Download or read book Water Quality Analysis for Green Roof Runoff written by Isam Alyaseri and published by . This book was released on 2010 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Green Roof Ecosystems written by Richard K. Sutton and published by Springer. This book was released on 2015-06-04 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Green Roof Water Quality Impacts and Physicochemical Stability written by Grace Ella Harper and published by . This book was released on 2013 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Green roofs can provide environmental benefits and conserve energy; this research evaluated green roof stormwater management, nutrient loading, and erosion prevention for two green roof media. During a pilot study, the runoff quantity and composition from green roof material was evaluated continuously under field conditions for two different media, both tested under planted and unplanted conditions. Water quantity results show over a 40% reduction in runoff from just the growing media and over 60% reduction in runoff with established plants in green roof media over the eight month study. Previous studies have reported a "first flush" of excess nutrients but without evaluating the duration and intensity of this phenomenon throughout the first year of the roof's life. Total phosphorus at 30 mg/L and nitrogen concentrations above 60 mg/L were observed in green roof runoff initially, with concentrations decreasing over time to 5 and 10 mg/L, respectively. In addition, elevated total organic carbon concentrations were observed, with concentrations of 500 mg/L initially, decreasing to below ten percent of initial concentrations. Media type and age were the largest influences on carbon and nutrient concentrations. Understanding runoff nutrient kinetics can better aid in developing procedures to minimize nutrient runoff and predict nutrient loading more accurately. In testing physical stability, both wind tunnel testing and sampling of total suspended solids in runoff were performed. The green roof drainage and filter fabric systems proved effective at preventing water-based erosion, with median total suspended solids concentrations for both below 20 mg/L. Because wind erosion can occur, surface stabilizers (i.e. adhesives) are available to secure green roof media. Green roof adhesive and plant cover were evaluated through wind tunnel testing; both reduced wind scour down to one-tenth of observed scour without any cover, providing protection against wind erosion"--Abstract, page iv.

Download or read book Roof Gardens written by Theodore Osmundson and published by W. W. Norton & Company. This book was released on 1999-08-03 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Regeneration of the Built Environment from a Circular Economy Perspective written by Stefano Della Torre and published by Springer Nature. This book was released on 2019-01-01 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book explores the strategic importance and advantages of adopting multidisciplinary and multiscalar approaches of inquiry and intervention with respect to the built environment, based on principles of sustainability and circular economy strategies. A series of key challenges are considered in depth from a multidisciplinary perspective, spanning engineering, architecture, and regional and urban economics. These challenges include strategies to relaunch socioeconomic development through regenerative processes, the regeneration of urban spaces from the perspective of resilience, the development and deployment of innovative products and processes in the construction sector in order to comply more fully with the principles of sustainability and circularity, and the development of multiscale approaches to enhance the performance of both the existing building stock and new buildings. The book offers a rich selection of conceptual, empirical, methodological, technical, and case study/project-based research. It will be of value for all who have an interest in regeneration of the built environment from a circular economy perspective.

Download or read book Planting Green Roofs and Living Walls written by Nigel Dunnett and published by Timber Press (OR). This book was released on 2004 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces a revolutionary new concept to gardeners. Planting on roofs and walls began in Europe, but it is now becoming popular all over the world. Green roofs and walls reduce pollution and run-off, and also help insulate and reduce the maintenance needs of buildings. Planting Green Roofs and Living Walls discusses the practical techniques required to make planting on roofs and walls a reality. It describes how roofs may be modified to bear the weight of vegetation, considers the different options for drainage layers and growing media, and lists the plants suitable for different climates and environments. This informative book will encourage gardeners everywhere to consider the enormous benefits to be gained from planting on their roofs and walls.

Download or read book A Comparative Analysis of Green Roof Designs Including Depth of Media Drainage Layer Materials and Pollution Control Media written by Matt Kelly and published by . This book was released on 2008 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Population growth has lead to an increase in development and impervious areas in urban settings. Post-development conditions cause several problems for stormwater management such as limited space for stormwater storage systems and the conveyance of pollution picked up by runoff to near by water bodies. Green Roofs with cisterns have been shown to attenuate the peak flow of storm events and reduce the pollution load leaving a site and entering nearby water bodies. The purpose of this research is to expand the available research data on green roofs with cisterns by investigating the water quality and hydrology effects of different green roof designs including depth of media, an additional pollution control layer beneath the growth media, and different drainage layer materials. Furthermore, a comparison study is performed on the cistern water quality, direct filtrate water quality, and control roof filtrate water quality. Results show that phosphorus concentrations are lower when using a pollution control layer beneath the growing media, and that evapotransporation and filtrate factor values from the 4-inch media and the 8-inch media are approximately equal for one year. However, hydrograph results show that the 8-inch media design has a lower peak flow and longer attenuation when compared to the 4-inch media design for a single storm event. Furthermore, the drainage layer material has no significant effect on the water quality or hydrology of the green roof discharge. The data also emphasizes the importance and effectiveness of the incorporation of a cistern into a green roof system.

Download or read book Socio Environmental Vulnerability Assessment for Sustainable Management written by Szymon Szewrański and published by MDPI. This book was released on 2020-12-15 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue explores the cross-disciplinary approaches, methodologies, and applications of socio-environmental vulnerability assessment that can be incorporated into sustainable management. The volume comprises 20 different points of view, which cover environmental protection and development, urban planning, geography, public policymaking, participation processes, and other cross-disciplinary fields. The articles collected in this volume come from all over the world and present the current state of the world’s environmental and social systems at a local, regional, and national level. New approaches and analytical tools for the assessment of environmental and social systems are studied. The practical implementation of sustainable development as well as progressive environmental and development policymaking are discussed. Finally, the authors deliberate about the perspectives of social–environmental systems in a rapidly changing world.

Download or read book Nature Based Strategies for Urban and Building Sustainability written by Gabriel Perez and published by Butterworth-Heinemann. This book was released on 2018-02-14 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature Based Strategies for Urban and Building Sustainability reviews the current state-of-the-art on the topic. In the introduction, the editors review the fundamental concepts of nature elements in the built environment, along with the strategies that are necessary for their inclusion in buildings and cities. Part One describes strategies for the urban environment, discussing urban ecosystems and ecosystem services, while Part Two covers strategies and technologies, including vertical greening systems, green roofs and green streets. Part Three covers the quantitative benefits, results, and issues and challenges, including energy performances and outdoor comfort, air quality improvement, acoustic performance, water management and biodiversity. Provides an overview of the different strategies available to integrate nature in the built environment Presents the current state of technology concerning systems and methodologies on how to incorporate nature in buildings and cities Features the latest research results on operation and ecosystem services Covers both established and new designs, including those still in the experimental stage

Download or read book Urban Pollution written by Susanne M. Charlesworth and published by John Wiley & Sons. This book was released on 2019-01-04 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multidisciplinary treatment of the urgent issues surrounding urban pollution worldwide Written by some of the top experts on the subject in the world, this book presents the diverse, complex and current themes of the urban pollution debate across the built environment, urban development and management continuum. It uniquely combines the science of urban pollution with associated policy that seeks to control it, and includes a comprehensive collection of international case studies showing the status of the problem worldwide. Urban Pollution: Science and Management is a multifaceted collection of chapters that address the contemporary concomitant issues of increasing urban living and associated issues with contamination by offering solutions specifically for the built environment. It covers: the impacts of urban pollution; historical urban pollution; evolution of air quality policy and management in urban areas; ground gases in urban environments; bioaccessibility of trace elements in urban environments; urban wastewater collection, treatment, and disposal; living green roofs; light pollution; river ecology; greywater recycling and reuse; containment of pollution from urban waste disposal sites; bioremediation in urban pollution mitigation; air quality monitoring; urban pollution in China and India; urban planning in sub–Saharan Africa and more. Deals with both the science and the relevant policy and management issues Examines the main sources of urban pollution Covers both first-world and developing world urban pollution issues Integrates the latest scientific research with practical case studies Deals with both legacy and emerging pollutants and their effects The integration of physical and environmental sciences, combined with social, economic and political sciences and the use of case studies makes Urban Pollution: Science and Management an incredibly useful resource for policy experts, scientists, engineers and those interested in the subject.

Download or read book The Effects of Green Roofs on Roof Runoff Water Quality written by Brett Long and published by . This book was released on 2007 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Urban Climates written by T. R. Oke and published by Cambridge University Press. This book was released on 2017-09-14 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Effect of a Modular Extensive Green Roof on Stormwater Runoff and Water Quality written by Bruce Gregory Gregoire and published by . This book was released on 2010 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Runoff Water Quality and Pollutant Mass Loads from Extensive Green Roofs written by Rebecca H. Shopiro and published by . This book was released on 2012 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compares green roof runoff quality with the water quality of precipitation and runoff from a bare shingle roof.

Download or read book Green Roofs written by Earth Pledge (Organization) and published by Schiffer Publishing. This book was released on 2005 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Sustainable Surface Water Management written by Susanne M. Charlesworth and published by John Wiley & Sons. This book was released on 2016-11-14 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Surface Water Management: a handbook for SUDS addresses issues as diverse as flooding, water quality, amenity and biodiversity but also mitigation of, and adaptation to, global climate change, human health benefits and reduction in energy use. Chapters are included to cover issues from around the world, but they also address particular designs associated with the implementation of SUDS in tropical areas, problems with retrofitting SUDS devices, SUDS modelling, water harvesting in drought-stricken countries using SUDS and the inclusion of SUDS in the climate change strategies of such cities as Tokyo, New York and Strasbourg.

Download or read book Nature Based Solutions to Climate Change Adaptation in Urban Areas written by Nadja Kabisch and published by Springer. This book was released on 2017-09-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book brings together research findings and experiences from science, policy and practice to highlight and debate the importance of nature-based solutions to climate change adaptation in urban areas. Emphasis is given to the potential of nature-based approaches to create multiple-benefits for society. The expert contributions present recommendations for creating synergies between ongoing policy processes, scientific programmes and practical implementation of climate change and nature conservation measures in global urban areas. Except where otherwise noted, this book is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/