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Urban Climates is the first full synthesis of modern scientific and applied research on urban climates. The book begins with an outline of what constitutes an urban ecosystem. It develops a comprehensive terminology for the subject using scale and surface classification as key constructs. It explains the physical principles governing the creation of distinct urban climates, such as airflow around buildings, the heat island, precipitation modification and air pollution, and it then illustrates how this knowledge can be applied to moderate the undesirable consequences of urban development and help create more sustainable and resilient cities. With urban climate science now a fully-fledged field, this timely book fulfills the need to bring together the disparate parts of climate research on cities into a coherent framework. It is an ideal resource for students and researchers in fields such as climatology, urban hydrology, air quality, environmental engineering and urban design.
This book calls for re-conceptualising urban recovery by exploring the intersection of reconstruction and displacement in volatile contexts in the Global South. It explores the spatial, social, artistic, and political conditions that promote urban recovery. Reconstruction and displacement have often been studied independently as two different processes of physical recovery and human migration towards safety and shelter. It is hoped that by intersecting or even bridging reconstruction with displacement we can cross-fertilize and exploit both discourses to reach a greater understanding of the notion of urban recovery as a holistic and multi-layered process. This book brings multidisciplinary perspectives into conversation with each other to look beyond the conflict-related displacement and reconstruction and into the greater processes of crises and recovery. It uses empirical research to examine how trauma, crisis, and recovery overlap, coexist, collide and redefine each other. The core exploration of this edited collection is to understand how the oppositional framing of destruction versus reconstruction and place-making versus displacement can be disrupted; how displacement is spatialized; and how reconstruction is extended to the displaced people rebuilding their lives, environments, and memories in new locations. In the process, displacement is framed as agency, the displaced as social capital, post-conflict urban environments as archives, and reconstructions as socio-spatial practices. With local and international insights from scholars across disciplines, this book will appeal to academics and students of urban studies, architecture, and social sciences, as well as those involved in the process of urban recovery.
Since the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.
The main objective of this book is to provide a multidisciplinary overview of methodological approaches, architectures, platforms, and algorithms for the realization of an Internet of Things (IoT)-based Smart Urban Ecosystem (SUE). Moreover, the book details a set of real-world applications and case studies related to specific smart infrastructures and smart cities, including structural health monitoring, smart urban drainage networks, smart grids, power efficiency, healthcare, city security, and emergency management. A Smart Urban Ecosystem (SUE) is a people-centric system of systems that involves smart city environments, applications, and infrastructures. SUEs require the close integration of cyber and physical components for monitoring, understanding and controlling the urban environment. In this context, the Internet of Things (IoT) offers a valuable enabling technology, as it bridges the gap between physical things and software components, and empowers cooperation between distributed, pervasive, and heterogeneous entities.