The Politics of Precautionexamines the politics of consumer and environmental risk regulation in the United States and Europe over the last five decades, explaining why America and Europe have often ...regulated a wide range of similar risks differently. It finds that between 1960 and 1990, American health, safety, and environmental regulations were more stringent, risk averse, comprehensive, and innovative than those adopted in Europe. But since around 1990, the book shows, global regulatory leadership has shifted to Europe. What explains this striking reversal?
David Vogel takes an in-depth, comparative look at European and American policies toward a range of consumer and environmental risks, including vehicle air pollution, ozone depletion, climate change, beef and milk hormones, genetically modified agriculture, antibiotics in animal feed, pesticides, cosmetic safety, and hazardous substances in electronic products. He traces how concerns over such risks--and pressure on political leaders to do something about them--have risen among the European public but declined among Americans. Vogel explores how policymakers in Europe have grown supportive of more stringent regulations while those in the United States have become sharply polarized along partisan lines. And as European policymakers have grown more willing to regulate risks on precautionary grounds, increasingly skeptical American policymakers have called for higher levels of scientific certainty before imposing additional regulatory controls on business.
Over the last few decades, the inverse over-current protection scheme has been one of the most common schemes utilised in protecting the distribution networks (DNs). Although over-current relays ...(OCRs) give an excellent protection in extreme failure situations, but continuous integration of distributed generation (DG) and the multi-looped structure of modern DN has made it difficult for the existing industrial OCR's to secure suitable coordination between the different OCR's. The problem of coordinating over-current schemes in the presence of DG needs a complementary between the optimisation techniques employed and the limitation of the manufactured relays existed in the DN for proper discrimination between OCRs. This study investigates the influence of excessive fault current due to DG penetration on conventional IEC characteristics. A novel constraint had been proposed to be added to the formula of the coordination problem – taking into consideration – the limitation of conventional IEC tripping characteristics utilised in nowadays numerical relays. Furthermore, a new non-standard tripping characteristic is suggested to increase the applicability of the optimisation techniques with the existing OCR's. A benchmark IEC microgrid is implemented in ETAP Package. The genetic algorithm is employed to investigate the effectiveness of the two proposed approaches to the conventional optimisation techniques in different operational modes.
The reconstruction of society after conflict is complex and multifaceted. This book investigates this theme as it relates to cultural heritage through a number of case studies relating to European ...wars since 1864. The case studies show in detail how buildings, landscapes, and monuments become important agents in post-conflict reconstruction, as well as how their meanings change and how they become sites of competition over historical narratives and claims. Looking at iconic and lesser-known sites, this book connects broad theoretical discussions of reconstruction and memorialisation to specific physical places, and in the process it traces shifts in their meanings over time. This book identifies common threads and investigates their wider implications. It explores the relationship between cultural heritage and international conflict, paying close attention to the long aftermaths of acts of destruction and reconstruction and making important contributions through the use of new empirical evidence and critical theory.
In 2006, Resilience Thinking addressed an essential question: As the natural systems that sustain us are subjected to shock after shock, how much can they take and still deliver the services we need ...from them? This idea caught the attention of both the scientific community and the general public. In Resilience Practice, authors Brian Walker and David Salt take the notion of resilience one step further, applying resilience thinking to real-world situations and exploring how systems can be managed to promote and sustain resilience.
Eighteenth-century gentleman scholars collected antiquities. Nineteenth-century nation states built museums to preserve their historical monuments. In the present world, heritage is a global concern ...as well as an issue of identity politics. What does it mean when runic stones or medieval churches are transformed from antiquities to monuments to heritage sites? This book argues that the transformations concern more than words alone: They reflect fundamental changes in the way we experience the past, and the way historical objects are assigned meaning and value in the present. This book presents a series of cases from Norwegian culture to explore how historical objects and sites have changed in meaning over time. It contributes to the contemporary debates over collective memory and cultural heritage as well to our knowledge about early modern antiquarianism.
With land planning, socioeconomics and natural systems as foundations, this book combines urban planning and ecological science in examining urban regions. Writing for graduate students, academic ...researchers, planners, conservationists and policy makers, and with the use of informative urban-region color maps, Richard Forman analyzes 38 urban regions from 32 nations, including London, Chicago, Ottawa, Brasilia, Cairo, Seoul, Bangkok, Canberra, and a major case study of the Greater Barcelona region. Alternative patterns of urbanization spread (including sprawl) are evaluated from the perspective of nature and people, stating land-use principles extracted from landscape ecology, transportation and hydrology. Good, bad and interesting spatial patterns for creating sustainable land mosaics are pinpointed, and urban regions are considered in broader contexts, from climate change to biodiversity loss, disasters and sense of place.
Robert P. Weller's richly documented account describes the extraordinary transformations which have taken place in Chinese and Taiwanese responses to the environment across the twentieth century. ...Indeed, both places can be said to have 'discovered' a new concept of nature. The book focuses on nature tourism, anti-pollution movements, and policy implementation to show how the global spread of western ideas about nature has interacted with Chinese traditions. Inevitably differences of understanding across groups have caused problems in administering environmental reforms. They will have to be resolved if the dynamic transformations of the 1980s are to be maintained in the twenty-first century. In spite of a century of independent political development, a comparison between China and Taiwan reveals surprising similarities, showing how globalization and shared cultural traditions have outweighed political differences in shaping their environments. The book will appeal to a broad readership from scholars of Asia, to environmentalists, and anthropologists.
Several issues need to be considered in the design and control of converters for converter-interfaced distributed generators (DGs). Under fault conditions, the semiconductor devices withstand ratings ...must not be exceeded. The converter control strategy is also required to facilitate fault ride through (FRT) capability. On the other hand, protection against fault is better served by employing control strategies that allow the converter-interfaced DGs to contribute short duration fault current sufficient to aid the detection of faults. Semiconductor devices protection and FRT capability have the same objective of limiting the magnitude of the fault current. Protection coordination in the complex DG-integrated network is difficult and may result in protection settings that are not optimal or contribute to long relay operating times that may impact FRT support. On this basis, this study proposes the de-coupling of the protection solution from FRT and semiconductor device considerations. This study critically reviews various strategies proposed in the literature for the protection of the DG-integrated distribution system and develops an argument that aims to influence a paradigm shift towards voltage-based protection that may see protection design decoupled from inverter design and control, since fault current contribution may not be required to achieve effective protection.
This open access book provides researchers and professionals with a foundational understanding of online privacy as well as insight into the socio-technical privacy issues that are most pertinent to ...modern information systems, covering several modern topics (e.g., privacy in social media, IoT) and underexplored areas (e.g., privacy accessibility, privacy for vulnerable populations, cross-cultural privacy). The book is structured in four parts, which follow after an introduction to privacy on both a technical and social level: Privacy Theory and Methods covers a range of theoretical lenses through which one can view the concept of privacy. The chapters in this part relate to modern privacy phenomena, thus emphasizing its relevance to our digital, networked lives. Next, Domains covers a number of areas in which privacy concerns and implications are particularly salient, including among others social media, healthcare, smart cities, wearable IT, and trackers. The Audiences section then highlights audiences that have traditionally been ignored when creating privacy-preserving experiences: people from other (non-Western) cultures, people with accessibility needs, adolescents, and people who are underrepresented in terms of their race, class, gender or sexual identity, religion or some combination. Finally, the chapters in Moving Forward outline approaches to privacy that move beyond one-size-fits-all solutions, explore ethical considerations, and describe the regulatory landscape that governs privacy through laws and policies. Perhaps even more so than the other chapters in this book, these chapters are forward-looking by using current personalized, ethical and legal approaches as a starting point for re-conceptualizations of privacy to serve the modern technological landscape. The book’s primary goal is to inform IT students, researchers, and professionals about both the fundamentals of online privacy and the issues that are most pertinent to modern information systems. Lecturers or teacherscan assign (parts of) the book for a “professional issues” course. IT professionals may select chapters covering domains and audiences relevant to their field of work, as well as the Moving Forward chapters that cover ethical and legal aspects. Academicswho are interested in studying privacy or privacy-related topics will find a broad introduction in both technical and social aspects.
PDF
