Bringing together the ideas of experts from around the world, this incisive text offers cutting-edge perspectives on the risk analysis and governance of genetically modified organisms (GMOs), ...supporting effective and informed decision-making in developing countries. Comprised of four comprehensive sections, this book covers: integrated risk analysis and decision making, giving an overview of the science involved and examining risk analysis methods that impact decision-making on the release of GMOs, particularly in developing countries; diversification of expertise involved in risk analysis and practical ways in which the lack of expertise in developing countries can be overcome; risk analysis based regulatory systems and how they can be undermined by power relationships and socio-political interests, as well as strategies for improving GMO policy development and regulatory decision-making; and case studies from developing countries providing lessons based on real-world experience that can inform our current thinking.
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The sociology of hazardous waste, risk, and disastersis a relatively new discipline with anincreasing volume of empirical research by scholars. Francis O. Adeola focuses this bookon hazardous ...and toxic wastes releases, industrial toxic disasters, contamination of communities and the environment, and the subsequent adverse health effects among exposed populations.He explains the emerging sociological study of risk, natural, and technological disasters, and he reviews the accumulated body of knowledge in the field up-to-date. This groundbreaking work integrates sociological perspectives with perspectives from other disciplines in the discussion of the problems posed by technological hazards both in advanced industrialized societies and in underdeveloped world.
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The sociology of hazardous waste, risk, and disasters is a relatively new discipline with an increasing volume of empirical research by scholars. Francis O. Adeola focuses this book on hazardous and toxic wastes releases, industrial toxic disasters, contamination of communities and the environment, and the subsequent adverse health effects among exposed populations. He explains the emerging sociological study of risk, natural, and technological disasters, and he reviews the accumulated body of knowledge in the field up-to-date. This groundbreaking work integrates sociological perspectives with perspectives from other disciplines in the discussion of the problems posed by technological hazards both in advanced industrialized societies and in underdeveloped world.
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PART I: HAZARDOUS WASTES, DISASTERS AND HEALTH RISKS Sociology of Hazardous Wastes, Disasters, and Risk Hazardous and Toxic Wastes as Social Problems Taxonomy of Hazardous Wastes PART II: ELECTRONIC WASTES, PERSISTENT ORGANIC POLLUTANTS, AND HEALTH EFFECTS Electronic Waste: The Dark Side of High-Tech Revolution Environmental Health Risks of Persistent Organic Compounds PART III: CONTAMINATED COMMUNITIES AND REGULATORY RESPONSES Communities Contaminated by Toxic Wastes and Industrial Disasters: Selected Cases The Regulatory Frameworks PART IV: CONCLUSION Critical Environmental Justice Movement
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Francis Adeola is a professor of Sociology at University of New Orleans.
Regulating chemical mixtures is a complex scientific and policy task. The aim of this study was to investigate typical mixtures and their potential risks based on internal exposure levels in the ...European population. Based on human biomonitoring (HBM) data made available via the HBM4EU project, we derived generic mixtures representative of a median (P50) and a worst-case scenario (P95) for adults and children. We performed a mixture risk assessment based on HBM concentrations, health-based guidance values (HBGVs) as internal thresholds of concern, and the conservative assumption of concentration addition applied across different toxicological endpoints. Maximum cumulative ratios (MCRs) were calculated to characterize the mixture risk. The mixtures comprise 136 biomarkers for adults and 84 for children, although concentration levels could be quantified only for a fraction of these. Due to limited availability of HBGVs, the mixture risk was assessed for a subset of 20 substance-biomarker pairs for adults and 17 for children. The mixture hazard index ranged from 2.8 (P50, children) to 9.2 (P95, adults). Six to seven substances contributed to over 95% of the total risk. MCR values ranged between 2.6 and 5.5, which is in a similar range as in previous studies based on human external exposures assessments. The limited coverage of substances included in the calculations and the application of a hazard index across toxicological endpoints argue for caution in the interpretation of the results. Nonetheless the analyses of MCR and MAF
can help inform a possible mixture assessment factor (MAF) applicable to single substance risk assessment to account for exposure to unintentional mixtures.
Between 1965 and 1987, the cesarean section rate in the United States rose precipitously—from 4.5 percent to 25 percent of births. By 2009, one in three births was by cesarean, a far higher number ...than the 5–10% rate that the World Health Organization suggests is optimal. While physicians largely avoided cesareans through the mid-twentieth century, by the early twenty-first century, cesarean section was the most commonly performed surgery in the country. Although the procedure can be life-saving, how—and why—did it become so ubiquitous?
Cesarean Section is the first book to chronicle this history. In exploring the creation of the complex social, cultural, economic, and medical factors leading to the surgery’s increase, Jacqueline H. Wolf describes obstetricians’ reliance on assorted medical technologies that weakened the skills they had traditionally employed to foster vaginal birth. She also reflects on an unsettling malpractice climate—prompted in part by a raft of dubious diagnoses—that helped to legitimize “defensive medicine,” and a health care system that ensured cesarean birth would be more lucrative than vaginal birth. In exaggerating the risks of vaginal birth, doctors and patients alike came to view cesareans as normal and, increasingly, as essential. Sweeping change in women’s lives beginning in the 1970s cemented this markedly different approach to childbirth.
Wolf examines the public health effects of a high cesarean rate and explains how the language of reproductive choice has been used to discourage debate about cesareans and the risks associated with the surgery. Drawing on data from nineteenth- and early twentieth-century obstetric logs to better represent the experience of cesarean surgery for women of all classes and races, as well as interviews with obstetricians who have performed cesareans and women who have given birth by cesarean, Cesarean Section is the definitive history of the use of this surgical procedure and its effects on women’s and children’s health in the United States.
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