Results from the European carbon labelling initiative CO2 Star

Today, passenger cars alone are responsible for around 12% of European CO 2 emissions. An opportunity to reduce CO 2 emissions in transport is provided by the use of biofuels with beneficial life cycle CO 2 emissions. The Carbon Labelling project (Project No. EIE/06/015) promotes the use of biofuels by implementing different labelling initiatives in Europe and applying the developed carbon label "CO 2Star" to biodiesel, efficient lubricants and biofuel based freight services. In a first step a supportable methodology for the quantification of carbon life cycle reductions was identified in co-operation with recent and on-going activities and methodologies by European and worldwide expert groups such as SenterNovem (NL), ifeu Institute (DE) and Imperial College (UK). In a second step the Carbon Labelling initiative actively promoted this carbon reduction to consumers. Finally, a consumer survey was conducted in order to assess the success of this initiative and the acceptance of GHG labels. This paper gives an overview about the current discussion on carbon reductions in the transport sector, different GHG calculation methodologies, and about the results of the 'Carbon Labelling' project which is supported by the Intelligent Energy Europe Programme.peer-reviewe

Quantifying direct and indirect contacts for the potential transmission of infection between species using a multilayer contact network

Detecting opportunities for between-species transmission of pathogens can be challenging, particularly if rare behaviours or environmental transmission are involved. We present a multilayer network framework to quantify transmission potential in multi-host systems, incorporating environmental transmission, by using empirical data on direct and indirect contacts between European badgers Meles meles and domestic cattle. We identify that indirect contacts via the environment at badger latrines on pasture are likely to be important for transmission within badger populations and between badgers and cattle. We also find a positive correlation between the role of individual badgers within the badger social network, and their role in the overall badger-cattle-environment network, suggesting that the same behavioural traits contribute to the role of individual badgers in within- and between-species transmission. These findings have implications for disease management interventions in this system, and our novel network approach can provide general insights into transmission in other multi-host disease systems

Constructing ordinary places: Place-making in urban informal settlements in Mexico

Observers from a variety of disciplines agree that informal settlements account for the majority of housing in many cities of the global South. Urban informal settlements, usually defined by certain criteria such as self-build housing, sub-standard services, and residents’ low incomes, are often seen as problematic, due to associations with poverty, irregularity and marginalisation. In particular, despite years of research and policy, gaps in urban theory and limited understandings of urban informal settlements mean that they are often treated as outside ‘normal’ urban considerations, with material effects for residents including discrimination, eviction and displacement. In response to these considerations, this article uses a place-making approach to explore the spatial, social and cultural construction of place in this context, in order to unsettle some of the assumptions underlying discursive constructions of informal settlements, and how these relate to spatial and social marginalisation. Research was carried out using a qualitative, ethnographic methodology in two case study neighbourhoods in Xalapa, Mexico. Mexico offers fertile ground to explore these issues. Despite an extensive land tenure regularisation programme, at least 60 per cent of urban dwellers live in colonias populares, neighbourhoods with informal characteristics. The research found that local discourses reveal complex and ambivalent views of colonias populares, which both reproduce and undermine marginalising tendencies relating to ‘informality’. A focus on residents’ own place-making activities hints at prospects for rethinking urban informal settlements. By capturing the messy, dynamic and contextualised processes that construct urban informal settlements as places, the analytical lens of place-making offers a view of the multiple influences which frame them. Informed by perspectives from critical social geography which seek to capture the ‘ordinary’ nature of cities, this article suggests imagining urban informal settlements differently, in order to re-evaluate their potential contribution to the city as a whole

thurstonianIRT: Thurstonian IRT Models in R

Peer reviewe

Brexit and New Autochthonic Politics of Belonging

The outcome of the 2016 European Union membership referendum is re-shaping the United Kingdom’s relationship with the EU through shifting geopolitical positioning(s) and the (re)introduction of barriers and boundaries and also challenging British and EU citizens to revise their everyday sense of belonging. Accordingly, Brexit incorporates emergent and contested political projects of belonging, determining anew who belongs in a post-EU Britain. This paper discusses research directions focusing on the construction of political and everyday senses of belonging implied by public debates on Brexit, and critically examines the shifts in attitude towards received citizenship and different degrees of social exclusion

Precarious suburbanization: Perceptions of infrastructure supply and living conditions in suburban fraccionamientos of guadalajara, Mexico

Over the past 20 years the model of suburban gated communities has become increasingly popular throughout the metropolitan regions of Latin America. Initially a socially exclusive phenomenon, usually confined to upper class clientele, gated settlements have now reached the middle classes. The production and marketing of such settlements sometimes even addresses aspiring lower class households. The case of recently established fraccionamientos in the metropolitan region of Guadalajara (Mexico) is indicative of this trend. It has created new problems of infrastructural supply which would not have been attributed to "gated" living before. Based on a comparative study of suburban settlements of varying socio-economic status, this paper seeks to contrast recent problems of infrastructural supply with basic modes of problem perception and everyday coping strategies developed by local residents. © Budke et al.; Licensee Bentham Open