Food Insecurity and Lived Experience of Students (FILES)

This paper provides evidence of the impact of Covid-19 on higher education students’ levels of food security and lived experiences. We surveyed higher education students, attending three universities in the UK and one in the USA, from 1st April to 30th April 2020, during the Covid-19 pandemic and after universities closed the majority of their buildings and ceased campus-based teaching. A total of 1,234 surveys were returned. The preliminary findings show that nearly 35% of students surveyed reported low or very low levels of food security and 41% of students were worried that their food would run out. We also found high levels of poor mental health and well-being; and mental health was associated with level of food security. The best predictor of the level of food security was students’ living arrangements during the Covid-19 pandemic. Students who were living on their own or with other students were more likely to experience low or very low levels of food insecurity compared to those students living with family members. The financial data collected show that many students relied on employment as their main source of income, and students are very worried about their current financial security. Furthermore, we found a relatively high reliance on ultra-processed foods as the main food type in students’ diets. The data from open-ended questions lend further support to the quantitative findings reported and provide further insight into students’ lived experiences. Finally, this paper concludes with key recommendations for policy makers, universities and student unions. (Submitted to the Education Select Committee Inquiry on The impact of COVID-19 on education and children’s services, 03 June 2020) FILES is a research collaboration involving a number of academics and student union officers from across England, Northern Ireland and the USA. The group’s key objective is to research food insecurity and lived experiences of students in Higher Education. Food insecurity has been explored in other populations, but no evidence has been presented that examines food insecurity and lived experiences of students in higher education following Covid-19 lockdown. Authors: Professor Greta Defeyter, Professor Paul Stretesky, Dr Mike Long, Dr Sinéad Furey, Dr Christian Reynolds, Dr Alyson Dodds, Dr Debbie Porteous, Dr Emily Mann, Mrs Christine Stretesky, Ms Anna Kemp, Mr James Fox, Mr Andrew McAnalle

Neurological and Behavioral Consequences of Childhood Lead Exposure

David Bellinger discusses two new cohort studies showing that childhood lead exposure is associated with brain volume reduction and criminal arrests in adulthood

Environmental Justice and the Role of Criminology: An Analytical Review of 33 Years of Environmental Justice Research

An increasing number of scholars and activists have begun to tackle a variety of issues relevant to environmental justice studies. This study attempts to address the role of criminologists in this domain. The authors examine 425 environmental justice articles in 204 academic journals, representing 18 programs/departments between 1970 and 2003. First, they measure the environmental justice contributions in the literature by academic department or activist affiliation. Second, they identify the major themes in the literature as they have developed and reveal the current and future directions of environmental justice studies. Such themes include the spatial distribution of hazards, social movements, law and public policy, and environmental discrimination. Finally, the authors seek to call attention to the evident linkages between accepted areas of criminological scholarship and environmental justice. From this latter objective, the authors seek to demonstrate how criminology and criminal justice can advance this critical dialogue and social movement

Decreased Brain Volume in Adults with Childhood Lead Exposure

Using magnetic resonance imaging to assess brain volumes, Kim Cecil and colleagues find that inner-city children with higher blood lead levels showed regions of decreased gray matter as adults

The voltammetric behaviour of lead at a hand drawn pencil electrode and its trace determination in water by stripping voltammetry

This is the first reported the proof of concept application of pencil drawn electrodes (PDEs) for anodic stripping voltammetric determination of Pb2+ or any metal ion. PDEs offer advantages of economics, simplicity and rapid fabrication, affording a green alternative for the development of new devices. Cyclic voltammetric investigations of Pb2+ at these electrodes in 0.30 M acetic acid were characterised by a cathodic reduction peak on the initial negative scan resulting from the reduction of Pb2+ ions to Pb0. Anodic peaks obtained on the return positive scan showed that Pb had been deposited as a thin film on the PDE surface. The addition of Cl ions to this electrolyte improved the voltammetric behaviour and a supporting electrolyte of 0.30 M acetic acid containing 0.25 M KCl was found to be optimum. Investigations were made into the possibility of determining trace levels of Pb2+ by differential pulse anodic stripping voltammetry. The effect of accumulation potential and time were investigated and optimised. Three anodic stripping peaks were recorded resulting from the heterogeneous nature of the electrode surface. Using an accumulation potential of 1.1 V and an accumulation time of 200 s a bimodal calibration curve was recorded, with linear ranges between 80 to 330 ng/mL and 330 to 915 ng/mL. The theoretical detection limit (3σ) was calculated as 9.5 ng/mL. Pb2+ determinations on a drainage water sample gave a mean recovery of 100.9 % (%CV= 5.7 %) at a concentration of 166.1 ng/mL indicating the method holds promise for the determination of Pb2+ in such samples

Green Criminology Before ‘Green Criminology’: Amnesia and Absences

Although the first published use of the term ‘green criminology’ seems to have been made by Lynch (Green criminology. Aldershot, Hampshire, 1990/2006), elements of the analysis and critique represented by the term were established well before this date. There is much criminological engagement with, and analysis of, environmental crime and harm that occurred prior to 1990 that deserves acknowledgement. In this article, we try to illuminate some of the antecedents of green criminology. Proceeding in this way allows us to learn from ‘absences’, i.e. knowledge that existed but has been forgotten. We conclude by referring to green criminology not as an exclusionary label or barrier but as a symbol that guides and inspires the direction of research

The Great American Crime Decline : Possible Explanations

This chapter examines the most important features of the crime decline in the United States during the 1990s-2010s but also takes a broader look at the violence declines of the last three centuries. The author argues that violent and property crime trends might have diverged in the 1990s, with property crimes increasingly happening in the online sphere and thus traditional property crime statistics not being reflective of the full picture. An important distinction is made between ‘contact crimes’ and crimes that do not require a victim and offender to be present in the same physical space. Contrary to the uncertainties engendered by property crime, the declines in violent (‘contact’) crime are rather general, and have been happening not only across all demographic and geographic categories within the United States but also throughout the developed world. An analysis of research literature on crime trends has identified twenty-four different explanations for the crime drop. Each one of them is briefly outlined and examined in terms of conceptual clarity and empirical support. Nine crime decline explanations are highlighted as the most promising ones. The majority of these promising explanations, being relative newcomers in the crime trends literature, have not been subjected to sufficient empirical scrutiny yet, and thus require further research. One potentially fruitful avenue for future studies is to examine the association of the most promising crime decline explanations with improvements in self-control