Challenges And Innovative Solutions In River Sciences
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Challenges And Innovative Solutions In River Sciences
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Author : Thomas Hein
language : en
Publisher: Frontiers Media SA
Release Date : 2021-05-12
Challenges And Innovative Solutions In River Sciences written by Thomas Hein and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-12 with Science categories.
Global Trends Challenges In Water Science Research And Management
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Author : Hong Li
language : en
Publisher:
Release Date : 2016
Global Trends Challenges In Water Science Research And Management written by Hong Li and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
The global water challenge is unprecedented. Climate change, rapid urbanisation, increasing consumption and demand for food and energy, and changing land use, will leave few countries and communities unaffected. The demand for water and sanitation services is greater than it has ever been, and water has never been higher on the agenda. The Sustainable Development Goals (SDGs) not only provide a framework to address water challenges, they put water at the centre of the global agenda on sustainable development. This presents opportunities for the water sector to develop innovative solutions and scale-up best practice. Water management is a complex multi-disciplinary topic, and water professionals come in many different shapes. One of the unique strengths of IWA is bringing together experts from across the globe and specialisations into communities of practice, IWA's Specialist Groups. Connecting people from across disciplines and across national boundaries accelerates the science, innovation and practice that can make a difference in addressing water challenges and pushes the sustainability agenda. The Global Trends and Challenges in Water Science, Research and Management compendium draws upon the expertise of IWA's specialist groups who have identified the hot topics, innovations and global trends in water science, research and management that will have impact in solving global water challenges. The compendium highlights a diversity of approaches, from detailed technical and scientific aspects to more integrated approaches.
Flowback And Produced Waters
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2017-03-27
Flowback And Produced Waters written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-27 with Science categories.
Produced waterâ€"water from underground formations that is brought to the surface during oil and gas productionâ€"is the greatest volume byproduct associated with oil and gas production. It is managed by some combination of underground injection, treatment and subsequent use, treatment and discharge, or evaporation, subject to compliance with state and federal regulations. Management of these waters is challenging not only for industry and regulators, but also for landowners and the public because of differences in the quality and quantity of produced water, varying infrastructure needs, costs, and environmental considerations associated with produced water disposal, storage, and transport. Unconventional oil and gas development involves technologies that combine horizontal drilling with the practice of hydraulic fracturing. Hydraulic fracturing is a controlled, high-pressure injection of fluid and proppant into a well to generate fractures in the rock formation containing the oil or gas. After the hydraulic fracture procedure is completed, the injected fluid is allowed to flow back into the well, leaving the proppant in the newly created fractures. As a result, a portion of the injected water returns to the surface and this water is called "flowback water" which initially may mix with the naturally occurring produced water from the formation. The chemistry and volume of water returning to the surface from unconventional oil and gas operations thus changes during the lifetime of the well due to the amount of fluid used in the initial stage of well development, the amount of water naturally occurring in the geologic formation, the original water and rock chemistry, the type of hydrocarbon being produced, and the way in which production is conducted. The volume and composition of flowback and produced waters vary with geography, time, and site-specific factors. A workshop was conducted by the National Academies of Sciences, Engineering, and Medicine to highlight the challenges and opportunities associated in managing produced water from unconventional hydrocarbon development, and particularly in the area of potential beneficial uses for these waters. This publication summarizes the presentations and discussions from the workshop.
Water Resources Management
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Author : Robert C. Brears
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2021-03-08
Water Resources Management written by Robert C. Brears and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-08 with Technology & Engineering categories.
Water resource management consists of planning, developing, distributing and managing the available water resources. With increasing urbanization, optimized water management becomes more demanding. This book presents innovative solutions for present as well as future challenges we are facing in water conservation, recycling and reuse.
River Science At The U S Geological Survey
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2007-04-24
River Science At The U S Geological Survey written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-24 with Science categories.
Rivers provide about 60 percent of the nation's drinking water and irrigation water and 10 percent of the nation's electric power needs. The multiple and sometimes incompatible services demanded of rivers often lead to policy and management conflicts that require the integration of science-based information. This report advises the U.S. Geological Survey on how it can best address river science challenges by effectively using its resources and coordinating its activities with other agencies. The report identifies the highest priority river science issues for the USGS, including environmental flows and river restoration, sediment transport and geomorphology, and groundwater surface-water interactions. It also recommends two cross-cutting science activities including surveying and mapping the nation's river systems according to key physical and landscape features, and expanding work on predictive models, especially those that simulate interactions between physical-biological processes. The report identifies key variables to be monitored and data-managed. It proposes enhancements in streamflow, biological, and sediment monitoring; these include establishing multidisciplinary, integrated reach-scale monitoring sites and developing a comprehensive national sediment monitoring program. Finally, it encourages the USGS to be at the forefront of new technology application, including airborne lidar and embedded, networked, wireless sensors.
Advances In Water Resources Management For Sustainable Use
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Author : Pankaj Kumar Roy
language : en
Publisher: Springer Nature
Release Date : 2021-04-24
Advances In Water Resources Management For Sustainable Use written by Pankaj Kumar Roy and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-24 with Science categories.
This book presents the innovative ideas and technical expertise for the sustainable solution in the field of water resources. It covers various topics on sustainable water resources management under climate change where researchers and professionals have shared their experience, innovative ideas, issues, recent trends and future directions in field of water resources engineering, science and technology. This book culminates the importance of achieving the ways towards water security and espouse targets and measures that will allow the end-user to meet this challenge in conjunction. It is a compendium of research articles pertaining to the mitigation of water crisis, surface and groundwater management, watershed management and modelling, case studies related to wetland vulnerability, water pollution, water quality, extreme climate hazards and others issues and its sustainable diminution through ingenious ideas and technologies that will incur valuable information to the stakeholders in the society. Given its scope, this book will be useful for the researchers and professionals.
Recent Advances In Environmental Sustainability
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Author : Peiyue Li
language : en
Publisher: Springer Nature
Release Date : 2023-07-25
Recent Advances In Environmental Sustainability written by Peiyue Li and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-25 with Science categories.
This volume presents a selection of contributions from international environmental scholars and water researchers. The book includes significant topics on earth and environmental sciences such as water resources and water quality, soil quality and sediment contamination, air pollution and climate change, and issues related to clean production. The themes were chosen according to the current global issues covering major aspects of their respective fields. The aim of the book was to discover advances, experiences and innovative ideas on issues related to earth and environmental sciences, to share experiences and research findings, discuss challenges encountered and solutions in order to have opportunities to establish productive new academic and industry research collaborations.
Sustainable Solutions For Urban Water Security
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Author : Binaya Kumar Mishra
language : en
Publisher: Springer Nature
Release Date : 2020-08-14
Sustainable Solutions For Urban Water Security written by Binaya Kumar Mishra and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-14 with Science categories.
This book presents solutions to address water security in rapidly urbanizing cities, and explores the new paradigms of water security in changing contexts. Highlighting the latest developments in water research, changes in water policy, and current discourses on water security, the book also provides information and tools for local stakeholders, water managers, and policymakers to build the capacity for sustainable water governance. The book discusses a wide range of sustainable solutions and their implementation to ensure that the balance between water supply and demand remains sustainable in the long term, with a focus on local solutions to build capacity and developing policy awareness for a wide range of stakeholders. As the concept of urban water security in changing contexts is open to multiple interpretations, the authors set out various approaches. Providing an overview of the changing perspectives of urban water security in different contexts, the book is based on findings of the Asia-Pacific Network water security project at the United Nations University, Tokyo, as well as the authors' current research-based at Pokhara University, Nepal, Hosei University, Tokyo, Institute for the Global Environmental Strategies, Japan and the Australian National University, Australia. The book also includes the views of international authorities (such as water experts) on the subject. The solutions are complemented by analysis of case studies of various localized sustainable solutions at different scales. The book is a valuable resource for water professionals and policymakers around the globe, academics, teachers working in water-related areas, NGOs, think thanks, water research institutes, donor organizations, and international and local water utility services.
Water Challenges And Solutions On A Global Scale
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Author : Satinder Ahuja
language : en
Publisher: ACS Symposium
Release Date : 2016-08
Water Challenges And Solutions On A Global Scale written by Satinder Ahuja and has been published by ACS Symposium this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08 with Science categories.
Distributed in print by Oxford University Press
Coping With Water Scarcity
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Author : Luis Santos Pereira
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-03-22
Coping With Water Scarcity written by Luis Santos Pereira and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-03-22 with Technology & Engineering categories.
One of the main problems confronting the world of the 21st Century is a shortage of water. There is already severe scarcity in many regions of the world, causing tremendous problems for local populations and indeed entire societies. There is insufficient water available for the production of food to alleviate poverty and starvation; the lack of water hampers industrial, urban and tourism development, forcing restrictions on other sectors, especially agriculture; health problems arise as the deterioration of ground and surface waters favours water-borne diseases, which flourish in the absence of decent water distribution and sewerage systems. Water conflicts still arise in areas under stress, while water for nature has become a vanishing priority in such zones. This book is a guide to the establishment of regional and/or local guidelines for developing and implementing new ideas for coping with water scarcity. The basic premise underlying the book is that water scarcity will persist, so personal, human and society-wide skills will be needed to cope with it while living in harmony with the necessary environmental constraints. The book provides basic information to assist decision makers, water managers, engineers, agronomists, social scientists and other professions (and their students) in formulating coherent, hopefully harmonious and consolidated views on the issue. Guidelines are also given for introducing the general public to the concept of water scarcity and how to deal with it.