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Books > Earth & environment > The environment > Nuclear issues
Radioactive material is used worldwide for legitimate commercial purposes, including industrial processes in the oil and gas, aerospace, and food sterilisation sectors. Material used for these purposes is typically sealed in a metal capsule, such as stainless steel, titanium, or platinum, to prevent its dispersal and is commonly called a sealed source.1 Some of these sources are highly radioactive and are found in a wide variety of devices, ranging from mobile industrial radiography sources containing hundreds of curies of iridium-192 to larger irradiators with thousands, or even millions, of curies of cobalt-60. In the hands of terrorists, these sources could be used to produce a simple and crude, but potentially dangerous weapon, known as a radiological dispersal device or dirty bomb, whereby conventional The facilities where these sources are contained include, among other things, warehouses, commercial facilities, and research buildings. This book examines the challenges in reducing security risks posed by industrial radiological sources and the steps federal agencies are taking to improve security of the sources.
The United States (US) program for siting interim storage and permanent disposal facilities for used nuclear fuel (UNF) is at a crossroads. The March 2010 request by the US Department of Energy (DOE) to the US Nuclear Regulatory Commission (NRC) for termination of the Yucca Mountain Project (YMP) license application, followed one year later by the disastrous nuclear events in Fukushima, Japan, have resulted in a fundamental reconsideration of approaches for siting interim and permanent UNF management facilities in the US. This book provides findings from a set of social science studies undertaken by the Center for Risk and Crisis Management (CRCM) and Sandia National Laboratories (SNL), which focus on public attitudes and preferences concerning the siting of nuclear repositories and interim storage facilities. This book is also a framework for moving toward a sustainable program to deploy an integrated system capable of transporting, storing, and disposing of used nuclear fuel and high-level radioactive waste from civilian nuclear power generation, defence, national security and other activities.
This book examines the U.S.-foreign partnership efforts to prevent nuclear smuggling and terrorist travel. The National Nuclear Security Administration (NNSA) established the Megaports Initiative in 2003 to deter, detect, and interdict nuclear or other radiological materials smuggled through foreign seaports. The Initiative funds the installation of radiation detection equipment at select seaports overseas and trains foreign personnel to use this equipment to scan shipping containers entering and leaving these seaports, regardless of destination. Additionally, the U.S. government has identified four key gaps in foreign countries' capacity to prevent terrorist travel overseas. The book evaluates how U.S. capacity-building efforts address those gaps and assesses the extent to which the U.S. government is measuring progress in its efforts to close those gaps.
This book examines nuclear oversight, planning and safety efforts at U.S. nuclear power reactors across the United States. The U.S. Nuclear Regulatory Commission (NRC), an independent federal agency headed by five commissioners, licenses commercial nuclear power reactors and regulates and oversees their safe operation and security. An NRC task force has reviewed the Fukushima Daiichi disaster in Japan and determined that the continued operation of existing U.S. nuclear power reactors and the licensing of new reactors do not pose an imminent risk to public health and safety. The disaster in Japan, caused by a tsunami, was more severe than the plant was designed to withstand, and has raised questions about whether a similar event could happen here. These questions were further highlighted by natural hazards that affected the sites of several U.S. commercial nuclear power plants and their reactors in 2011, including flooding near two power plants in Nebraska, severe storms at a plant in Alabama, and an earthquake at a plant in Virginia.
Weapons of mass destruction (WMD), especially in the hands of radical states and terrorists, represent a major threat to U.S. national security interests. Multilateral regimes were established to restrict trade in nuclear, chemical, and biological weapons and missile technologies, and to monitor their civil applications. Congress may consider the efficacy of these regimes in considering the potential renewal of the Export Administration Act, as well as other proliferation-specific legislation in the 111th Congress. This book provides background and current status information on nuclear non-proliferation regimes which encompass several treaties, extensive multilateral and bilateral diplomatic agreements, multilateral organisations and domestic agencies, and the domestic laws of participating countries.
After a tsunami destroyed the cooling system at Japan's Fukushima Nuclear Power Plant, triggering a meltdown, protesters around the world challenged the use of nuclear power. Germany announced it would close its plants by 2022. Although the ills of fossil fuels are better understood than ever, the threat of climate change has never aroused the same visceral dread or swift action. Spencer Weart dissects this paradox, demonstrating that a powerful web of images surrounding nuclear energy holds us captive, allowing fear, rather than facts, to drive our thinking and public policy. Building on his classic, "Nuclear Fear, " Weart follows nuclear imagery from its origins in the symbolism of medieval alchemy to its appearance in film and fiction. Long before nuclear fission was discovered, fantasies of the destroyed planet, the transforming ray, and the white city of the future took root in the popular imagination. At the turn of the twentieth century when limited facts about radioactivity became known, they produced a blurred picture upon which scientists and the public projected their hopes and fears. These fears were magnified during the Cold War, when mushroom clouds no longer needed to be imagined; they appeared on the evening news. Weart examines nuclear anxiety in sources as diverse as Alain Resnais's film "Hiroshima Mon Amour, " Cormac McCarthy's novel "The Road, " and the television show "The Simpsons." " " Recognizing how much we remain in thrall to these setpieces of the imagination, Weart hopes, will help us resist manipulation from both sides of the nuclear debate.
In Publication 103, the Commission included a section on the protection of the environment, and indicated that it would be further developing its approach to this difficult subject by way of a set of Reference Animals and Plants (RAPs) as the basis for relating exposure to dose, and dose to radiation effects, for different types of animals and plants. Subsequently, a set of 12 RAPs has been described in some detail, particularly with regard to estimation of the doses received by them, at a whole-body level, in relation to internal and external radionuclide concentrations; and what is known about the effects of radiation on such types of animals and plants. A set of dose conversion factors for all of the RAPs has been derived, and the resultant dose rates can be compared with evaluations of the effects of dose rates using derived consideration reference levels (DCRLs). Each DCRL constitutes a band of dose rates for each RAP within which there is likely to be some chance of the occurrence of deleterious effects. Site-specific data on Representative Organisms (i.e. organisms of specific interest for an assessment) can then be compared with such values and used as a basis for decision making.
Experts agree, though it is already important, nuclear power will soon be critical to the maintenance of contemporary society. With the heightened importance of nuclear energy comes a heightened threat of terrorism. The possibility of nuclear energy infrastructure terrorism-that is, the use of weapons to cause damage to the nuclear energy industrial sector, which would have widespread, devastating effects-is very real. In Nuclear Infrastructure Protection and Homeland Security, authors Frank R. Spellman and Melissa L. Stoudt present all the information needed for nuclear infrastructure employers and employees to handle security threats they must be prepared to meet. The book focuses on three interrelated nuclear energy infrastructure segments: nuclear reactors, radioactive materials, and nuclear waste. It presents common-sense methodologies in a straightforward manner, so the text is accessible even to those with little experience with nuclear energy who are nonetheless concerned about the protection of our nuclear infrastructure. Important safety and security principles are outlined, along with security measures that can be implemented to ensure the safety of nuclear facilities.
This book presents and reviews the current nuclear ambitions and issues of several Middle Eastern countries such as: Iran, Pakistan, United Arab Emirates and India. This book provides background information on the nuclear programs of these countries, reviews developments to date, analyses proposed nuclear co-operation with the U.S. and discusses relevant legislative proposals and options.
From the dawn of the atomic age, art and popular culture have played an essential role interpreting nuclear issues to the public and investigating the implications of nuclear weapons to the future of human civilization. Political and social forces often seemed paralyzed in thinking beyond the advent of nuclear weapons and articulating a creative response to the dilemma posed by this apocalyptic technology. Art and popular culture are uniquely suited to grapple with the implications of the bomb and the disruptions in the continuity of traditional narratives about the human future endemic to the atomic age. Filling the Hole in the Nuclear Future explores the diversity of visions evoked in American and Japanese society by the mushroom cloud hanging over the future of humanity during the last half of the twentieth century. It presents historical scholarship on art and popular culture alongside the work of artists responding to the bomb, as well as artists discussing their own work. From the effect of nuclear testing on sci-fi movies during the mid-fifties in both the U.S. and Japan, to the socially engaged visual discussion about power embodied in Japanese manga, Filling the Hole in the Nuclear Future takes readers into unexpected territory
Today when the world is facing serious energy crisis and climate change problems, the issue of nuclear energy and power has regained much importance particularly in countries with rapidly growing energy demands like India and China, and where alternatives sources are scarce or expensive like in Japan and South Korea. The book, divided into seven chapters, focuses on various positive and negative aspects of nuclear energy and power. The chapters elaborate on issues like an in depth analysis of contemporary nuclear power production, nuclear safety and existing systems of safeguard, including the roles and responsibilities of International Atomic Energy Agency (IAEA), the performance of nuclear reactors worldwide, the transport, storage and disposal of radioactive materials and wastes, environmental health and other effects of nuclear energy and power technologies.
Man’s environment is pervaded by ionizing radiation of predominantly natural origin but now with an important contribution from anthropogenic activities. Exposure to ionizing radiation can have serious health implications, which is why it is of concern to us. This book brings together under one cover, the fundamentals of radiological protection, the techniques used for measuring radioactivity and radionuclides and the methods for modelling the dispersion of radionuclides in the environment. Information on radioactive decay, the interaction of ionizing radiation with matter and biological effects of radiation is provided in a form that enables the reader to quickly appreciate its importance to the environment and human health. Summaries of the effects of past releases, including the Chernobyl accident, are included as well as examples of applications of models to calculate and predict concentrations of radionuclides in our environment. This book is aimed at all those studying, at undergraduate and graduate levels, radioactivity in the environment and its impact on man. It will also serve as a handbook for workers in the fields of radiochemical analysis and environmental modelling and for scientists, consultants and environmental health and pollution officers who have to provide radiological data or information for legislative and related purposes.
The citizens of the United States generally oppose new energy developments, yet the public does not want to go without cheap, plentiful energy. This book explores the intricate relationship between public opinion and energy issues. Using the state of California as a model, the author addresses such questions as, What roles do ideology and other values play in influencing opinions on energy issues? How much does the public understand about energy issues? Who favors further oil development or the expansion of nuclear power? How have people's opinions changed over time and how are they likely to change in the future? Are people guided by self-interest or other motives? Energy, the Environment, and Public Opinion sheds light on how much the public understands about energy policy, what the public wants officials to do about our energy problems, and how governments at various levels are likely to come to grips with energy shortages in the future.
First published in 1978, Helen Caldicott's cri du coeur about the dangers of nuclear power became an instant classic. In the intervening sixteen years much has changed - the Cold War is over, nuclear arms production has decreased, and there has been a marked growth in environmental awareness. But the nuclear genie has not been forced back into the bottle. The disaster at Chernobyl and the "incidents" at other plants around the world have disproven the image of "safe" nuclear power. Nuclear waste dumping has further poisoned our environment, and developing nuclear technology in the Third World poses still further risks. In this completely revised, updated, and expanded edition, Dr. Caldicott defines for the 1990s the dangers of this madness - including the insidious influence of the nuclear power industry and the American government's complicity in medical "experiments" using nuclear material - and calls on us to accept the moral challenge to fight against it, both for our own sake and for that of future generations.
Shrader-Frechette looks at current U.S. government policy regarding
the nation's high-level radioactive waste both scientifically and
ethically.
"These essays are not only individually first-rate, but the collection as a whole is unified and coherent. It moves the arguments about the interrelationships between domestic politics and foreign policy several steps forward."--Robert Jervis, Columbia University "Shows how an integrative analysis of domestic and international politics can aid understanding of many bilateral negotiations. This suggestive volume is likely to affect research on international negotiations for years to come."--Robert O. Keohane, Harvard University "Through a diverse set of case studies, "Double-Edged Diplomacy successfully explores the 'two-level games' hypothesis in international negotiations and clearly shows that many international agreements can be understood only in terms of the interaction between domestic politics and international concerns. The net result is an important challenge for international relations theory to reformulate itself by incorporating the rich descrption of international agreements developed in this volume."--Duncan Snidal, University of Chicago
In the past two decades young people, environmentalists, church
activists, leftists, and others have mobilized against nuclear
energy. Anti-nuclear protest has been especially widespread and
vocal in Western Europe and the United States. In this lucid,
richly documented book, Christian Joppke compares the rise and fall
of these protest movements in Germany and the United States,
illuminating the relationship between national political structures
and collective action. He analyzes existing approaches to the study
of social movements and suggests an insightful new paradigm for
research in this area. Joppke proposes a political process
perspective that focuses on the interrelationship between the state
and social movements, a model that takes into account a variety of
forces, including differential state structures, political
cultures, movement organizations, and temporal and contextual
factors.
This book constitutes the Proceedings of a meeting held in Pugwash, Nova Scotia, 18-20 July 1989, which was the eighteenth in a series of Workshops on Nuclear Forces held in the framework of the Pugwash Conferences on Science and World Affairs. This particular series of Workshops was initiated in January 1980, that is, immediately after the NATO "double-track" decision of December 1979 that in the short run led to the deployment in Europe of new US nuclear-armed missiles ground launched cruise missiles and medium-range ballistic missiles (Pershing II) but that was also instrumental in setting into motion the process that led to the total elimination of all US and Soviet ground-based missiles having ranges from 500 to 5500km."
This part gives metabolic data for 30 further elements, including Annual Limits on Intakes (ALI's) for their isotopes. The data given in this report are intended to be used together with the text and dosimetric models described in ICRP Publication 30, Part 1.
How the US Environmental Protection Agency designed the governance of risk and forged its legitimacy over the course of four decades. The US Environmental Protection Agency was established in 1970 to protect the public health and environment, administering and enforcing a range of statutes and programs. Over four decades, the EPA has been a risk bureaucracy, formalizing many of the methods of the scientific governance of risk, from quantitative risk assessment to risk ranking. Demortain traces the creation of these methods for the governance of risk, the controversies to which they responded, and the controversies that they aroused in turn. He discusses the professional networks in which they were conceived; how they were used; and how they served to legitimize the EPA. Demortain argues that the EPA is structurally embedded in controversy, resulting in constant reevaluation of its credibility and fueling the evolution of the knowledge and technologies it uses to produce decisions and to create a legitimate image of how and why it acts on the environment. He describes the emergence and institutionalization of the risk assessment-risk management framework codified in the National Research Council's Red Book, and its subsequent unraveling as the agency's mission evolved toward environmental justice, ecological restoration, and sustainability, and as controversies over determining risk gained vigor in the 1990s. Through its rise and fall at the EPA, risk decision-making enshrines the science of a bureaucracy that learns how to make credible decisions and to reform itself, amid constant conflicts about the environment, risk, and its own legitimacy.
How Los Angeles, Hong Kong, and China deal with such urban environmental issues as ports, goods movement, air pollution, water quality, transportation, and public space. Over the past four decades, Los Angeles, Hong Kong, and key urban regions of China have emerged as global cities-in financial, political, cultural, environmental, and demographic terms. In this book, Robert Gottlieb and Simon Ng trace the global emergence of these urban areas and compare their responses to a set of six urban environmental issues. These cities have different patterns of development: Los Angeles has been the quintessential horizontal city, the capital of sprawl; Hong Kong is dense and vertical; China's new megacities in the Pearl River Delta, created by an explosion in industrial development and a vast migration from rural to urban areas, combine the vertical and the horizontal. All three have experienced major environmental changes in a relatively short period of time. Gottlieb and Ng document how each has dealt with challenges posed by ports and the movement of goods, air pollution (Los Angeles, Hong Kong, and urban China are all notorious for their hazardous air quality), water supply (all three places are dependent on massive transfers of water) and water quality, the food system (from seed to table), transportation, and public and private space. Finally they discuss the possibility of change brought about by policy initiatives and social movements.
Radioactive sources such as nuclear power installations can pose a great threat to both humans and our environment. How do we measure, model and regulate such threats? Environmental Radioactivity and Emergency Preparedness addresses these topical questions and aims to plug the gap in the lack of comprehensive literature in this field. The book explores how to deal with the threats posed by different radiological sources, including those that are lost or hidden, and the issues posed by the use of such sources. It presents measurement methods and approaches to model and quantify the extent of threat, and also presents strategies for emergency preparedness, such as strategies for first-responders and radiological triage in case an accident should happen. Containing the latest recommendations and procedures from bodies such as the IAEA, this book is an essential reference for both students and academicians studying radiation safety, as well as for radiation protection experts in public bodies or in the industry.
In this publication, the International Commission on Radiological Protection (ICRP) provides updated guidance on radiological protection from cosmic radiation in aviation, taking into account the current ICRP system of radiological protection, the latest available data on exposures in aviation, and experience gained worldwide in the management of exposures in aviation. The publication describes the origins of cosmic radiation, how it exposes passengers and aircraft crew, the basic radiological protection principles that apply to this existing exposure situation, and the available protective actions. For implementation of the optimisation principle, the Commission recommends a graded approach proportionate to the level of exposure that may be received by individuals. The objective is to keep the exposure of the most exposed individuals to a reasonable level. The Commission also recommends that information be disseminated to raise awareness about cosmic radiation, and to support informed decisions among concerned stakeholders.
This book discusses the specifics of safety regulations regarding nuclear risk and how experts contribute to the safety of nuclear installations. Drawing on research conducted in collaboration with the French Institute for Radiological Protection and Nuclear Safety (IRSN), the ideas that are put forward rely on a review of the practices of specialists in human and organizational factors concerning nuclear safety. The author shows that the French approach depends on maintaining a technical dialogue between the regulatory authority (ASN), IRSN and nuclear operators. This method of risk management is known as "French cooking" in the Anglo-Saxon world, where a more formal regulatory approach is taken. This technical dialogue does however hold certain benefits, particularly in the field of human and organizational factors, where it allows an advancement of the state of knowledge, which remains incomplete. After the Fukushima accident, in the face of an ongoing European and global re-evaluation of the safety of nuclear power and alignment towards the Anglo-Saxon standard, the French cooking approach may yet be able to make a significant contribution. This work will be of interest to all involved in nuclear power engineering and in the field of risk management and nuclear safety. Includes a preface by Jacques Repussard, Director General, IRSN, France, and a postface by Erik Hollnagel, Professor, Institute of Regional Health Research, University of Southern Denmark / Chief Consultant, Centre for Quality, Region of Southern Denmark. |
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