Sex offenders,housing and spatial restriction zones

Sex offenders are currently a major focus of crime control policies at the local, regional, state and federal levels throughout the United States. In part, the perceived threat of offender recidivism has motivated legislators to launch stringent community notification programs and to establish spatial restriction zones (SRZs) around schools, daycare facilities and public parks. The purpose of these restriction zones is to help protect children and minimize their exposure to convicted sex offenders living in the community. In addition to the concern that the implementation of SRZs dramatically reduces viable housing options for registered sex offenders, there are concerns that offenders will be forced to reside in socially disorganized areas that may encourage recidivism. The purpose of this paper is to explore the demographic and socioeconomic differences between areas inside and outside SRZs. Implications of these results for sex offender policies are discussed.

Environmental inequalities in New Zealand: A national study of air pollution and environmental justice

Research has established that many socially deprived, low income and ethnic minority communities are exposed to disproportionately high levels of outdoor air pollution. Whilst there is a burgeoning literature documenting these environmental disparities, most previous studies have taken place in North America and few researchers have examined local scale variations across an entire country. Further, there has been little work systematically evaluating disparities in the local exposure to air pollution from different sources. In this New Zealand research we use mean annual estimates of outdoor particulate air pollution for different sources for neighbourhoods across urban New Zealand to evaluate whether air pollution varies between local areas of differing socioeconomic circumstances. We find that outdoor pollution levels are higher in socially deprived areas (using a neighbourhood measure of disadvantage) and neighbourhoods with a high proportion of low income households. However, although ethnicity was also related to mean total pollution, levels were elevated in areas where the proportion European was higher and other ethnic groups (including Māori) were lower. We also find that the disparities in pollution levels are specific to the pollution source. The results are discussed in the context of the policy framework in New Zealand, including the tensions fashioned by the Resource Management Act 1991, which have effectively ‘desocialised’ environmental concerns. We argue that the regulatory framework is fixated on ‘environmental bottom lines’ rather than social concerns that are integral to the environmental justice framework. Some priorities for future research into environmental justice in New Zealand are also considered.     

Stuck in transition? Exploring the spaces of employment training for youth with intellectual disability

This paper is concerned with the experiences of young adults with intellectual disabilities as they transition from high school in search of paid employment. The experiences of people with intellectual disability remain under-researched within geography. We use qualitative techniques to examine the experiences of six young adults with intellectual disabilities. Data are drawn from interviews with the youth themselves, their parents, and employers, as well as from participant observation at an employment training program for the intellectually disabled. While the primary goal of the youth and their parents was to make a transition to competitive paid work, a lack of transition planning, a shortage of appropriate opportunities and other factors meant the youth spent considerable time in ‘transitional spaces’ such as the vocational training centre, sheltered workshop, and supported employment placements. While these spaces are organized around an explicitly economic goal of augmenting the youth’s employability, they can play a critical role as spaces for social interaction and meaningful activity outside the home. Study findings point to the importance of moving beyond paid employment as the core of a successful transition to consider a broader goal of ‘meaningful activity’.     

Corporate concessions: Opportunity or liability for climate advocacy groups?

When social movements achieve some success in meeting goals, elite opponents may see compromise and collaboration with movement organizations as a desirable option. The consequences for advocacy organizations of elite concessions are contested. Some highlight the political opportunities created by elite support, such as increased access to financial resources, political processes, and new audiences. Others identify potential liabilities, including demobilization, bureaucratization, and the co-optation of advocacy frames. Herein is presented a framework for analyzing the pathways through which realignments among elite opponents influence social movement struggles, using the first fifteen years of the international climate negotiations as a historical case. After years of pressure from environmental advocacy organizations, some global oil corporations shifted their climate policy stance from obstruction to collaboration. These realignments in turn affected the activities, framing strategies, policy access, and cross-group relations of climate advocacy groups, benefiting some to the detriment of others.     

Territorial inertia versus adaptation to climate change. When local authorities discuss coastal management in a French Mediterranean region

Adaptation to climate change is a critical issue in coastal areas, at risk from sea-level rise, erosion, and sea flooding. In territories strongly urbanized and long oriented toward tourism and a residential economy, a change in coastal management and territorial development is hard to initiate. In Provence-Alpes-Côte d'Azur (France), a leading tourism region, this article explores how local authorities perceive climate change and talk about adaptation strategies. Interviews with municipal-level authorities, both elected officials and technical agents, reveal the influence of territorial inertia, with persistent statements promoting the beach- and residential-oriented economy and a wait-and-see attitude regarding climate change. Beach erosion is the only coastal risk interviewees really recognize, while sea-level rise and sea flooding are barely perceived. Yet evidence supporting the possibility of a future change in position is provided by the younger generation of interviewees, who are more aware of environmental challenges. Providing original data for a coastal region often considered as a model of development throughout the world, this article also proposes an original and transferable method combining geographical sampling of municipalities, text statistics and qualitative analysis of interviews, to apprehend the social representations of the coast, of climate change and coastal risks. Such a methodology is recommended prior to any quantitative assessment of climate action at local scale.     

Searching for social justice in GIScience publications

ABSTRACT

Maps are explicitly positioned within the realms of power, representation, and epistemology; this article sets out to explore how these ideas are manifest in the academic Geographic Information Science (GIScience) literature. We analyze 10 years of literature (2005–2014) from top tier GIScience journals specific to the geoweb and geographic crowdsourcing. We then broaden our search to include three additional journals outside the technical GIScience journals and contrast them to the initial findings. We use this comparison to discuss the apparent technical and social divide present within the literature. Our findings demonstrate little explicit engagement with topics of social justice, marginalization, and empowerment within our subset of almost 1200 GIScience papers. The social, environmental, and political nature of participation, mapmaking, and maps necessitates greater reflection on the creation, design, and implementation of the geoweb and geographic crowdsourcing. We argue that the merging of the technical and social has already occurred in practice, and for GIScience to remain relevant for contributors and users of crowdsourced maps, researchers and practitioners must heed two decades of calls for substantial and critical engagement with the geoweb and crowdsourcing as social, environmental, and political processes.     

A spatial analytic approach for classifying greenspace and comparing greenspace social equity

Urban planners frequently adhere to ‘park minimum standards’ to ensure that public health and environmental benefits associated with greenspace are socially equitable. These standards denote the extent and placement of greenspaces, but rarely consider their form and function. Arguably, an inclusive evaluation of greenspace social equity requires the comparison of greenspace types. To address if greenspace types are socially equitable, I develop a novel spatial analytic approach that classifies 4265 greenspaces according to twelve functional, physical characteristics. I then compare the social equity of these greenspace types using multiple operationalizations of social equity (provision, accessibility, and population pressure) throughout 4524 neighborhoods in a capital city in Australia. I find that greenspace social equity varies for each of these types. For example, results reveal that affluent households have an abundance of amenity rich greenspaces and few amenity poor ones. Further, by comparing across multiple social equity operationalizations, I find that affluent households may have a deficit of the amenity poor greenspace type, but live closer to this type. These findings confirm that employing a greenspace typology and multiple social equity operationalizations can deepen our understanding of the association between social equity and greenspace provision. This spatial analytic approach is both adaptable for examining other urban land use types, and portable to other urban contexts, and can aid urban planners, researchers, and policy makers to understand how to improve the social equity of publicly beneficial greenspace types.     

Collaborative landscape research in Reunion Island: Using spatial modelling and simulation to support territorial foresight and urban planning

This paper reflects on collaborative landscape research conducted in Reunion Island, an outermost region of the European Union. On this 2,500 km² tropical island also considered a major international biodiversity hotspot, land-use planners must address important challenges, especially growing population densities and urban sprawl that cause important pressure on agricultural land and natural ecosystems. While progress has been made towards land-use zoning and planning at the island scale, entrenched interests and a lack of communication between the agricultural, urban and environmental sectors continue to hinder the design and implementation of integrated land-use plans at the local level. This paper presents an approach to territorial foresight where urban development scenarios and spatial models were co-constructed with a collective of institutional actors in order to facilitate dialogue on future urbanization patterns and impacts on landscapes. It describes how spatially explicit models and simulations of urban development, first used as demonstrators, have raised individual interests and expectations and facilitated the structuring of a collaborative research network. Models and scenarios were then questioned, redesigned collectively and used as boundary objects to facilitate a shift away from statistical and sectorial readings towards more territorialized and integrated perspectives. Analysing inputs, reactions and feedback from the actors involved in the research, this paper discusses the role and potential value of landscape modelling and simulation in mediating debates among planning stakeholders and creating social learning situations.     

A modelling framework for the study of Spatial Data Infrastructures applied to coastal management and planning

The continuous development of Spatial Data Infrastructures (SDI) provides a favourable context for environmental management and planning. However, it appears that the actual contribution of SDIs should also depend on the correlation between users’ expectations and the services delivered to them. Several studies have addressed some organizational, methodological and technological aspects of the development of SDIs. However, only a few studies have, to the best of our knowledge, studied SDI use at large. This article introduces a methodological approach oriented towards the study of the relationship between SDIs and the users interacting with them as part of their professional practices. Our study is applied to coastal zone management and planning in France. This approach combines structural and data flow modelling. The former is based on Social Network Analysis (SNA) and the latter on Data Flow Diagrams (DFD). This modelling approach has been applied to an online questionnaire and semi-structured interviews. The results identify the SDIs, geographical data flows and institutional levels implied in French coastal zone management and planning.     

Unsustainable landscapes of deforested Amazonia: An analysis of the relationships among landscapes and the social,economic and environmental profiles of farms at different ages following deforestation

In Amazonia, our knowledge of the trade-offs and possible thresholds in the relationships among social, economic and environmental parameters remains quite limited and hinders the design of sustainable socio-environmental systems. To fill this gap, we analyzed relationships among landscape metrics, socio-economic patterns, biodiversity and soil-based ecosystem services within a total of 51 farms located at 6 sites of the Colombian and Brazilian Amazon. Farms were representative of an initial set of 274 and they represented colonization ages from 10 to 80 years and a range of public policies found in the region.Cluster analysis separated farms in 7 types of production systems according to 5 main criteria (size of the farm, human capital, incomes, farm products and production intensity) selected from an initial set of 18 criteria. Biodiversity was summarized into a composite index Bd built with data from 8 different groups: trees, shrubs, grasses and forbs, birds, Saturnidae and Sphingidae moths, Drosophilidae, earthworms and ants. Provision of ecosystem services was quantified by a composite indicator of 6 sub-indicators of soil hydrological functions, C storage and chemical fertility. Increasing intensity of production systems was linked to a significant decrease of indicators of natural capital biodiversity (Bd) and soil based ecosystem services (Es) with 20% and 37.3% variance explained, respectively. No relationship was observed between production systems and an indicator of human wellbeing (Sb) based on a set of 5 criteria identified with the farmers. Findings indicate that early colonizers migrate when a certain level of development has been achieved (as a result of their activities) and are replaced by wealthier populations.An overall indicator of sustainability (Su) – that combines production efficiency (Ep), Sb, Bd and Es indices (ranging from 0.1–1.0) – decreases significantly with the landscape intensification (Li) with 18.7% variance directly explained by this relationship. Su was also significantly related to production systems (36.4% variance explained): while this indicator remained relatively stable with a value of 0.5 across the early and intermediate phases following deforestation, it dropped down considerably (0.2) for production systems based on cattle ranching on highly degraded pastures with less than 2% forest cover remaining. Restoration with sylvopastoral systems allowed some farms of this former group to increase sustainability to a value of 0.35 after less than 5 years. Agroforestry systems on sites deforested at the same time maintained values around 0.5, as they allowed the maximum production efficiencies and maintained relatively high values of the Biodiversity (Bd) and Ecosystem services (Es) indexes. This is evidence that beyond the general negative trade-off between human development and natural capital observed in Amazonia, agro ecological options to revert the trend are quite promising. A general methodological approach for the reconstruction of sustainable landscapes in farms of the deforested Amazonian region is proposed as a conclusion.