different middle class groups; and underlines the ways in which environmental issues reflect and are often emblematic of wider social and political debates.     

Veblen goods and urban distinction: The economic geography of conspicuous consumption

A fundamental observation of 21st century cities is that they have become great centers of consumption. In this paper, we seek to understand the geographic variation in consumer behavior. Using Consumer Expenditure Survey (CE), we analyze how consumption differs across 21 major U.S. metropolitan areas, and the association between urban characteristics and consumption. We extend previous geographic analysis of consumption to include luxury goods that are socially visible (conspicuous consumption) and luxury goods that are relatively less visible (inconspicuous consumption). Our analysis shows that conspicuous consumption is more sensitive to an urban context than is inconspicuous consumption.     

Curated Ruins and the Endurance of Conflict Heritage

Abstract

Architectural ruins created by bombing, artillery, and fire are a common feature of post-conflict urban and extra-urban environments, serving as stark reminders of the material impact of warfare and violence. Over time most of these ruins are either restored, demolished, or reclaimed by nature. This paper examines another, more unusual category: sites that are carefully maintained in a freshly ruined state, suggesting that their destruction was more recent than it actually was. These sites — most often configured as memorials — raise interesting questions about memorialization, conflict heritage, authenticity, ethics, and whether or not there is a ‘natural’ lifespan or lifecycle for architectural ruins. To illustrate this argument I will draw on case studies of the Frauenkirche in Dresden, Germany, and the ruins of Oradour-sur-Glane in France.     

Development of a Methodological Framework for Handling Urban Archaeological Resources: Tarsus Historic City Centre,Turkey

In Turkey, most of the historic city centres have been continuously occupied since early ages, and ongoing research or ad hoc findings indicate urban archaeological resources beneath modern cities. According to the results of such research, archaeological and conservation sites are determined in terms of current legal frameworks. However, urban archaeological resources have not been included in the planning process because of inadequacy in spatial documentation, so archaeological deposits have been seen as problem areas in urban development. Thus, urban archaeological resources — not only subsoil resources, even monumental sites — could not be integrated into urban daily life, so most citizens are not aware of archaeological layers beneath their feet. The research project in Tarsus historic city centre, which is supported by the Scientific and Technological Research Council of Turkey (TUBITAK), primarily aims to develop a method to include urban archaeology — especially subsoil archaeological resources — into the urban conservation planning process of multilayered historic city centres in Turkey. In this way, planners would be informed, aware, and equipped about the urban archaeological potential at the earliest stages of the planning process. Consequently, urban archaeology, as an inter-/ multi-disciplinary field of research, is going to evolve as a crucial planning analysis in urban conservation including not only archaeological research, but also in evaluating settlement history and issues in urban development.     

The urban ecology of Iron Age Tel Megiddo: using microvertebrate remains as ancient bio-indicators

The potential of microvertebrate remains for reconstructing the paleoecology of urban sites remains largely untapped except for extensive research carried out at Roman and medieval sites in Britain. We apply taphonomic and ecological approaches to analyzing an assemblage of microvertebrate remains from the Iron Age IIA of Tel Megiddo, Israel. Sampling in a dense residential area including house floors and various fills produced 1080 identifiable specimens including fish, mammal, reptile and bird remains. The mammalian remains show a number of distinct patterns pointing to accumulation from the community of small animals which lived and died on-site. These patterns include evidence for fragmentation due to trampling and presence of burned specimens. The mammalian remains also differed in their taphonomy from an assemblage from Early Bronze Age II Megiddo which originated from predator accumulation during a period of abandonment. These analyses point to an especially low taxonomic diversity in the Iron Age residential assemblage suggesting that the urban environment of Megiddo supported a unique community of small mammalian animals. This differs markedly from ecological conditions in modern day cities which in some cases show greater than background levels of diversity and suggests a dense, homogenous urban environment. We suggest that reconstructing the evolution of urban fauna in greater detail will provide a sensitive tool for tracing historical processes of growth, decline and increasing complexity of urban sites in the Near East as well as other regions of the world.     

Catalytic Environments

ABSTRACT

The metaphor of catalytic environments adequately accentuates the key role of natural factors in social change without superseding the significance of human agency. In this approach, natural resources are integrated into social practices and strategies while avoiding an environmentally deterministic perspective. The case study of MC-6, Middle Caicos, Turks & Caicos Islands, demonstrates how the natural availability of salt, fish, and cotton affected processes of social change, including settlement practices, food procurement strategies, and long-distance exchange. The inhabitants of MC-6 chose these resources within a social framework of historic practices and regional interaction, while simultaneously depending on local natural conditions and environmental factors. Although environmental diversity in the Caribbean highlights the relevance of catalytic environments, this approach is a tool to examine the dialectic interaction between humans and environments at a global scale.