Sustaining Urban Networks


Book Description

Considering sustainability in its economic, environmental and social contexts, the contributors take stock of previous research on large technical systems and discuss their sustainability from three main perspectives: uses, cities, and rules and institutions.




Shaping Urban Infrastructures


Book Description

Cities can only exist because of the highly developed systems which underlie them, ensuring that energy, clean water, etc. are moved efficiently from producer to user, and that waste is removed. The urgent need to make the way that these services are provided more environmentally, socially and economically sustainable means that these systems are in a state of transition; from centralized to decentralized energy; from passive to smart infrastructure; from toll-free to road pricing. Such transitions are widely studied in the context of the influence of service providers, users, and regulators. Until now, however, relatively little attention has been given to the growing role of intermediaries in these systems. These consist of institutions and organizations acting in-between production and consumption, for example; NGOs who develop green energy labelling schemes in collaboration with producers and regulators to guide the user; consultants who advise businesses on how to save resources; and travel agents who match users with providers. Such intermediaries are in a position to shape the direction that technological transitions take, and ultimately the sustainability of urban networks. This book presents the first authoritative collection of research and analysis of the intermediaries that underpin the transitions that are taking place within urban infrastructures, showing how intermediaries emerge, the role that they play in key sectors - including energy, water, waste and building - and what impact they have on the governance of urban socio-technical networks.




Net-Positive Design and Sustainable Urban Development


Book Description

'Sustainable' urban planning, policy and design professes to solve sustainability problems, but often depletes and degrades ever more resources and ecosystems and concentrates wealth and concretize social disparities. Positive Development theory holds that development could create more net ecological and social gains than no construction at all. It explains how existing conceptual, physical and institutional structures are inherently biased against the preservation and expansion of social and natural life-support systems, and proposes explicit reforms to planning, design and decision making that would enable development to increase future options and social and natural life-support systems - in absolute terms. Net-Positive Design and Sustainable Urban Development is aimed at students, academics, professionals and sustainability advocates who wonder why existing approaches have been ineffective. It explains how to reform the anti-ecological biases in our current frameworks of environmental governance, planning, decision making and design - and suggests how to make these changes. Cities can increase both the 'public estate' (reduce social stratification, inequity and other causes of conflict, increase environmental quality, wellbeing and access to basic needs, etc.); and the 'ecological base' (sequester more carbon and produce more energy than used during construction and operation, increase ecological space to support ecological carrying capacity, ecosystem functions and services, restore the bioregions and wilderness, etc.). No small task, this new book provides academic theory and professional tools for saving the planet, including a free computer app for net-positive design.




Urban Engineering for Sustainability


Book Description

A textbook that introduces integrated, sustainable design of urban infrastructures, drawing on civil engineering, environmental engineering, urban planning, electrical engineering, mechanical engineering, and computer science. This textbook introduces urban infrastructure from an engineering perspective, with an emphasis on sustainability. Bringing together both fundamental principles and practical knowledge from civil engineering, environmental engineering, urban planning, electrical engineering, mechanical engineering, and computer science, the book transcends disciplinary boundaries by viewing urban infrastructures as integrated networks. The text devotes a chapter to each of five engineering systems—electricity, water, transportation, buildings, and solid waste—covering such topics as fundamentals, demand, management, technology, and analytical models. Other chapters present a formal definition of sustainability; discuss population forecasting techniques; offer a history of urban planning, from the Neolithic era to Kevin Lynch and Jane Jacobs; define and discuss urban metabolism and infrastructure integration, reviewing system interdependencies; and describe approaches to urban design that draw on complexity theory, algorithmic models, and machine learning. Throughout, a hypothetical city state, Civitas, is used to explain and illustrate the concepts covered. Each chapter includes working examples and problem sets. An appendix offers tables, diagrams, and conversion factors. The book can be used in advanced undergraduate and graduate courses in civil engineering and as a reference for practitioners. It can also be helpful in preparation for the Fundamentals of Engineering (FE) and Principles and Practice of Engineering (PE) exams.




Future Sustainable Urban Freight Network Design in the Large Cities and Megacities


Book Description

This book aims to investigate a long-term strategy for sustainable urban logistics. The literature evidence exhibits that considerable research on urban logistics lacks long-term planning and rarely considers the urban spatial development and integration of urban distribution innovations. Currently, 11 distribution innovations can be used for future sustainable urban freight transport. According to a systematic discussion, this book formulates the conceptual model of Sustainable Inner-urban Intermodal Transportation (SIUIT) for future urban logistics. Moreover, a comprehensive analysis illustrates that future integrations of distribution innovations comprise operational and technological integration. To this end, the morphological analysis method is employed to discuss their feasible solutions based on the SIUIT model. After that, combined with the trend exploration of urban spatial development on large- and megacities, this book constructs the 2.x Modula & Sustainable Urban Freight Network to improve the flexibility of the future sustainable logistics transformation. About the AuthorDr. rer. pol. Zhangyuan He graduated from the University of Bremen. He currently undertakes postdoctoral research at the School of Urban Planning and Design, Peking University.




Sustainable Urban and Regional Infrastructure Development: Technologies, Applications and Management


Book Description

"This book aims to bridge the gap in the current literature by addressing the overall problems present in major infrastructure in society, and the technologies that may be applied to overcome these problems"--Provided by publisher.







Sustainable Urbanization


Book Description

The rapid urbanization that began with industrialization has begun to cause many problems. New approaches are emerging today to minimize these problems and make urban areas more livable. These problems include insufficient social facilities in urban areas for increasing populations due to migration and unbalanced use of green areas, water, and energy resources due to urbanization. Careless consumption and the pollution of natural resources will cause people many more problems in the future than they do today in urban development. Many professional disciplines have noticed this unbalanced development in urban areas. Urban areas have larger populations than rural areas today. Urban areas are developed neglectfully. Sustainability is needed as a criterion for urban areas to develop in a more livable and healthy fashion. Sustainable urban development approaches are seen in many fields, ranging from land use to the use of natural resources in urban areas.




Urban Planet


Book Description

Global urbanization promises better services, stronger economies, and more connections; it also carries risks and unforeseeable consequences. To deepen our understanding of this complex process and its importance for global sustainability, we need to build interdisciplinary knowledge around a systems approach. Urban Planet takes an integrative look at our urban environment, bringing together scholars from a diverse range of disciplines: from sociology and political science to evolutionary biology, geography, economics and engineering. It includes the perspectives of often neglected voices: architects, journalists, artists and activists. The book provides a much needed cross-scale perspective, connecting challenges and solutions on a local scale with drivers and policy frameworks on a regional and global scale. The authors argue that to overcome the major challenges we are facing, we must embark on a large-scale reinvention of how we live together, grounded in inclusiveness and sustainability.




Sustaining Urban Networks


Book Description

Considering sustainability in its economic, environmental and social contexts, the contributors take stock of previous research on large technical systems and discuss their sustainability from three main perspectives: uses, cities, and rules and institutions.