An increasing allllo~/allce because of the anthropogenically induced ozone depletion and relevant illcrca5e of the surface ultraviolet (UV) radiation (including erythemal part of the UV spectrum) has resulted in the growth of interest to total ozone (TOZ) surface and satellite observations, surface UV measurements (with an emphasis on UV -B) and. the interpretation of observation results to assess potential impacts of the UV radiation enhancement on man and biosphere. The significance of this phenomenon is diJIcrent in various cowltries. Special attention has been paid, for instance, to ozone depletion and UV radiation increase at high latitudes (this problem has also been discussed during the Workshop). It is equally clear, however, that low and mid-latitude environmental dynamics requires carefuU monitoring and assessment of environm(:ntal trends as well. Such a conclusion is especially true for the Mediterranean Region where numerous resort places are located and subject to excessive levels of Solar Ultraviolet Radiation. This is why the NATO Advanced Rcsearch Workshop "Ground-Level and Satellite Ozone Observations: Changes in the Mediterranean Region" was organized and took place in Athens (Grcccc) during the Lime period 31 October -4 November 1995. It should be pointed out, however, that presentations discussed during the Workshop went far beyond the regional scale of consideration. This has been very important, because it opened an opportwlity to analyse the Mediterrane:an environmental situation in the broader contcx1 of the European global changes.

Current climate models diverge in their assessment of global warming that will result from the anthropogenic increase in trace gases. This is because they differ in their representation of the hydrological cycle (water vapour, clouds, snow and sea ice, soil moisture) and because a direct validation in terms of sensitivity is not possible. Indirect methods and approaches are therefore necessary to verify the models efficiently. The book provides an overview on different validation approaches. The use of satellite data is particularly stressed.

An exploration of how and why Japan, South Korea, Taiwan, China and India have initiated and developed nuclear energy programs and what challenges they face today. Were the nuclear programmes driven by the low energy endowment, a desire to pursue international prestige, national security concerns, environmental pollution or economic development?

This book introduces the fundamental aspects of Radiation Protection in Medical Physics and covers three main themes: General Radiation Protection Principles; Radiobiology Principles; Radiation Protection in Hospital Medical Physics. Each of these topics is developed by analysing the underlying physics principles and their implementation, quality and safety aspects, clinical performance and recent advances in the field. Some issues specific to the individual techniques are also treated, e.g. calculation of patient dose as well as that of workers in hospital, optimisation of equipment used, shielding design of radiation facilities, radiation in oncology such as use of brachytherapy in gynecology or interventional procedures. All topics are presented with didactical language and style, making this book an appropriate reference for students and professionals seeking a comprehensive introduction to the field as well as a reliable overview of the most recent developments.

Foreword Over the past decades, Piero Risoluti has built up an intimate knowl edge of the nuclear industry - in particular of nuclear waste man agement. In this book, his scientific understanding is apparent - for example in his comprehensive but readily understandable descrip tions of waste conditioning and disposal. Moreover, he has also been directly involved in the wider societal and political debates in the nuclear area - especially in his Italian homeland. What shines through in these pages is.his frustration at the lack of progress in im plementing disposal concepts that are judged by many to be very safe and his unfaltering drive to improve this situation. To provoke debate, the book is very deliberately written in a po larising, black and white style that can easily be labelled as "politi cally incorrect" - a characterisation that Piero will probably agree with and be amused by. Criticism is directed equally at "loud mouthed and incompetent anti-nuclear environmentalists," the "nu clear Byzantium" of the international nuclear establishment, the "in tellectual narcissism" of those nuclear experts that dare to admit the importance of societal issues, and the tendency of politicians to "in definite procrastination." These are not words chosen to avoid open confrontation of opposing views."

This book shows the state-of-the-art in Europe on a very new discipline, Space Weather. This discipline lies at the edge between science and industry. This book reflects such a position with theoretic papers and applicative papers as well. Each chapter starts with a short introduction, which shows the coherence of a given domain. Then, four to five contributions written by the best specialists in Europe give detailed hints of a hot topic in space weather.

UV radiation is an important part in the electromagnetic spectrum since the energy of the photons is great enough to produce important chemical reactions in the atmospheres of planets and satellites of our Solar System, thereby affecting the transmission of this radiation to the ground and its physical properties. Scientists have used different techniques (balloons and rockets) to access to the information contained in this radiation, but the pioneering of this new frontier has not been free of dangers.

The Sun is our main source of UV radiation and its description occupies the first two chapters of the book. The Earth is the only known location where life exists in a planetary system and therefore where the interaction of living organism with UV radiation can be tested through different epochs and on distinct species. The development of the human technology has affected the natural shield of ozone that protects complex lifeforms against damaging UV irradiation. The formation of the ozone hole and its consequences are described, together with the possible contribution of UV radiation to recent climate changes. Finally, we will discuss the the potential role of ultraviolet light in the development of life on bodies such as Mars, Europa and Titan.

The Solar System is not isolated; other external sources can contribute to the enhancement of the UV radiation in our environment. The influence of such events as nearby supernovae and gamma-ray bursts are described, together with the consequences to terrestrial life from such events.

The goal of this book is to examine the complex state of radioactivity in the environment, and to understand the interplay of its two principal sources: man-made and natural. The text examines human contributions to release of radionuclides, with an eye to future reductions, and assesses natural occurrences in an evaluation of baseline radioactivity.

Radionuclides produced by past nuclear weapon test explosions comprise the largest source of anthropogenic radioactivity released into the earth's atmosphere to date. This volume presents data and models about the fate of the released radionuclides and their possible effects on human health. It is divided into the following three parts:
- Source Term Studies;
- Dose Reconstruction;
- Ecological and Health Effects,
and comprises both Western and formerly secret Soviet research studies, illuminates past and current research.

A major part of this book is based on work performed by several of the national organizations that are responsible for disposal of radioactive waste from nuclear reactors, with the Author involved in the research as well in the reporting. He is greatly indebted to the organizations and to their representatives that were engaged in the projects, and to the European Commission, represented by Mr Christophe Davies, that supported the work ?nancially and otherwise. Mr Davies' services are gratefully acknowledged. The author also expresses his thanks to the following p- sons who assisted in various ways in the preparation of the book: Christer S- mar, Swedish Nuclear Fuel and Waste Management Co (SKB), Sweden; Wolf S- dler, Agence National pour la gestion des Dechets Radioactifs (ANDRA), France; Jan Verstricht, Studiecentrum voor Kernenergie-Centre d'Etude de l'ener gie Nuc- are (SCK-CEN), Belgium; and Tilmann Rothfuchs, Gesellschaft fur ] Anlagen- und Reaktorsicherheit GmbH (GRS), Germany. Lund, January 2008 Roland Pusch v Acknowledgment The author expresses his thanks to the following persons who assisted in va- ous ways in the preparation of the book: Christer Svemar, Swedish Nuclear Fuel and Waste Management Co (SKB), Sweden; Wolf Seidler, Agence National pour la gestion des Dechets Radioactifs (ANDRA), France, and Tilmann Rothfuchs, Gesellschaft fur ] Anlagen- und Reaktorsicherheit GmbH (GRS), Germany. vii Contents Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 National and International Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Basic Principle of Final Storage of Hazardous Waste . . . . . . . . . . . . . . . . . . 2 TheCROPProject . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Crystalline Rock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SaltRock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Argillaceous Rock and Clastic Clay. . . . . . . . . . . . . . . . . . . . . . . . . . ."

This volume provides an extensive overview of radiation effects on integrated circuits, offering major guidelines for coping with radiation effects on components. It contains a set of chapters based on the tutorials presented at the International School on Effects of Radiation on Embedded Systems for Space Applications (SERESSA) that was held in Manaus, Brazil, November 20-25, 2005.

This book presents decade-long advances in atmospheric research in the Mackenzie River Basin in northern Canada, which encompasses environments representative of the coldest areas on Earth. Collaborative efforts by a team of about 100 scientists and engineers have yielded knowledge entirely transferable to other high latitude regions in America, Europe and Asia.

Biophysics is the science of physical principles underlying the "phenomenon of life" on all levels of organization. This book begins by explaining molecular and ionic interactions, movements, excitation and energy transfer, and the self-organization of supramolecular structures. Then the biological organism is introduced as a non-equilibrium system. Finally, system analyses are discussed as well as environmental biophysics, ecological interactions, growth, differentiation, and evolution. A growing number of applications in biotechnology are based on these biophysical concepts.

Photochemical reactions play a major role in the environment including a wide range of reactions in the atmosphere, natural waters, soil and living organisms. This new volume on Environmental Photochemistry up-dates the previous edition with chapters on basic aspects including concepts of photochemical transformations and mechanistic photochemical processes in the atmosphere and water. In addition a range of applications are also detailed such as advanced photochemical oxidation processes for water and air treatment as well as applications of photocatalysis for surface treatment and nuclear fuel reprocessing. The new edition provides a critical up to date overview of the most important research in the field of environmental photochemistry.

Explores the history and challenges of nuclear energy development in China, across five main areas: politics, economics, environment, technology transfer and the nuclear fuel cycle. It emphasizes the political challenges in developing a set of long-term national strategies to ensure speedy, safe and secure nuclear energy development.

In 2002 Finnish Parliament decided to permit further construction of nuclear power after decades of long societal struggle. This book analyzes the major phases of the decision-making process. It is an excellent guide to understanding energy and climate policy in Finland and thus the main ideas behind the renewal of nuclear power in Europe.

Nuclear and radioactive agents are considerable concerns especially after the early 1990s and more attention has been focused on the radiation detection technologies. This book comprises the selected presentations of NATO Advanced Training Course held 26-30 May 2008 in Mugla, Turkey. The contributions represent a wide range of documents related to control, monitoring and measurement methods of nuclear / radioactive isotopes and agents for both fundamental and applied works dealing with their use for different purposes. This book presents environmental data from many locations of different countries and also contains the contributions in the detection/monitoring programs of some authors from CIS countries.

The basic goal of this book is to deal with recent developments and applications of environmental monitoring and measurement techniques of environmental radionuclides and nuclear agents as well as the auxiliary techniques. The many recent examples contributed by authors will be useful in monitoring/ measurement studies of radioactive/nuclear agents in the present environment, and can help, not only in carrying out outdoor and laboratory experiments, but also in protection of possible sources of radionuclides and nuclear agents. Especially the contributions of experts and specialists involved in this book assured the highest level of knowledge in the field of techniques for the detection of radioactive and nuclear agents.

As a result of arms control efforts over the past 50 years, nuclear material is subject to strict national controls and tough international treaties. But there are still almost no controls, other than a voluntary International Atomic Energy Agency code of conduct, on the sorts of radiological sources used to make radiological dirty bombs. Radiological sources are used all over the world for a wide range of peaceful purposes, including smoke detectors, medical devices, meteorology, mining and thermoelectric generators. There are at least eight million identified radiological sources worldwide. Their small size, portability and high value make them vulnerable to misuse and theft: the IAEA reported 272 cases of illicit trafficking in sealed radioactive sources between 1993 and 2002.

The IAEA estimates that 110 countries worldwide still fail to impose adequate controls. The time is ripe for an international convention and treaty on the safety and security of radiological sources.

This book covers expert discussions designed to enhance cooperation and assistance between NATO and Partner countries in support of International Atomic Energy Agency (IAEA) efforts to secure radioactive sources against the threat of terrorism and also to support the security agenda at the International Radiation Protection Association Congress in Buenos Aires in 2008.

The question of what to do with radioactive waste has dogged political administrations of nuclear-powered electricity-producing nations since the inception of the technology in the 1950s. As the issue rises to the forefront of current energy and environmental policy debates, a critical policy analysis of radioactive waste management in the UK provides important insights for the future. Nuclear Waste Politics sets out a detailed historical and social scientific analysis of radioactive waste management and disposal in the UK from the 1950s up to the present day; drawing international comparisons with Sweden, Finland, Canada and the US. A theoretical framework is presented for analysing nuclear politics: blending literatures on technology policy, environmental ethics and the geography and politics of scale. The book proffers a new theory of "ethical incrementalism" and practical policy suggestions to facilitate a fair and efficient siting process for radioactive waste management facilities. The book argues that a move away from centralised, high capital investment national siting towards a regional approach using deep borehole disposal, could resolve many of the problems that the high stakes, inflexible "megaproject" approach has caused across the world. This book is an important resource for academics and researchers in the areas of environmental management, energy policy, and science and technology studies.

In 1957 one of the two reactors built at Windscale, in Cumbria, to produce plutonium for bombs, was destroyed by fire in the world's first major nuclear accident. This text tells of the men who designed, built & operated the reactors. It also describes the fire & what followed, & considers its causes, effects & political importance.

This book contains papers from a NATO-sponsored workshop in Almaty in September 2005, which discussed safety-related issues of storing spent nuclear fuel. Fifteen papers cover aluminum-clad fuel discharged from research reactors worldwide, while five papers examine stainless steel-clad fuel from fast reactors, and two Zircaloy-clad fuel from commercial light-water reactors.

Based on frequent, first-hand reporting in Iran and the United States, The Iran Agenda Today explores the turbulent recent history between the two countries and reveals how it has led to a misguided showdown over nuclear technology. Foreign correspondent Reese Erlich notes that all the major U.S. intelligence agencies agree Iran has not had a nuclear weapons program since at least 2003. He explores why Washington nonetheless continues with saber rattling and provides a detailed critique of mainstream media coverage of Iran. The book further details the popular protests that have rocked Tehran despite repression by the country's Deep State. In addition to covering the political story, Erlich offers insights on Iran's domestic politics, popular culture, and diverse populations over this recent era. His analysis draws on past interviews with high-ranking Iranian officials, the former shah's son, Reza Pahlavi, and Iranian exiles in Los Angeles, as well as the memory of his trip to Tehran with actor Sean Penn. Written in skillful and riveting journalistic prose, The Iran Agenda Today provides inside information that academic researchers find hard to obtain.

With the nuclear issue back on the agenda worldwide, this highly topical collection steers a path through the controversies, presenting the views of proponents of nuclear expansion, examining the challenges that face them and exploring the arguments of those who support alternative approaches.

The workshop attracted wide participation from relevant Russian and western organizations. International expertise from several related fields went together to produce a thorough understanding of the present status and how to develop the use of overall risk assessments and environmental impact assessments to ensure a sound use of resources when carrying out the tremendous work that must be carried out to clean up the cold war legacy. Important conclusions and recommendations have been produced and set out in the main report, providing a good basis for further development.

Such development should note that safety and environmental performance can be addressed at three levels:

1. Compliance-focused;
2. Beyond compliance, towards best practice; and
3. Continuous improvement.

The aim is to progress from a) to b) and eventually reach c). The levels refer both to operatorsa (TM) performance and regulatorsa (TM) and other stakeholdersa (TM) expectations.

Fundamentally, compliance cannot be achieved without the application of environmental impact assessment and risk assessment a" to judge whether protection objectives have been met. Major progress has been made towards developing common methodologies, although there are still improvements to be made, including a common understanding of objectives and interpretation of results. In addition, improved assessment capabilities are required to help distinguish multiply characterised options within a process of options assessment. In turn, this has to rely on broader holistic understanding of the issues as well as wide stakeholder involvement.

From the viewpoint of the proponents ofany new development, the preparation of an environmental statement in parallel with project design provides a useful framework within which environmental considerations and design development can interact. Environmental analysis may indicate ways in which the project can be modified to avoid possible adverse effects, for example through considering more environmentally friendly alternatives. Taking these steps is likely to make the formal regulatory and planning approval stages run more smoothly.

The Book represents a collection of papers prepared for and presented by specialists of seven concerned countries in the fourth Advanced Research Workshop (ARW), Moscow, September 22-24, 2004, sponsored and organized within the framework of the NATO-Russia partnership.Similar to the three previous publications, which collected the materials of the NATO-Russia ARWs held in Moscow in 1995, 1997 and 2002, the fourth book of the same series also addresses a very important challenge of the present - complex decommissioning of the taken-out-of-service nuclear-powered vessels and environmental rehabilitation of the centers of basing and everyday running of different-type nuclear vessels. The fourth book especially focuses on the scientific and technical problems of management of naval spent nuclear fuel and radioactive waste.