Download or read book Diffuse Pollution written by N. Campbell and published by IWA Publishing. This book was released on 2005-02-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffuse (non-point source) pollution is increasingly being recognised as a major source of water quality problems in both surface and ground water. Indeed, as pollution resulting from point sources is reduced by the efforts of regulators, diffuse sources frequently remain as the dominant source of pollution. The book is an introductory text covering the nature, causes and the significance of diffuse pollution of both urban and rural origin. Best management practices to tackle the problems are examined as are the ways in which the adoption of such practices may be brought about. Use is made of case studies from several countries to examine the strengths and weaknesses of various approaches. Diffuse Pollution covers both urban and rural sources. Urban sources include run-off from impermeable surfaces of roads, industrial areas and housing which may be contaminated by hydrocarbons, heavy metals, organic chemicals and other undesirable substances. Rural sources include water containing pollutants arising from agriculture and forestry such as plant nutrients, pesticides, microbes and soil itself. This concise book will prove useful to practitioners in the field of pollution control both in an urban and a rural environment, to regulators, to researchers new to the field, and to academics and students. An extensive reference section aids the reader in exploring the subject further. Contents Diffuse pollution A Best Practice Approach An Introduction to BMPs for built environments Managing diffuse pollution from urban sources - a survey of best practice experience Rural BMPs Rural best practice experience Regulation, Economic instruments, and Education for controlling diffuse pollution Sustainability Full Contents List (439KB)
Download or read book Water Quality written by Vladimir Novotny and published by . This book was released on 1994 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book OECD Studies on Water Diffuse Pollution Degraded Waters Emerging Policy Solutions written by OECD and published by OECD Publishing. This book was released on 2017-03-22 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: After decades of regulation and investment to reduce point source water pollution, OECD countries still face water quality challenges (e.g. eutrophication) from diffuse agricultural and urban sources of pollution, that is disperse pollution from surface runoff, soil filtration....
Download or read book Water Quality written by Vladimir Novotny and published by John Wiley & Sons. This book was released on 2002-11-08 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides all new material on urban, industrial, and highway pollution, as well as on management and restoration of streams, lakes, and watershed management techniques. * Includes revised chapters on agricultural diffuse pollution; control of urban, highway, and industrial diffuse pollution; and wetlands considerations. * All regulatory data is up to date, with new material provided on judicial law based on significant decisions made in recent years.
Download or read book Diffuse Pollution Degraded Waters emerging policy solutions written by Organisation for Economic Co-Operation and Development (OECD) and published by IWA Publishing. This book was released on 2017-06-15 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: After decades of regulation and investment to reduce point source water pollution, OECD countries still face water quality challenges (e.g. eutrophication) from diffuse agricultural and urban sources of pollution, that is disperse pollution from surface runoff, soil filtration and atmospheric deposition. The relative lack of progress reflects the complexities of controlling multiple pollutants from multiple sources, their high spatial and temporal variability, associated transactions costs, and limited political acceptability of regulatory measures. This report outlines the water quality challenges facing OECD countries today, presents a range of policy instruments and innovative case studies of diffuse pollution control, and concludes with an integrated policy framework to tackle diffuse water pollution. An optimal approach will likely entail a mix of policy interventions reflecting the basic OECD principles of water quality management – pollution prevention, treatment at source, the polluter pays and beneficiary pays principles, equity, and policy coherence.
Download or read book Diffuse Pollution of Water Resources written by Roumiana Hranova and published by CRC Press. This book was released on 2006-01-16 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffuse pollution of water resources has a multi-disciplinary dimension and the measures to prevent and control it are closely inter-related to the development patterns and societal habits of the region. This book aims to bridge the gaps between different specialists working in the field and to present an integrated approach for the solution of diffuse pollution problems. It focuses on cases specific to developing countries and emphasizes the need to pursue environmentally-sustainable development patterns. Basic principles, definitions and approaches are presented, enabling a common language and understanding among professionals in the field. Numerous case studies from the region, mainly related to urban sources of diffuse pollution, are included. They could be regarded as typical for any developing country, suggesting tools and methods to assess and evaluate the extent of diffuse pollution problems. The book is valuable as a supplementary text for undergraduate and postgraduate students whose studies include a component of water resources and environmental engineering and management, including degree courses in Environmental, Civil and Chemical Engineering, Soil Science, Environmental Sciences and Public Health related sciences. It is also a valuable guide for professionals and managers working in the field of Water Resources and Environmental protection.
Download or read book Diffuse Pollution of Water Resources written by Roumiana Hranova and published by CRC Press. This book was released on 2006-01-16 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffuse pollution of water resources has a multi-disciplinary dimension and the measures to prevent and control it are closely inter-related to the development patterns and societal habits of the region. This book aims to bridge the gaps between different specialists working in the field and to present an integrated approach for the solution of diffuse pollution problems. It focuses on cases specific to developing countries and emphasizes the need to pursue environmentally-sustainable development patterns. Basic principles, definitions and approaches are presented, enabling a common language and understanding among professionals in the field. Numerous case studies from the region, mainly related to urban sources of diffuse pollution, are included. They could be regarded as typical for any developing country, suggesting tools and methods to assess and evaluate the extent of diffuse pollution problems. The book is valuable as a supplementary text for undergraduate and postgraduate students whose studies include a component of water resources and environmental engineering and management, including degree courses in Environmental, Civil and Chemical Engineering, Soil Science, Environmental Sciences and Public Health related sciences. It is also a valuable guide for professionals and managers working in the field of Water Resources and Environmental protection.
Download or read book Diffuse Pollution IV written by K. Yamada and published by IWA Publishing (International Water Assoc). This book was released on 2001-05-31 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays diffuse (non-point) pollution is an important issue that cannot be overlooked. Humankind exists in such close proximity with the natural environment that mutual impact is inevitable. The International Conference on Diffuse Pollution provides a regular forum for the exchange of information from scientific and technical studies on pollution problems and relevant management strategies. As a result better techniques are developed that lead to greater protection of the world's natural resources from pollution. These proceedings are made up of selected, peer-reviewed contributions to the Fourth Conference on Diffuse Pollution of the IAWQ(IWA) Specialist Group on Diffuse Pollution at Bangkok during January 2000. From the original 86 oral and poster presentations, 28 papers have been selected for these proceedings. These papers are in seven focus areas: urban issues; watershed analysis; agriculture and forestry; groundwater; modeling analysis and application; policy consideration; and application of geographic information systems.
Download or read book Diffuse Pollution Impacts written by and published by . This book was released on 2000* with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Use and Water Quality The impacts of diffuse pollution written by Puangrat Kajitvichyanukul and published by IWA Publishing. This book was released on 2022-05-15 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The influence of landscapes – topography, soil, vegetation, geology - on water quality is an inherent part of the global water cycle. Land use has adverse impacts for example when soils are exposed, significant quantities of pollutants are released (including anthropogenic materials added to those naturally present), or pollutants are added directly to the water environment. Those impacts range from industrial development to farming and urbanisation. Whilst inefficient polluting industrial effluents are still tolerated in some countries, and poorly treated sewage globally remains a huge challenge for sanitation and public health, as well as the water environment, diffuse pollution is relatively poorly recognised or understood. The operator of a sewage or trade effluent treatment plant is consciously discharging effluent to the local river. But a farmer is simply growing crops or farming livestock, a city commuter driving to work is unlikely to be thinking how brake pad wear has released copper to the water (and air) environment and hydrocarbons and particulates too; no one is intending to cause pollution of the water environment. The same applies to industrial chemists creating fire-proofing chemicals, solvents, fertilisers, pesticides, cosmetics and many more substances which contaminate the environment. Understanding and ultimately minimising diffuse pollution is in that sense the science of unintended consequences. And the consequences can be severe, for water resources and ecosystems. It’s a global problem. This book comprises 18 papers from experts around the globe, presenting evidence from tropical as well as temperate regions, and rural as well as urban land use challenges. The book explores the nature of diffuse pollution and exemplifies the issues at various scales, from high-level national overviews to particular catchment and pollutant issues. By contrast, natural or semi-natural forest cover has long been recognised as safeguarding water quality in reservoirs (examples from Australia to Thailand and UK). The final chapter looks at how landscapes generally, can be designed to minimise pollution risks from particular land-uses, arguing for a more widespread catchment approach to water-aware landscape design, allied with flood risk resilience, place-making for people, and biodiversity opportunities too.
Download or read book Water quality prevention identification and management of diffuse pollution written by Vladimir | Olem Novotny (Harvey) and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diffuse Pollution 98 written by Vladimir Novotny and published by IWA Publishing (International Water Assoc). This book was released on 1999-05-31 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffuse Pollution of surface, coastal and ground waters is a major environmental and economic problem in the world today. Unlike point source pollution, which has to some extent been controlled by developments in technology and regulation, diffuse pollution is difficult to control, requiring the application of technological and socio-economical approaches and of education. The 46 papers in these proceedings have been selected from those presented at the 3rd International Conference on Diffuse Pollution, which addressed urban and rural diffuse pollution problems and solutions as experienced in several countries. The papers are divided into five themes: Identification of sources and loads Best Management Practices Receiving water impacts Modelling diffuse pollution Watershed management. The proceedings conclude with two papers, prepared by prominent specialists, that summarise the key findings at the conference. These proceedings will prove an essential resource for all concerned, whether as researchers, regulators or practioners, with diffuse pollution and its control.
Download or read book Diffuse Non point Pollution and Watershed Management written by M. Burkart and published by IWA Publishing (International Water Assoc). This book was released on 2002-05-31 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last quarter of the twentieth century diffuse pollution emerged as a major problem worldwide. In developed countries it was frequently found that after massive spending on abatement of point source pollution, receiving water bodies had not improved, while in developing countries, as a result of population growth and migration, urbanization with inadequate sanitation, land use changes, deforestation, and other factors added to untreated point-source pollution to place unprecedented burdens on the natural ecosystems and on water resources. Newer more holistic strategies are being developed, incorporating innovative technologies, economic and regulatory tools, basin-wide planning, and citizens? initiatives. From a very large programme with a genuinely global perspective, 41 papers have been selected for these proceedings. They fall under the following topics: nutrient pollution from agricultural systems; solutions to nutrient and sediment pollution from agriculture; agricultural pesticide pollution; modelling technology for agricultural pollution management; lake loading and eutrophication; water quality monitoring; economic, social and policy issues; urban pollution and solutions; and integrated modelling technology.
Download or read book Diffuse Pollution written by Harvey Olem and published by . This book was released on 1993 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil pollution a hidden reality written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-04-30 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents key messages and the state-of-the-art of soil pollution, its implications on food safety and human health. It aims to set the basis for further discussion during the forthcoming Global Symposium on Soil Pollution (GSOP18), to be held at FAO HQ from May 2nd to 4th 2018. The publication has been reviewed by the Intergovernmental Technical Panel on Soil (ITPS) and contributing authors. It addresses scientific evidences on soil pollution and highlights the need to assess the extent of soil pollution globally in order to achieve food safety and sustainable development. This is linked to FAO’s strategic objectives, especially SO1, SO2, SO4 and SO5 because of the crucial role of soils to ensure effective nutrient cycling to produce nutritious and safe food, reduce atmospheric CO2 and N2O concentrations and thus mitigate climate change, develop sustainable soil management practices that enhance agricultural resilience to extreme climate events by reducing soil degradation processes. This document will be a reference material for those interested in learning more about sources and effects of soil pollution.
Download or read book Non Point Pollution and Urban Stormwater Management written by Vladimir Novotny and published by CRC Press. This book was released on 1995-10-11 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Directions of diffuse pollution research and Best Management Practices are evolving, and effective and affordable methods of control are being developed to handle the abatement of toxic pollutants from atmospheric deposition, and urban and agricultural runoff. This book provides a useful manual covering the most important topics and solutions of the diffuse pollution problem with emphasis on urban sources and abatement.
Download or read book Water Quality and Agriculture written by James Shortle and published by Springer Nature. This book was released on 2021-06-12 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water pollution control has been a top environmental policy priority of the world’s most developed countries for decades, and the focus of significant regulation and public and private spending. Yet, significant water quality problems remain, and trends for some pollutants are in the wrong direction. This book addresses the economics of water pollution control and water pollution control policy in agriculture, with an aim towards providing students, environmental policy analysts, and other environmental professionals with economic concepts and tools essential to understanding the problem and crafting solutions that can be effective and efficient. The book will also examine existing policies and proposed reforms in the developed world. Although this book addresses and has a general applicability to major water pollutants from agriculture (e.g., pesticides, pharmaceuticals, sediments, nutrients), it will focus on the sediment and nutrient pollution problem. The economic and scientific foundations for pollution management are best developed for these pollutants, and they are currently the top priorities of policy makers. Accordingly, the authors provide both highly salient and informative cases for developing concepts and methods of general applicability, with high profile examples such as the Chesapeake Bay, Lake Erie, and the Gulf of Mexico Dead Zone in the US; the Baltic Sea in Northern Europe; and Lake Taupo in New Zealand.
