The Environment as an Ideological Weapon: A Proposal to Criminalize Environmental Terrorism

Global ecosystems are emerging as both targets and conduits of terrorist activity. The end of the Cold War and the changing face of terrorism have contributed to this development. Domestic law has not, however, kept pace with this threat. Applicable legal doctrines do not operate effectively with existing anti-terrorism strategies and fail to express adequately societal outrage at such conduct. A new criminal law of ecocide will provide more appropriate mechanisms for confronting this emerging threat

Patterns of Welfare Attitudes in the Australian Population

The study of community attitudes toward welfare and welfare recipients is an area of increasing interest. This is not only because negative attitudes can lead to stigmatization and discrimination, but because of the relevance of social attitudes to policy decisions. We quantify the attitudes toward welfare in the Australian population using attitude data from a nationally representative survey (N = 3243). Although there was broad support for the social welfare system, negative attitudes are held toward those who receive welfare benefits. Using canonical correlation analysis we identify multivariate associations between welfare attitudes and respondent demographic characteristics. A primary attitudinal dimension of welfare positivity was found amongst those with higher levels of education, life instability, and personal exposure to the welfare system. Other patterns of negative welfare attitudes appeared to be motivated by beliefs that the respondent’s personal circumstances indicate their deservingness. Moreover, a previously unidentified and unconsidered subset of respondents was identified. This group had positive attitudes toward receiving government benefits despite having no recent experience of welfare. They did, however, possess many of the characteristics that frequently lead to welfare receipt. These results provide insights into not only how attitudinal patterns segment across the population, but are of relevance to policy makers considering how to align welfare reform with community attitudes

Environmental challenges for the medieval North Atlantic world

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Stratigraphic Overview of Palaeogene Tuffs in the Faroe-Shetland Basin, NE Atlantic Margin

Acknowledgements We are very grateful to PGS for generously donating seismic datasets. Seismic interpretation was carried out using IHS Kingdom software, and wells were downloaded from the UK Oil & Gas Common Data Access Welllog interpretation was conducted using Schlumberger Techlog software. D.W. would also like to thank C. Telford for insights regarding the identification of tuffs in ditch cuttings and Total (UK) for material concerning the Vaila Formation. Attendees of VMRC workshops from academia and industry provided important insights into the stratigraphy of the FSB. Finally,D.W.would like to acknowledge the late Robert Knox, without whom our knowledge of North Atlantic explosive volcanism would be considerably poorer. The reviews of P. Reynolds and J. Ólavsdóttir greatly improved the paper. Funding This work is part of D.W.’s PhD research, which is funded by a University of Aberdeen College of Physical Sciences Scholarship.Peer reviewedPostprin

Is unemployment benefit stigma related to poverty, payment receipt, or lack of employment? A vignette experiment about Australian views

The present study sought to better understand the extent to which negative perceptions of people who receive unemployment benefits is due to their poverty status, their unemployment, and/or their receipt of income support payments. We sought to differentiate these three factors in a vignette-based experiment drawing on a large Australian general population sample (N = 778). Participants rated the personality and capability of two fictional characters. The key experimental manipulation of employment status and benefit receipt was embedded in description of other characteristics. Participants rated vignette characters who received unemployment benefits less favorably on personality (conscientiousness, emotional stability, agreeableness), competence, and warmth than characters described as having a job, as being poor, or as not having a job but without mention of receiving benefits. There was a gradient in the strength of negative assessments across these conditions, but only warmth, conscientiousness and employability distinguished between individuals receiving unemployment benefits and individuals without a job but no reference to benefit receipt. This study provides new insights showing that receiving benefits due to unemployment contributes to negative perceptions over and above the effects of poverty or being unemployed

Brief Report: Evidence of Ingroup Bias on the Shooter Task in a Saudi Sample

When predominantly White participants in Western countries are asked to shoot individuals in a computer game who may carry weapons, they show a greater bias to shoot at outgroup members and people stereotyped as dangerous. The goal was to determine the extent to which shooter biases in the Middle East would vary as a function of target ethnicity and culturally appropriate or inappropriate headgear. Within a sample of 37 male Saudi Arabian residents, we examined shooter biases outside of Western nations for the first time. Targets in this task were either White or Middle Eastern in appearance, and wore either American style baseball caps or a Saudi Arabian style shemagh and igal. Our results replicated the bias to shoot racial outgroup members observed in Western samples; we found a bias to shoot White over Middle Eastern targets. Unexpectedly, we also found a bias for Saudi participants to shoot at people wearing culturally appropriate traditional Saudi headgear over Western style baseball caps. To explain this latter finding, we cautiously speculate that relative perceptions of dangerousness in the Middle East may be influenced by media exposure and changing social conditions in the region

Does Carbon Limitation Reduce Nitrogen Retention in Soil?

Artificial soils made from waste materials offer an alternative to imported natural topsoils, notably in large-scale groundwork and reclamation projects. Benefits include diversion of waste from landfill and recycling. Nonetheless, there is limited information on the characteristics needed to support plant growth in the long term, particularly the existence of a sustainable nitrogen reservoir. Therefore, we assessed the efficacy of nitrogen cycling and retention within an artificial soil composed of 25 sand, 10 clay, 32.5 composted bark and 32.5 composted green waste over 52 weeks. Leachate was analysed for nitrogen species and nitrogen concentrations, and two of the soil columns had fertiliser added after 26 and 48 weeks. Results show that nitrate concentrations decreased from 6.73 to 0.36 mg N L−1 after 2 weeks, due to poor retention of this anion in soil, and remained low for 6 months, before increasing up to 5.87 mg N L−1 after week 26. This sharp increase in dissolved nitrate was preceded by a decrease in the ratio of dissolved organic carbon to dissolved organic nitrogen in the soil leachate. This finding indicates that the soil had become carbon-limited, leading to mineralisation of organic nitrogen by soil organisms and excretion of nitrogen. We also found that fertilisation of the soil did not alleviate carbon limitation and nitrogen loss was greater in fertilised soils, indicating nitrogen saturation. After the onset of carbon limitation, the dissolved nitrate concentrations in both the fertilised and unfertilised soils were close to exceeding the European Union threshold of concern for nitrate groundwater and river pollution. Thus, while the deployment of artificial soils is a viable option for landscaping projects, loss of nitrogen may be environmentally significant and soil management protocols must take account of both the carbon and nitrogen status of the substrate. © 2017 Springer International Publishing AG, part of Springer Natur

Hospital readmissions for COPD:a retrospective longitudinal study

Prevention of chronic obstructive pulmonary disease hospital readmissions is an international priority aimed to slow disease progression and limit costs. Evidence of the risk of readmission and of interventions that might prevent it is lacking. We aimed to determine readmission risk for chronic obstructive pulmonary disease, factors influencing that risk, and variation in readmission risk between hospitals across 7.5 million people in London. This retrospective longitudinal observational study included all chronic obstructive pulmonary disease admissions to any hospital in the United Kingdom among patients registered at London general practices who had emergency National Health Service chronic obstructive pulmonary disease hospital admissions between April 2006 and March 2010. Influence of patient characteristics, geographical deprivation score, length of stay, day of week of admission or of discharge, and admitting hospital, were assessed using multiple logistic regression. 38,894 chronic obstructive pulmonary disease admissions of 20,932 patients aged ≥ 45 years registered with London general practices were recorded. 6295 patients (32.2%) had at least one chronic obstructive pulmonary disease readmission within 1 year. 1993 patients (10.2%) were readmitted within 30 days and 3471 patients (17.8%) were readmitted within 90 days. Age and patient geographical deprivation score were very weak predictors of readmission. Rates of chronic obstructive pulmonary disease readmissions within 30 days and within 90 days did not vary among the majority of hospitals. The finding of lower chronic obstructive pulmonary disease readmission rates than was previously estimated and the limited variation in these rates between hospitals suggests that the opportunity to reduce chronic obstructive pulmonary disease readmission risk is small

Community Attitudes Toward People Receiving Unemployment Benefits: Does Volunteering Change Perceptions?

People receiving government income support due to unemployment are sometimes required to participate in activities such as volunteering. These “mutual obligation” requirements have community support, but the effect of volunteering on benefit recipients is unclear. In three person-perception experiments (N = 222, 533, 934), we considered whether volunteering overcomes negative evaluations of unemployed benefit recipients. Volunteering increased the extent to which benefit recipients were considered suitable workers and likeable, but these effects also generalized to non-recipients. Results suggest that volunteering may compensate for attitudinal barriers arising from welfare stigma that represents a barrier for employment.This paper was funded by the Australian Research Council (ARC) grant #DP160104178 awarded to PB, and PB is funded by an ARC Future Fellowship #FT13101444 and also a “University of Melbourne Faculty of Medicine, Dentistry and Health Sciences Research Fellowship”

Mitochondrial genome of an Allegheny Woodrat (\u3ci\u3eNeotoma magister\u3c/i\u3e)

The Allegheny woodrat (Neotoma magister) is endemic to the eastern United States. Population numbers have decreased rapidly over the last four decades due to habitat fragmentation, disease-related mortality, genetic isolation and inbreeding depression; however, effective management is hampered by limited genetic resources. To begin addressing this need, we sequenced and assembled the entire Allegheny woodrat mitochondrial genome. The genome assembly is 16,310 base pairs in length, with an overall base composition of 34% adenine, 27% thymine, 26% cytosine and 13% guanine. This resource will facilitate our understanding of woodrat population genetics and behavioral ecology