Green cities? Urbanization,trade, and the environment

Is urbanization good for the environment? This paper establishes a simple core–periphery model with monocentric cities, which comprises key forces that shape the structure and interrelation of cities to study the impact of the urban evolution on the environment. We focus on global warming and the potential of unfettered market forces to economize on emissions. The model parameters are chosen to match the dichotomy between average “large” and “small” cities in the urban geography of the United States, and the sectoral greenhouse gas emissions recorded for the United States. Based on numerical analyzes we find that a forced switch to a system with equally sized cities reduces total emissions. Second, any city driver which pronounces the asymmetry between the core and the periphery drives up emissions in the total city system, too, and the endogenous adjustment of the urban system accounts for the bulk of the change in emissions. Third, none of the city drivers gives rise to an urban environmental Kuznets curve according to our numerical simulations. Finally, the welfare‐maximizing allocation tends to involve dispersion of cities and the more so the higher is the marginal damage from pollution.     

Sustainable cities—who put the civil into civilisation?

Abstract

How do we define civilisation? Who created the conditions for the quality of life we now enjoy? Who have been the greatest civilisers? What are our key life support systems and who provides the skills which create them? What do we want from our urban environment and who can give it to us? Are our cities in the prime of life, or are they geriatric? Are they sustainable? These and other challenges are considered and addressed in this review of the infrastructure of modern society and of the choices we face as we embrace the twenty-first century, with the emphasis on the urban environment.     

Postcolonial polar cities? New indigenous and cosmopolitan urbanness in the Arctic

ABSTRACT

The arrival into geography, and especially urban geography, of a frame of questioning coming from postcolonial studies has contributed to a fascinating debate about what a “postcolonial” city is and how the urban duality between ethnically, socially, and spatially segregated “European” towns and “native” settlements is being reformulated and transformed. Obviously, Arctic cities are not postcolonial in the political sense of being independent from the former colonial centre – although this process may be under way in Greenland – but they have seen a progressive move from a Eurocentric culture toward greater hybridization. This article looks into two new trends that contribute to making Arctic cities postcolonial: first, the arrival of indigenous peoples in cities and the concomitant diminution of the division between Europeans/urbanites and natives/rurals; and second, the arrival of labour migrants from abroad, which has given birth to a more plural and cosmopolitan citizenry. It advances the idea that Arctic cities are now in a position to play a “decolonizing” role, in the sense of progressively erasing the purely European aspect of the city and making it both more local and rooted (through indigenous communities) and more global and multicultural (through foreign labour migrants).     

Ethnographic reflections on ‘oppositional heritage discourse’ in two post-earthquake Italian cities

This article explores the politicisation of cultural heritage during the aftermath of the 1980 earthquake in Naples and the 2009 earthquake in L’Aquila. It begins by critically addressing the positions of Tomaso Montanari and Salvatore Settis, two prominent heritage intellectuals at the forefront of national campaigns to restore the damaged historic centre of L’Aquila. Both have been instrumental in shaping an ‘oppositional heritage discourse’ in Italy that underscores the civic virtues of the nation’s cultural patrimony while simultaneously railing against its marketisation. Reflecting upon observations in L’Aquila, where locals involved in protests at government inaction have been scolded by fellow inhabitants for their lack of obeisance to cultural heritage, and drawing on longstanding ethnographic research in Naples, where heritage campaigns against redevelopment in the historic centre in the 1980s were later incorporated into an ambitious regeneration agenda, the article argues that this oppositional heritage discourse is not only premised upon idealist notions of collective identity but also, as a result of its attempts to legislate the boundaries of heritage citizenship and its disavowal of philologically incorrect relationships with historic centres, it ultimately provides tacit support to the very same neoliberal urban processes against which it claims to take a stand.     

What do divided cities have in common? An international comparison of income segregation

This paper provides a comparative assessment of income segregation in cities of 12 countries. We use spatial entropy indexes based on small‐scale gridded income data and consistent definition of city boundaries to ensure international comparability of our segregation measures. Results show considerable variation in the levels of income segregation across cities, even within countries, reflecting the diversity within urban systems. Larger, more affluent, productive, and more unequal cities tend to be more segregated. Urban form, demographic, and economic factors explain additional variation in segregation levels through the influence of high‐income households, who tend to be the most segregated. The positive association between productivity and segregation is mitigated in polycentric cities.     

Internationalization of non‐capital cities in Europe: Aspects,processes and prospects

Starting with an analysis of the nature of economic internationalization in processes, this text tries to point out what effects these processes have on the development of large cities and on the restructuring of the hierarchy of urban networks. Based on a survey carried out in 18 European non‐capital cities, it attempts to highlight the common features of international cities. Some clearly differentiated processes and aspects of internationalization of these cities are described, leading to a dynamic typology of their profiles. The text also considers the question of planning strategies which municipalities can elaborate to adapt to new prospects of internationalization and analyses the limitations of such voluntary policies.     

What makes people stay in or leave shrinking cities? An empirical study from Portugal

The attractiveness of cities as places to live determines population movements into or out of them. Understanding the appealing features is fundamental to local governments, particularly for cities facing population decline. Pull and push attributes can include economic aspects, the availability of amenities and psychological constructs, initiating a discussion around which factors are more relevant for migration. However, such discussion has been underexplored in studies of shrinking cities. In the present study, we contribute to the discussion by identifying pull and push factors in Portuguese shrinking cities. Data were collected using a face-to-face questionnaire of 701 residents in four shrinking cities: Oporto, Barreiro, Peso da Régua and Moura. Factor analysis and automatic linear modelling were used to analyse the data. Our results show that the economic activity is the most relevant feature for retaining residents. However, characteristics specific to each city, related to heritage and natural beauty, are also shown to influence a city’s attractiveness. The cause of population shrinkage was also found to influence residents’ assessments of the pull and push attributes of each city. Furthermore, the results show the relevance of social ties and of place attachment to inhabitants’ intention to continue living in their city of residence.     

The ideals and origins of the Franco-German,sister cities movement, 1945–70

Vattel's Mélanges de littérature, de morale et de politique (Thoughts on literature, morals and politics) was published at Neuchâtel by the Editeurs du Journal Helvétique in 1760 and this is the first English translation. It was republished under the title, Amusemens de littérature, de morale et de politique in 1765. Vattel's text provides evidence of his response to the issues facing Europe's states in the 1750s, and in doing so provides another perspective on his best known work, Le droit des gens (Law of Nations) of 1757. Vattel emerges as a reformer steeped in debates about the future of the European state system, and particularly Europe's small states and republics like Switzerland.     

How to deal with migrants and the State’s backlash – Polish cities’ experience

Over the last decades, Poland has witnessed a relatively dynamic increase in the number of immigrants. At the same time, current Polish central authorities, politicians of the ruling party and the majority of the population perceive migrants mostly as a threat and a challenge. Municipal authorities lack complex support from central authorities. However, the situation is slowly changing. Some Polish cities are adopting migration policies or including migration issues in the local development strategies. Considering this, the article aims to examine migrants’ integration policies in selected Polish cites considered leaders in this field: Lublin, Gdańsk, Kraków and Wroc?aw. The main research question is: how do Polish cities deal with the backlash from the national government and absence of clear legal regulations on their role and competences in the area of migrant integration? The research method is that of a legal-institutional analysis and case study. The former is used to interpret the legal acts and other documents. Its application is justified by the fact that this paper examines strategic documents adopted at the level of urban governments regarding the integration of migrants. Case study methods made it possible to examine the migrants’ integration policy in four Polish cities.     

Beyond the crabgrass frontier: industry and the spread of North American cities, 1850–1950

The conventional story of suburbanization in Canada and the United States portrays an outward movement of residences from the cities that only since World War II has been fuelled by the dispersal of employment to the urban fringe. This prevailing wisdom needs considerable revision. In this essay we present a theoretical interpretation of industrial suburbanization. We argue that the outward spread of factories and manuÍfacturing districts has been a distinctive and important feature of North American urbanization since the middle of the nineteenth century. The paper begins with a discussion of how industrial decentralization has been repeatedly misinterpreted as new and unprecedented, rather than an extension of past trends. In contrast to the prevailing interpretation, we claim that industrial suburbanization is the product of a combination of the economic logic of geographical industrialization, investment in real estate, and political guidance by business and government leaders. The result has been extensive, multinodal metropolitan regions.     

Coping with congestion: responses to urban traffic problems in British cities c.1920–1960

This paper focuses on neglected debates about urban traffic congestion in British cities before this became an issue of major concern from the 1960s. It is argued that conflicts between motor transport (both public and private), trams, trolley buses, cyclists and pedestrians over urban space led to the progressive marginalisation of what were perceived as outdated forms of transport, and to the progressive dominance of the culture of the car. The research is based on archival and oral history data for two British cities, Manchester and Glasgow, and demonstrates the ways in which similar debates between proponents and opponents of different forms of urban transport developed in each town from the 1920s to the 1950s. It is suggested that many of these arguments have a very modern resonance, and that 21st century debates over the development of sustainable urban transport can be traced back to the 1920s.     

Territorial development,planning reform and urban governance: the case of Ireland’s second-tier cities

The increased emphasis within Europe on the role of second-tier cities has implications for the ways in which these urban centres are considered within national spatial planning strategies. In centralized, monocentric states such as Ireland, there has been a general ambivalence towards urban policy for cities outside the capital city, and historically, this has prevented the development of a strong, diversified urban hierarchy undermining prospects for balanced regional development. This paper examines the extent to which a new found emphasis on Ireland’s second-tier cities which emerged in the ‘Gateways’ policy of the National Spatial Strategy was matched by subsequent political and administrative commitment to facilitate the development of these urban centres. Following a discussion of the position of second-tier cities in an international context and a brief overview of recent demographic and economic trends, the paper assesses the relative performance of Ireland’s second-tier cities in influencing development trends, highlighting a comprehensive failure to deliver compact urban growth. In this context, the paper then discusses the implications of current development plans for the second-tier cities and proposals for Irish local government reform for securing compact urban development.     

Ghettos in Canada's cities? Racial segregation,ethnic enclaves and poverty concentration in Canadian urban areas

Recent literature suggests a growing relationship between the clustering of certain visible minority groups in urban neighbourhoods and the spatial concentration of poverty in Canadian cities, raising the spectre of ghettoization. This paper examines whether urban ghettos along the U.S. model are forming in Canadian cities, using census data for 1991 and 2001 and borrowing a neighbourhood classification system specifically designed for comparing neighbourhoods in other countries to the U.S. situation. Ecological analysis is then performed in order to compare the importance of minority concentration, neighbourhood classification and housing stock attributes in improving our understanding of the spatial patterning of low-income populations in Canadian cities in 2001. The findings suggest that ghettoization along U.S. lines is not a factor in Canadian cities and that a high degree of racial concentration is not necessarily associated with greater neighbourhood poverty. On the other hand, the concentration of apartment housing, of visible minorities in general, and of a high level of racial diversity in particular, do help in accounting for the neighbourhood patterning of low income. We suggest that these findings result as much from growing income inequality within as between each visible minority group. This increases the odds of poor visible minorities of each group ending up in the lowest-cost, least-desirable neighbourhoods from which they cannot afford to escape (including social housing in the inner suburbs). By contrast, wealthier members of minority groups are more mobile and able to self-select into higher-status 'ethnic communities'. This research thus reinforces pleas for a more nuanced interpretation of segregation, ghettoization and neighbourhood dynamics.     

‘Green cities’ going greener? Local environmental policy-making and place branding in the ‘Greenest City in Europe’

A growing number of cities around the world have taken advantage of their green image of the purpose of place branding. In the research literature, it is suggested that these practices are motivated by place-based competition over financial and social capital, combined with more holistic motives of sustainable urban development. However, although an increasing number of green cities are engaged in place branding, few studies have researched the impact of place branding on environmental policy-making in a city, building up to the question: how is local environmental policy-making affected by green place branding? Addressing this issue, this paper critically investigates how the continuity of local environmental policy-making is affected by place-branding practices. To tackle this task, the paper firstly develops an analytical framework aiming to understand how green cities emerge and become famous based on their policy-making. Secondly, using that framework, this paper present an in-depth case study of a city branding itself as the ‘Greenest City in Europe’. Drawing on the growing body of work on green cities, this paper investigates the ‘understudied’ practice of using policy for the purpose of place branding as well as the impact of place branding ‘on the environment’.     

Ritual performances and collective violence in divided cities – The riots in Belfast (1886) and Jerusalem (1929)

This article explores the interrelation of violence, space, and public rituals in Belfast and Jerusalem. With the image of being cities of violence, contested by two groups that compete for political and spatial hegemony, Belfast and Jerusalem are also characterised as divided, both on a material and symbolic level. The roots of this division can be traced back to the era of the British Empire, especially to the riots in Belfast in the late 19th and early 20th centuries and the uprisings in Jerusalem during the British Mandate of Palestine. In the wider context of British imperial policies of differentiation along religious lines and urban separation, communal identities were strengthened, and processes of residential segregation were accelerated, thereby creating urban frontiers. On the basis of historical sources, particularly reports by Royal Commissions of Inquiry that were set up to investigate the riots in Belfast and Jerusalem, this paper analyses how violent urban geographies were created in both cities in different but also remarkably similar ways. Down to the present day, public religious and political rituals, often combined with nationalist and militarist elements, are a crucial part of periodic manifestations of collective violence in these cities. Practices of appropriation of space and a temporary redrawing of borders and boundaries are dominant features of these rituals. Religious ceremonies, street parades, funeral processions or political demonstrations take place at contested sites or are led through areas “belonging” to the “other” group. The analysis shows that these ritual practices contributed greatly in transforming parts of the cities into urban spaces characterised by exclusion and imbued with memories of violence. This paper concludes that ritual performances in public space have a strong impact on the production and shaping of collective violence during riots.     

‘The vandals at home’: Antonio Cederna’s denunciation of the devastation of Italian cities in the postwar period

Writing for the influential magazine Il Mondo, Antonio Cederna relentlessly denounced the projects and works that endangered Italy’s historical and landscape heritage in a period – the 1950s and 1960s – characterized by processes of change that were as intense as they were disordered and contradictory. The battles he waged against the danger of Italian cities being tampered with by those whom he called ‘the vandals at home’ had a significant impact on urban development. In addition, his discourse left a deep and enduring trace in Italian journalism, urban planning and historiography. This article focuses on the early period of Cederna’s journalistic activity: it delineates the core features of his denunciation, paying as much attention to its contents as to the form and manner in which it was expressed, and it assesses the outcome and legacy of his press campaigns both on a material and a political-cultural level.     

From huey altepemeh to civitates christianae: Considering a Franciscan collective agency project on Indian cathedral cities in post-Tridentine Central Mexico (1567–1585)

In this paper, we suggest a new analytical approach on a less-known and poorly investigated topic about early Church history in New Spain: the will to develop an institutionalized regular diocesan machinery in order to rearrange a Franciscan missionary Indian project with Tridentine Catholic ecumenical outcomes. To achieve that, we both report and analyze a wide spectrum of European and New Spain archival, documentary, and bibliographical sources related to the main Indian settlements, urbanism, and populations; Seraphic authorities, and civil vice-regal and royal officers. Preliminarily, we hypothesize that Indian ciudades were assumed to be the principal laboratories of this Seraphic-led project to strengthen friars’ traditional preeminence in a highly disputed colonial Christian theatre.