Dr Calvin Jephcote
Previous research has highlighted significant socio-environmental inequalities in the UK and elsewhere. A city's greatest polluters typically reside in affluent suburban communities located along the city's periphery, while those creating the least emissions reside in central locations, and most likely experience the largest associated health burdens. Using the culturally diverse city of Leicester as a study case, and building on Mitchell and Dorling's (2003) localised form of the Polluter Pays Principle, we investigate this environmental injustice. A pattern detection analysis of localised intra-urban interactions was undertaken using a ‘Local Indicators of Spatial Association’ (LISA) modelling approach of high resolution census data, Driver Vehicle Licensing Agency (DVLA) records, road transport emission maps and geocoded hospital admissions records provided by the NHS Leicester City Primary Care Trust. Pearson's R statistics identified an inverse correlation between mobile polluters and communities characterised as either socially (− 0.78) or environmentally burdened (− 0.34), confirming the existence of environmental inequalities. While some inner-city communities moderately contribute towards their environmental burden, these contributions were substantially outweighed by those made by external communities, whom appear to avoid the social, environment and physical cost of their actions. In contrast to their more affluent counterparts, residents of less affluent areas tend to use ‘greener’ and more active transport options, although any associated health benefits appear largely offset by increased periods of environmental exposure. Strong signs of spatial structuring within the modelling framework, suggest there may be a need to tailor travel schemes to local populaces. For example, in affluent areas where less environmentally friendly transport options tend to be adopted, options based on local carpool schemes may be more amenable than those based on enhanced public services.
The conditions which determine the acquisition of skills by migrants are still poorly understood. This paper addresses two of those conditions: the temporality of the acquisition of competences, whether the number and duration of migrations matter, as well as the spatiality, or the variation across countries of origin and return. Based on a large-scale online panel survey of returned young migrants in nine European countries, the significance of time (duration) and space (number of migrations) in the acquisition of skills and competences are examined. The findings reveal that young European returnees’ experiences gained abroad result in largely positive outcomes but with significant differences between formal qualifications, language skills and personal and cultural competences. However, their acquisition of skills and competences is mediated by temporality – the combination of number of trips, and duration of migration. Spatiality is also important, with outcomes depending on the destination countries, and whether migration and return are from or to rural versus urban areas. These indicate that structural considerations continue to shape individual migration experiences within the EU’s freedom of movement space.