This book offers new research on urban policy innovations that promote the application of blue-green infrastructure in managing water resources sustainably. The author argues that urban water managers have traditionally relied on grey infrastructural solutions to mitigate risks with numerous economic and environmental consequences. Brears explores the role urban water managers have in implementing blue-green infrastructure to reduce ecological damage and mitigate risk. The case studies in this book illustrate how cities, of differing climates, lifestyles and income-levels, have implemented policy innovations that promote the application of blue-green infrastructure in managing water, wastewater and stormwater sustainably to reduce environmental degradation and enhance resilience to climate change. This new research on urban policy innovations that promote the application of blue-green infrastructure in managing water resources sustainably will be of interest to those working on water conservation and policy.

Blue-Green Cities communicates that urban flood risk management based on Blue-Green approaches is able to deliver multiple and valuable co-benefits to urban communities.

This open access book highlights Singapore’s development into a city in which water and greenery, along with associated environmental, technical, social and political aspects have been harnessed and cultivated into a liveable sustainable way of life. It is also a story about a unique and thoroughgoing approach to large-scale and potentially transferable water sustainability, within largely urbanized circumstances, which can be achieved, along with complementary roles of environmental conservation, ecology, public open-space management and the greening of buildings, together with infrastructural improvements.

What is a green city? What does it mean to say that San Francisco or Vancouver is more "green" than Houston or Beijing? When does urban growth lower environmental quality, and when does it yield environmental gains? How can cities deal with the environmental challenges posed by growth? These are the questions Matthew Kahn takes on in this smart and engaging book. Written in a lively, accessible style, Green Cities takes the reader on a tour of the extensive economic literature on the environmental consequences of urban growth. Kahn starts with an exploration of the Environmental Kuznets Curve (EKC)—the hypothesis that the relationship between environmental quality and per capita income follows a bell-shaped curve. He then analyzes several critiques of the EKC and discusses the implications of growth in urban population and surface area, as well as income. The concluding chapter addresses the role of cities in promoting climate change and asks how cities in turn are likely to be affected by this trend. As Kahn points out, although economics is known as the "dismal science," economists are often quite optimistic about the relationship between urban development and the environment. In contrast, many ecologists and environmentalists remain wary of the environmental consequences of free-market growth. Rather than try to settle this dispute, this book conveys the excitement of an ongoing debate. Green Cities does not provide easy answers complex dilemmas. It does something more important—it provides the tools readers need to analyze these issues on their own.

This book shows what role nature can play in a city and how this can make it a better place for people to live. People, planners, designers and politicians are working towards the development of green cities. Some cities are already promoted as green cities, while others are on their way to become one. But their goals are often unclear and can include different facets. Presenting contributions from world leading researchers in the field of urban ecology, the editors provide an interdisciplinary overview of best practices and challenges in creating green cities. They show examples of how to build up these cities from bits and pieces to districts and urban extensions. Each example concludes with a summary of the collected knowledge, the learning points and how this can be used in other places. The best practices are collected from around the world – Europe, Australia, America and Asia. The new dynamic urban development of Asia is illustrated by case studies from China and the Indian subcontinent. The reader will learn which role nature can play in green cities and what the basic requirements are in terms of culture, pre-existing nature conditions, existing urban surroundings, history, design and planning.

This book offers an overview of recent scientific and professional literature on urban greening and urban ecology, focusing on diverse disciplines such as landscape architecture, geography, urban ecology, urban climatology, biodiversity conservation, urban governance, architecture and urban hydrology. It includes contributions in which academics, public policy experts and practitioners share their considerable knowledge on the multi-faceted aspects of greening cities. The greening of cities has witnessed a global resurgence over the past two decades and has made a significant contribution to urban liveability and sustainability, as well as increasing resilience. As urban greening efforts continue to expand, it is useful to promote recent advances in our understanding of various aspects of planning, design and management of urban greenery, but at the same time, it is also important to realize that there are important gaps in our knowledge and that further research is needed. The book is organized in three main parts: concepts, functions and forms of urban greening. The first part examines the historical roots of greening cities and how the burgeoning field of urban ecology can contribute useful principles and strategies to guide the planning, design and management of urban greening. The second part shifts the focus to the diverse range of services – the functions – provided by urban greening, such as those related to urban climate, urban biodiversity, human health, and community building. The final part explores conventional, often neglected, but important forms of urban greenery such as urban woodlands and urban farms, as well as relatively recent forms of urban greenery like those integrated with buildings and waterways. It offers a ready reference resource for researchers, practitioners and policy-makers to grasp the critical issues and trigger further studies and applications in the quest for high-performance green cities.

In the absence of federal leadership, states and localities are stepping forward to address critical problems like climate change, urban sprawl, and polluted water and air. Making a city fundamentally sustainable is a daunting task, but fortunately, there are dynamic, innovative models outside U.S. borders. Green Cities of Europe draws on the world's best examples of sustainability to show how other cities can become greener and more livable. Timothy Beatley has brought together leading experts from Paris, Freiburg, Copenhagen, Helsinki, Heidelberg, Venice, Vitoria-Gasteiz, and London to illustrate groundbreaking practices in sustainable urban planning and design. These cities are developing strong urban cores, building pedestrian and bicycle infrastructure, and improving public transit. They are incorporating ecological design and planning concepts, from solar energy to natural drainage and community gardens. And they are changing the way government works, instituting municipal "green audits" and reforming economic incentives to encourage sustainability. Whatever their specific tactics, these communities prove that a holistic approach is needed to solve environmental problems and make cities sustainable. Beatley and these esteemed contributors offer vital lessons to the domestic planning community about not only what European cities are doing to achieve that vision, but precisely how they are doing it. The result is an indispensable guide to greening American cities. Contributors include: Lucie Laurian (Paris) Dale Medearis and Wulf Daseking (Freiburg) Michaela Brüel (Copenhagen) Maria Jaakkola (Helsinki) Marta Moretti (Venice) Luis Andrés Orive and Rebeca Dios Lema (Vitoria-Gasteiz) Camilla Ween (London)