Green roofs are the great green hope of many environmentalists, politicians, and architects interested in more efficient and environmentally aware buildings. From a design standpoint, however, there is less consensus. While some see the roof garden as a visual statement using plants, geometric lines, and sculptural elements, others believe concerns for sustainability should outweigh visual appeal. A green roof that combines aesthetics and mechanics has become the goal of many a landscape architect. In Green Roof Gardens, author Christian Werthmann explains the history, methodology, and design process of green roof garden construction, providing a rich source of inspiration and technical knowledge in the process for anybody interested in this simple solution to many of the environmental challenges we face today.

This book studies the application of green roofs in ecoregions of the western United States and Canada. While green roofs were intended to sustain local or regional vegetation, this volume describes how green roofs in their modern form are typically planted with a low-diversity mix of sedums from Europe or Asia. The authors demonstrate how in the western USA and Canada many green roofs have been designed with native plants and have been found to thrive. Part I of this book covers theory and an overview of ecoregions and their implications for green roofs. In Part II vegetation from prairies, deserts, montane meadows, coastal meadows, and scrub and sub-alpine habitats are explored on seventy-three ecoregional green roofs. Case studies explore design concepts, materials, watering and maintenance, wildlife, plant species, and lessons learned. Part III covers an overview of ecoregional green roofs and a future outlook. This book is aimed at professionals, designers, researchers, students and educators with an interest in green roofs and the preservation of biodiversity.

This book provides an up-to-date coverage of green (vegetated) roof research, design, and management from an ecosystem perspective. It reviews, explains, and poses questions about monitoring, substrate, living components and the abiotic, biotic and cultural aspects connecting green roofs to the fields of community, landscape and urban ecology. The work contains examples of green roof venues that demonstrate the focus, level of detail, and techniques needed to understand the structure, function, and impact of these novel ecosystems. Representing a seminal compilation of research and technical knowledge about green roof ecology and how functional attributes can be enhanced, it delves to explore the next wave of evolution in green technology and defines potential paths for technological advancement and research.

A deep understanding of the implications of green roof retrofit is required amongst students and practitioners to make the decisions and take the actions needed to mitigate climate changes. Green Roof Retrofit: building urban resilience illustrates the processes undertaken to develop this new knowledge and thereby embed a deeper level of understanding in readers.Illustrative case studies and exemplars are drawn from countries outside of the core researched areas to demonstrate the application of the knowledge more broadly. Examples are used from the Americas (North and South and Canada), Oceania, Asia and other European countries.The book describes the multiple criteria which inform decision making and how this provides a way forward for making better decisions about green roof retrofit in different countries and climates.

The smart city is a driver of change, innovation, competitiveness, and networking for businesses and organizations based on the concept of the Sustainable Development Goals for the 2030 agenda. The importance of a new paradigm regarding the externalities of the environment, citizen welfare, and natural resources in cities as an impact of urban ecosystems is the main objective for sustainable development in cities through 2030. Smart Cities, Citizen Welfare, and the Implementation of Sustainable Development Goals provides innovative insights into the key developments and new trends associated with online challenges and opportunities in smart cities based on the concept of the Sustainable Development Goals. The content within this publication represents research encompassing corporate social responsibility, economic policy, and city planning. This book serves as a vital reference source for urban planners, policymakers, managers, entrepreneurs, graduate-level students, researchers, and academicians seeking coverage on topics centered on conceptual, technological, and design issues related to smart city development in Europe.

Examine possibilities for city-wide green roof development using 335 color photographs, 40 in-depth building case studies, and 7 municipal case studies of Berlin, Tokyo, London, Portland, Chicago, Toronto, and New York. This book includes an opening essay by William McDonough, an architect and leader of the sustainable development movement, and details the ecological benefits, technical requirements, architectural history, and design possibilities of vegetated rooftops.

The combination of global warming and urban sprawl is the origin of the most hazardous climate change effect detected at urban level: Urban Heat Island, representing the urban overheating respect to the countryside surrounding the city. This book includes 18 papers representing the state of the art of detection, assessment mitigation and adaption to urban overheating. Advanced methods, strategies and technologies are here analyzed including relevant issues as: the role of urban materials and fabrics on urban climate and their potential mitigation, the impact of greenery and vegetation to reduce urban temperatures and improve the thermal comfort, the role the urban geometry in the air temperature rise, the use of satellite and ground data to assess and quantify the urban overheating and develop mitigation solutions, calculation methods and application to predict and assess mitigation scenarios. The outcomes of the book are thus relevant for a wide multidisciplinary audience, including: environmental scientists and engineers, architect and urban planners, policy makers and students.

Green Roof Systems goes beyond the fashionable green roof movement and provides solid information on building accessible space, often as important public space, over structure. It offers brief coverage of the entire process, including planning and collaboration, and focuses on the technical aspects of these roof systems, their components, and their applications.

An illustrated study of gardens built on the roofs of buildings traces the history of roof gardens, from the Hanging Gardens of Babylon to the present; explains how to construct safe, durable gardens; and offers tips on selecting plants, garden maintenance, and planting techniques.