“Building glass refrigerators in the desert”: discourses of urban sustainability and nation building in Qatar

Planners around the Arab Gulf states are increasingly drawing on narratives about “urban sustainability,” despite the fact that the explosive growth of urban centers in the Arabian desert largely defies the logic of sustainability. In this article, I consider how and with what effect these narratives have been deployed by various actors in Doha, Qatar. Eschewing a simple economistic reading, I highlight political geographic context and analyze how actors mobilize and rework these discourses. Drawing on mixed-methods fieldwork in Fall 2013, I illustrate how sustainability narratives are mobilized together with nationalist tropes about modernizing Qatar and building up the country’s international prestige, while preserving local traditions and culture through the built environment. With a focus on recent efforts to green Doha, this analysis sheds light on the disciplining function of nationalist discourses in the production and constitution of what it means to label development practices “green” in contemporary Qatar.     

Measuring Urban Sustainability: the potential and pitfalls of city rankings

Measuring the sustainability of a city, and ranking the city against other cities, is increasingly seen as a way to achieve urban sustainability. A number of studies have highlighted how Sydney is unsustainable, with two recent ranking exercises appearing to confirm these findings by placing Sydney below many other Australian cities for urban sustainability. These two exercises are situated within international moves towards ranking cities. The article explores the assumptions and criteria used by Mercer in its Eco-City Index and the Australian Conservation Foundation in its Sustainable Cities Index. The conclusion discusses how Sydney could become more sustainable, and identifies why normative urban sustainability rankings should be recognised for their potential while simultaneously being treated with caution.     

Green growth machines? Competing discourses of urban development in Playa Vista,California

Playa Vista is a massive mixed-use development built on coastal wetlands in west Los Angeles. Its land use story illustrates how strategically constructed discourses shape contested urban spaces. Through an analysis of newspaper reporting and government documents, this paper traces how pro-Playa Vista interests changed their growth discourses rationalizing the development between 1979 and 2015. Findings suggest that pro-growth coalitions are resilient when they modify their discourses to negotiate new regulatory and political contexts, specifically pursuing sustainability fixes. They are not dogmatic in their adherence to orthodoxies of private property rights and “highest and best use” of land but rather continually reconstruct growth discourses incorporating enough of the values of their opponents (i.e. “green” values such as growth management and smart growth) that some environmental and homeowner citizens’ groups join the growth coalition, forming a “green growth machine” that not only profitably builds on the land but finances ecological restoration.     

春运人口流动透视的转型期中国城市网络结构

基于春运人口流动大数据,选取对外联系度、优势流、城市位序-规模分析等方法对转型期中国城市网络特征进行分析。结果显示：① 城市网络层级结构中蕴藏着位序-规模规律,但与理想的帕累托分布有所区别,城市规模彼此差异相对较小;② 空间距离与城市等级在城市网络联系中发挥支配性作用,保证了城市网络的层级性与有序性;③ 中国城市网络核心联系呈现“两横三纵”特征,该特征与铁路大动脉的空间分布高度吻合;④ 东部地区城市网络联系更加密切,而西北、西南地区则相对稀疏,基本上以“胡焕庸线”为界,而“兰新线”是突破这一限制的潜在力量;⑤ 中国东北地区未形成明显的区域性中心,城市联系形成带状网络;⑥ 华北与华南地区的“灯下黑”现象值得警惕,缓解这一问题的可行办法是核心城市功能的对外疏散,加强核心城市与周边城市之间的联系;⑦ 带状区域发展或许将成为未来中国区域经济发展的流行模式和中坚力量。总体上看,针对于揭示转型期中国城市网络结构特征,春运人口流动数据具有一定的研究价值,是城市与人口研究领域一个值得深入挖掘的重要数据源。     

The End of Sustainability

It is time to move past the concept of sustainability. The realities of the Anthropocene warrant this conclusion. They include unprecedented and irreversible rates of human-induced biodiversity loss, exponential increases in per-capita resource consumption, and global climate change. These factors combine to create an increasing likelihood of rapid, nonlinear, social and ecological regime changes. The recent failure of the Rio + 20 provides an opportunity to collectively reexamine—and ultimately move past—the concept of sustainability as an environmental goal. We must face the impossibility of defining—let alone pursuing—a goal of “sustainability” in a world characterized by such extreme complexity, radical uncertainty and lack of stationarity. After briefly examining sustainability's failure, we propose resilience thinking as one possible new orientation and point to the challenges associated with translating resilience theory into policy application.     

Urban Perennials: How Diversification has Created a Sustainable Community Garden Movement in The United States

Our research seeks to understand how the contemporary community garden movement in the United States differs from its predecessors and whether its new foundation increases the political and financial sustainability of today's gardens. To this end, this article reviews historical and contemporary literature, and surveys participants in three distinctive community gardens, to answer several related research questions. First, what is the current state of the US community garden movement, and how have its historical roots shaped its response to current policy concerns? Second, which populations comprise today's community gardeners, and what motivates them to participate? After considering the findings from our three study gardens, and from a review of secondary and “gray” literature, we conclude by positing that a greater diversity of gardeners and gardening motivations, accompanied by changing leading views on urban land uses, will lead to such urban gardens remaining a more lasting feature of city neighborhood landscapes.     

Relational Agriculture: Gender,Sexuality, and Sustainability in U.S. Farming

Although 97% of U.S. farms are “family-owned,” little research examines how gender and sexual relationships – inherent in familial dynamics – influence farmers’ practices and livelihoods. Gender and sexual dynamics – shaped by race and class – affect who is considered a farmer, land management decisions, and access to resources like land, subsidies, and knowledge. We use feminist and queer lenses to illuminate how today’s agricultural gender and sexual relations are not “natural,” but when left uninterrogated are constructed in ways that harm women and queer farmers while limiting potential to develop sustainable practices. Women and queer farmers also resist, “re-orienting” gender and sexual relations in ways that expand possibilities for achieving food justice and ecological sustainability. We offer “relational agriculture” as a tool for making visible and re-orienting gender and sexual relations on farms. Relational agriculture brings sexuality into food justice and demonstrates the centrality of gender and sexuality to agricultural sustainability.     

“The city is an apartment house”: property,improvement and dispossession in early twentieth-century Halifax,Nova Scotia

In early twentieth-century Halifax, municipal policies of property taxation and assessment became an important object of political discussion and contestation. Central to these political contests was a particular, theoretically informed distinction between “land” and “improvements.” This distinction would ultimately ground a set of changes in municipal taxation and assessment (introduced between 1914 and 1918) and would help to constitute a new and consequential logic of state action within property relations. Drawing on the literature on property “enactment,” this article examines how early twentieth-century struggles over municipal taxation and assessment reshaped the prevailing understanding of real property in the city of Halifax. Consistent with existing research, I demonstrate how a new perspective on property—including a new distinction between land and improvements—gradually came into being through a series of performances, practices and material devices. Embedded within this new perspective, crucially, was a specific logic of dispossession, a new and calculative rationale for the expropriation and redevelopment of the city’s “underimproved” land. While the literature on property enactment has quite often investigated practices of dispossession, I point out that its analysis of dispossession’s logic or rationale has tended to be confined to a single property theorist, John Locke, and his justifiably famous distinction between land and improvements. Emphasizing the rather different, post-Lockean conception of property that emerged in early twentieth-century Halifax, I suggest that more attention ought to be paid to the multiple and varying logics of dispossession that are liable to be contained within prevailing property enactments.     

Transportation sustainability in the urban context: a comprehensive review

ABSTRACT

Although the term “sustainability” did not gain traction until the 1980s, concerns about the consequences of transportation technology started long before. This paper reviews the literature on urban transportation sustainability using three frameworks. First, urban transportation can be unsustainable environmentally, economically, and socially (the three pillars of sustainability). Second, sustainable strategies tend to fall into two paradigms. Sustainable Transport Technology improves current patterns of modes and trips by consuming less resources and generating less waste. Sustainable Travel Behavior and Built Environment takes a more holistic approach that targets more sustainable travel choices, recognizing that changes in the built environment that currently constrains those choices are also essential. Third, the Planner’s Triangle helps explain commonly encountered situations where inherent tradeoffs can impede win-win-win strategies across environmental, economic, and social domains. The paper concludes with future research directions and concluding thoughts about urban transportation and sustainability.     

Geographic perspectives on urban sustainability: past,current, and future research trajectories

ABSTRACT

The 21st century has been called the “century of the city” and compounded concerns that current development pathways were not sustainable. Calls for scholarship on urban sustainability among geographers cites strengths in the human-environment and urban subfields that positioned the discipline to make unique contributions to critical research needs. This special issue reflects on the contributions that geographers have made to urban sustainability scholarship. We observe that that integration across human-environment and urban subfields reflects broader bifurcations between social theory and spatial science traditions in geography. Piggy-backing on the rise of sustainability science, the emergence of urbanization science compels geographers to reflect upon the ways in which we are positioned to make unique contributions to those fields. We argue that those contributions should embrace systems thinking, empirically connect social constructs to biophysical patterns and processes, and use the city as a laboratory to generate new theories.     

Imagining the Dirty Green City

ABSTRACT

The green city is being elevated to the status of a self-evident good in the theory and practice of urban sustainability. A large literature documents the linked environmental, economic and well-being benefits associated with vegetating urban systems to maximise the ecosystem function. Contemporary urban greening seeks to challenge attempts to expel nature from the city in a quest for order and control. However, by imagining nature as a new mode of urban purification, much effort in the name of the green city inverts and reproduces dualistic understandings of natural and built space. In response, we disrupt the normative dialectics of purity and dirt that sustain this dualism to expose the untidy but fertile ground of the green city. We draw together Ash Amin’s four registers of the Good City – relatedness, rights, repair and re-enchantment – with the artworks of the Australian visual ecologist Aviva Reed. Our work seeks to enrich the practice of more-than-human urbanism through ‘dirt thinking’ by imagining the transformative possibilities in, of and for the dirty green city.     

THE WOLVES AND LAMBS OF THE CREATIVE CITY: THE SUSTAINABILITY OF FILM AND TELEVISION PRODUCERS IN LONDON

ABSTRACT. The sustainability of creative producers‐businesses and individuals‐depends in part on the state of the urban environment, especially the one of the street. Relationships with the street differ among creative producers with different power positions and levels of embeddedness in street life. Thus an approach to the sustainability of the creative city needs to move beyond the simplistic ideals of “mixed use” and “vitality” to an understanding of the complexity and continuity inherent in the production of creative spaces with respect to the multiple transactions of both the strong and weak stakeholders involved‐the “wolves” and “lambs.” The example used in this article, which draws on evidence from interviews with producers, is the film and television industry in Camden Town, London, in relation to the “experience” economy.     

Green Laboratories: University Campuses as Sustainability “Exemplars” in the Arabian Peninsula

ABSTRACT

Like many universities in the West, universities across the Arabian Peninsula are increasingly home to various conspicuous sustainability initiatives. This article examines this trend at three of the region’s most prominent projects: NYU-Abu Dhabi in the Emirates, Qatar Foundation’s Education City, and Saudi Arabia’s King Abdullah University of Science and Technology. Based on the textual analysis and informed by fieldwork in these countries since 2012, this article joins interdisciplinary research in political geography, sustainability experimentation, and laboratory studies to understand their iconic campuses not as enclaves, but as “exemplars” of sustainability and renewable energy futures in the region. Tracing their effects beyond their walls, I argue that they have mostly been limited to symbolically injecting sustainability into public discourse. While more substantial shifts toward sustainable development in the region are underway, these have largely stemmed from market forces rather than a new environmental consciousness promoted by these three iconic universities.     

Shifting borders,shifting center: hedging-out uncertainty in west Jerusalem’s urban core

ABSTRACT

This article argues that contested cities are inherently characterized by uncertainty and uses the interconnections between conflict, uncertainty and urban planning as a new analytical framework for investigating conflict cities. In the contested city of Jerusalem, geopolitical uncertainty stems from the Israeli occupation over East Jerusalem. Focusing on recent urban regeneration plans for West Jerusalem’s city center, the article explores how the municipality locates, plans and imagines the city center when the city’s external and internal boundaries are contested and unfixed. A two-tier analysis is employed. First, a historical analysis shows that the “city center”, as defined by authorities, is an unfixed locale that shifts in concurrence with shifts in the city’s boundaries. Then, a geopolitical analysis shows that by shifting the city center’s boundaries, the Israeli authorities decouple the city’s economic development (in the west) from Israel’s continuing ethno-national policies (in the east).     

新时期我国中心城市人口城镇化特征及其空间格局

在新一轮城镇化进程中,以人力资本为核心的创新经济逐步成为推动经济增长的动力引擎,省域中心城市作为人口聚集地的功能日益凸显。人口流动倾向影响着不同规模和行政等级城市之间的城镇体系重构,选取各个省域典型城市作为重点分析对象,通过我国城市人口最新数据统计测算,揭示出近期全国城镇化发展态势与大都市区域格局变化特征。结果发现,我国人口城镇化发展态势逐渐趋于平稳,不同地区、不同规模城市对人口的吸纳能力仍存在显著差异,各类直辖市、省会城市、副省级城市在人口集聚方面表现突出,传统港口城市、工业城市、省域副中心城市的人口吸引力逐步趋弱。其中,一级城市人口吸纳能力超强,二级城市成为人口重要集聚地,三级城市人口增速趋缓,四级城市人口吸引力平稳;可将之划分为“高/低规模”“高/低增长”四种不同组合类型。同时,城市人口的增长变化和人力资本竞争,显著影响了城市区域经济发展,特别是中西部地区省域中心城市实力日益增强,人口增长强劲,进而改变了传统东中西区域经济显著分异的格局,省会城市首位度表现出“高/低位序”“高/低集中”四种不同组合分布特征,且集中于“高位序、高集中”和“低位序、低集中”两种类型,分化格局相对明显。伴随着中国大都市的不断发育成熟,其逐步成为新时代创新经济和人口集聚的引领者。     

“家庭式迁移”对中小城市流动人口定居意愿的影响——以温州为例

进入“新时代”,伴随国家新型城镇化战略的推进,“人的城镇化”的意义愈加重要,对流动人口定居意愿的实证不断增多,但对新趋势“家庭式迁移”的现状与影响尚缺乏系统研究,尤其对于中小城市的实证较少。本文通过对温州流动人口聚居区的深入调查,探讨“家庭式迁移”对流动人口定居意愿的影响。研究发现：流动人口总体定居意愿不强。户籍制度没有显著影响,个人职业、工作稳定性和“家庭式迁移”对流动人口定居意愿具有显著影响。因此,一方面需要强调大城市与中小城市在流动人口定居意愿机制上的差异性,另一方面强调在城市中拥有完整的家庭结构能够有效提升流动人口定居意愿。在新型城镇化和农业转移人口“市民化”背景下,中小城市应抓住“抢人”先机,考虑以家庭为整体的政策设计,激发流动人口定居意愿、提升其定居能力,以此推动实现“以人为本”的城镇化。     

MAKING SUSTAINABLE CREATIVE/CULTURAL SPACE IN SHANGHAI AND SINGAPORE*

ABSTRACT. Shanghai and Singapore are two economically vibrant Asian cities that have recently adopted creative/cultural economy strategies. In this article I examine new spatial expressions of cultural and economic interests in the two cities: state‐vaunted cultural edifices and organically evolved cultural spaces. I discuss the simultaneous precariousness and sustainability of these spaces, focusing on Shanghai's Grand Theatre and Moganshan Lu and on Singapore's Esplanade—Theatres by the Bay and Wessex Estate. Their cultural sustainability is understood as their ability to support the development of indigenous content and local idioms in artistic work. Their social sustainability is examined in terms of the social inclusion and community bonds they engender; environmental sustainability refers to the articulation with the language of existing urban forms and the preservation of or improvements to the landscape. Although both Shanghai and Singapore demonstrate simultaneous precariousness and sustainability, Singapore's city‐state status places greater pressure on it to ensure sustainability than does Shanghai, within a much larger China in which Beijing serves as the cultural hearth while Shanghai remains essentially a commercial center.     

Cultivating the sustainable city: urban agriculture policies and gardening projects in Minneapolis,Minnesota

In the past 20 years, municipal governments across the United States have increasingly tried to incorporate environmental efforts into city business and policies. Urban sustainability has become the key concept around which such activities are organized. Official sustainability plans are most often implemented through indicators and metrics. In Minneapolis, Minnesota, urban gardening, in a variety of forms, has been the focus of ongoing citizen- and NGO-led environmental efforts, as well as municipal measures of sustainability. Here, debates around the recent adoption of a city urban agriculture policy, as well as a program to encourage the installation of raingardens in neighborhoods across the city, reveal some of the rich variations in gardening practices and spaces. These far exceed the relatively narrow official focus on sustainability indicators. Better understanding how urban sustainability initiatives might work with, but also move beyond, indicators may provide directions toward wider visions of sustainable urban life.     

Collaborative Visioning or Urban Planning as Therapy? The Politics of Public‐Private Policy Making

One aspect of a recent restructuring of urban economies, societies, and spaces has been a change in urban planning practice. Planning is increasingly privatized and decentralized in U.S. cities. Private planning consultants are often hired by public‐private coalitions in order to shape the future of cities, while the planning processes they institute are frequently claimed to be consensus‐based, collaborative, and inclusionary, rather than elite‐centered and expert‐driven. This paper discusses the use of “visioning”—an increasingly popular technique that develops goals for the future of a city through consensus‐based meetings, open to all parties—as developed by New Century Lexington, a public‐private planning initiative in Lexington, Kentucky. It argues that: (1) new public‐private planning procedures, incorporating collaborative techniques, frequently become the institutional sites of political struggle over how future urban geographies are produced; (2) in order to understand the role of visioning in contemporary urban politics and in policy making outcomes, we must recognize the sociospatial context in which it is deployed; and (3) in the case of New Century, the way in which local elites controlled the mechanics of the visioning process made dissent difficult and, therefore, produced a vision of the future largely parallel to their standard economic development models.     

The Matter of Matter: Making Property in the Holland Marsh

This paper explores how characteristics of biophysical nature—specifically the unique properties of the Organic Order of soil—have shaped the conditions of property in what is currently protected agricultural land, in the Holland Marsh, Ontario. Drawing on political ecology and critical property scholarship, I investigate how “nature” conjoins, complicates, and structures property in the Marsh. I start from the premise, as others have, that “things” matter to the dynamics of property, and add to this by demonstrating that matter matters as well. Property in the Holland Marsh—and elsewhere—is a socionatural arrangement. I develop this argument by highlighting three periods in the history of the Marsh; (1) the preagricultural period, (2) the agricultural intensification period, and (3) the conservationist period. I demonstrate how biophysical conditions codetermine parameters of property in the Marsh and show how the dynamics of property change along with the biophysical character of landscapes.