Sustainability of Highway Bridge Networks Under Seismic Hazard

In order to evaluate the seismic risk of transportation networks, it is necessary to develop a methodology that integrates the probabilities of occurrence of seismic events in a region, the vulnerability of the civil infrastructure, and the consequences of the seismic hazard to the society, environment, and economy. In this article, a framework for the time-variant seismic sustainability and risk assessment of highway bridge networks is presented. The sustainability of the network is quantified in terms of its social, environmental, and economic metrics. These include the expected downtime, expected energy waste and carbon dioxide emissions, and the expected loss. The methodology considers the probability of occurrence of a set of seismic scenarios that reflect the seismic activity of the region. The performance of network links is quantified based on individual bridge performance evaluated through fragility analyses. The sustainability and risk depend on the damage states of both the links and the bridges within the network following an earthquake scenario. The time-variation of the sustainability metrics and risk due to structural deterioration is identified. The approach is illustrated on a transportation network located in Alameda County, California.     

Sustainability Science Partnerships in Concept and in Practice: a Guide to a New Curriculum from a European Perspective

This paper makes the case for advancing sustainability science partnerships (SSPs) both within universities and through innovative means of integrating universities with external public‐private and civil sectors. It links the basic principles of sustainable development with an emerging science of cooperative learning that connects researchers to a wide range of partners. SSPs are specifically designed to be transformational through becoming active agents for societal change. Universities play a special role here because they can act both as communication networks and as laboratories for developing the capability to design and manage SSPs in the creative transition to sustainability. It is gratifying to note that these ideas are beginning to emerge in a number of universities, with European examples being highlighted in this paper. Further steps towards introducing full‐blooded SSPs across the university spectrum are suggested.     

The cobbler — a mountain shaped by Rock Slope failure

During the 1960s and 1970s, Malta's mass tourism industry developed in a relatively unplanned fashion and was characterised by a mixed assortment of benefits and dis‐benefits, as well as dependence on a narrowly defined market. This paper examines the international trends and government policies that have resulted in the diversification of the tourist industry in Malta since the mid‐1980s. Focusing on one particular type of niche‐marketing, that of cultural tourism, the paper explores some of the possible impacts following from the changing patterns of tourism. The paper questions whether cultural tourists are a blessing or blight, and considers the emerging implications for the sustainability of tourism in Malta, examining Malta as a sensitive test case for tourism development strategies.     

Indigenous Tourism and Processes of Resilience – About Communicative Strategies among Tourism Workers in Québec

ABSTRACT

Tourism is a well-known way of life for an increasing portion of the world's indigenous communities, and it has taken tortuous paths and undergone changes in approach and meaning.

Indigenous tourism is examined here within the theoretical framework of resilience, focusing on development, communication and justification. Men and women and their perspectives on space, time and spatial relations are the crucial agents in these processes. Based on an empirical study in Québec, Canada, we show that the impact of indigenous tourism includes networks within the local community at the regional and national levels, as well as translocal networks and relationships. Communicative processes are essential for achieving resilience, communicating identity within families and the community, and giving a voice to a political project. We argue that indigenous tourism works on several geographical levels and that these levels intersect and have the potential to increase resilience if they interact. Our study supplements resilience development theory by highlighting the need to consider communities as parts of networks. It also contributes to the field of tourism research by emphasising communication on several levels.     

The Fremont Complex: A Behavioral Perspective

The Fremont complex is composed of farmers and foragers who occupied the Colorado Plateau and Great Basin region of western North America from about 2100 to 500 years ago. These people included both immigrants and indigenes who shared some material culture and symbolic attributes, but also varied in ways not captured by definitions of the Fremont as a shared cultural tradition. The complex reflects a mosaic of behaviors including full-time farmers, full-time foragers, part-time farmer/foragers who seasonally switched modes of production, farmers who switched to full-time foraging, and foragers who switched to full-time farming. Farming defines the Fremont, but only in the sense that it altered the matrix in which both farmers and foragers lived, a matrix which provided a variety of behavioral options to people pursuing an array of adaptive strategies. The mix of symbiotic and competitive relationships among farmers and between farmers and foragers presents challenges to detection in the archaeological record. Greater clarity results from use of a behavioral model which recognizes differing contexts of selection favoring one adaptive strategy over another. The Fremont is a case where the transition from foraging to farming is followed by a millennium of adaptive diversity and terminates with the abandonment of farming. As such, it serves as a potential comparison to other cases in the world during the early phases of the food producing transition.     

Revolutionary versus Reactionary: Contrasting Portuguese and Spanish Civil-Military Relations during Democratisation

The military is an important factor for the success or failure of democratisation processes. Portugal and Spain provide two paradigmatic cases. Despite their socio-economic, political and cultural similarities, these countries developed very different civil-military relations which significantly impacted their transitions. After having handed power over to a civilian dictator, Salazar, the Portuguese military eventually caused the downfall of his authoritarian Estado Novo regime and steered the transition to democracy. In contrast, the Spanish military, which had helped Franco defeat the Second Republic, remained loyal to the dictator’s principles and, after his death, obstructed the democratisation process. Drawing on primary and secondary sources, this interdisciplinary article contrasts the challenges posed by the military and the policies implemented by the Iberian governments to depoliticise and control it. It shows that the failed coups d’état in these countries helped tighten civilian control and paved the way for democratic consolidation. Using a policy instruments comparative framework, this paper demonstrates that not only the attitudes of the military but also the tools used to keep them under control were substantially different in Portugal and Spain. Historical legacies from the Spanish Civil War, Second World War and Colonial conflicts, as well as contextual factors, serve to explain this variation.     

Contesting the ‘greening’ of hydropower in the Brazilian Amazon

The 21st century has witnessed a resurgence of hydropower projects across the globe, with the energy source an integral part of contemporary sustainable energy transitions. Yet, the environmentalist credentials of hydropower remain contested by anti-dam movements. This paper details the cases of the Belo Monte and São Luiz do Tapajós dams in the Brazilian Amazon to explore how the development, submission and acceptance of an Environmental Impact Assessment provides a key site in the contestation of hydroelectric projects. Whilst the provision of this document – and the wider environmental licensing process – represents a key component in the asserted ‘green-ness’ of hydropower, opposition groups extend the scope of analysis to include indirect and cumulative impacts that remain understudied in official assessments. This paper analyses interviews and questionnaires with and documents provided by national and international civil society organisations to trace this process of challenge and critique. It details how civil society actors forward alternative assessments of the impacts of the projects studied, uncovering and illuminating overlooked and understudied externalities of hydropower in the Brazilian Amazon. An analysis of this process not only demonstrates that the ‘green’ credentials of hydropower remain far from assured but also highlights how anti-dam actors advance new ‘sustainabilities’ to discredit the terrain upon which such credentials are set.     

Prosaic state governance of community low carbon transitions

This paper unpacks the complex relations between community low carbon transitions, the prosaic state, neoliberal modes of governing, and the role of numbers therein. It aims to outline the ways in which the prosaic state can, through everyday tasks, decisions, measurements and demonstration requirements, force a calculative logic onto and into community based movements and groups in ways that can be counterproductive. It centrally argues that the will to quantify, in particular the accompanying demonstration requirements (most often a number), enacts three fundamental shifts in the collective subjectivity integral to community groups and movements. First, the preferred form of knowledge becomes abstract, disembodied and fungible (episteme) over and against relational ways to understand and conceive togetherness (mētis), including ecological relationships. Second, the vision of community shifts from a search to belong, an intrinsic end in itself, towards an instrumental means to achieve specific targets. Finally, third, the splitting of means from ends. These can all be traced from the demonstration requirements, and numbers, accompanying neoliberal prosaic state engagement with community groups.     

Islamic Waqf and Management of Cultural Heritage in Palestine

This paper studies the salient features that characterise the Islamic waqf and the importance of its development through history as a system for management of cultural heritage in Palestine. In an attempt to understand the value of waqf and its developmental role, this paper discusses the significance of waqf development with regard to social and economic growth. The paper concludes that Islamic waqf in Palestine is certainly not an invitation to the authority of the government to dominate the area of benevolent (caring, generous) activities in society but quite the opposite; from its beginning, the establishment of waqf was a clear representation of creating a third sector related to philanthropy (charities) that is kept away from both the profit‐motivated behaviour of individuals and the authority‐dominated action of the government and could be developed and adopted today in our society as a sustainable approach to the management of cultural heritage.     

THE GREEN ECONOMY,SUSTAINABILITY TRANSITIONS AND TRANSITION REGIONS: A CASE STUDY OF BOSTON

This article is focused upon exploring the development of the green economy in particular locations, with the aim of identifying why some cities and regions have been successful in engendering green growth. To date we have little idea where the green economy is developing, nor much insight, beyond anecdotal evidence, into why certain cities and regions appear to be more successful than others in this regard. We position our analysis within the context of research on socio‐technical transitions that has theorized the potential shift to a more sustainable economy. We review the literature on sustainability transitions and the development of the multi‐level perspective encompassing niches, regimes and landscapes. However, most research into socio‐technical transitions has not given adequate consideration to the influence of places and spatial scale in these transition processes, and we therefore critique the socio‐technical transitions literature from a geographical perspective. In this article we are interested in four key questions. What role does the enabling and facilitative state play in these cities and regions? What new institutional forms and governance structures are being developed? How do actors in particular cities and regions construct their green vision, and how do they encourage other actors to buy‐in to this vision? How are links across levels and spatial scales developed to connect niches with the regime? We address these through a focus upon the Boston city‐region in the USA, drawing upon both primary and secondary research material. We utilize this case study example to re‐examine and re‐theorize work on sustainability transitions from a spatial perspective.