Download or read book Groundwater Depletion in the United States 1900 2008 written by Leonard F Konikow and published by CreateSpace. This book was released on 2014-08-01 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: A natural consequence of groundwater withdrawals is the removal of water from subsurface storage, but the overall rates and magnitude of groundwater depletion in the United States are not well characterized. This study evaluates long- term cumulative depletion volumes in 40 separate aquifers or areas and one land use category in the United States, bringing together information from the literature and from new analy- ses. Depletion is directly calculated using calibrated ground- water models, analytical approaches, or volumetric budget analyses for multiple aquifer systems. Estimated groundwater depletion in the United States during 1900-2008 totals approx- imately 1,000 cubic kilometers (km3). Furthermore, the rate of groundwater depletion has increased markedly since about 1950, with maximum rates occurring during the most recent period (2000-2008) when the depletion rate averaged almost 25 km3 per year (compared to 9.2 km3 per year averaged over the 1900-2008 timeframe).
Download or read book Streamflow depletion by wells written by Paul M. Barlow and published by . This book was released on 2012 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific Investigations Report written by Sharon E. Kroening and published by . This book was released on 2004 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamentals of Groundwater written by Franklin W. Schwartz and published by John Wiley & Sons. This book was released on 2024-01-31 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thoroughly updated classic on the fundamentals of groundwater The second edition of Fundamentals of Groundwater delivers an expert discussion of the fundamentals of groundwater in the hydrologic cycle and applications to contemporary problems in hydrogeology. The theme of the book is groundwater, broadly defined, and it covers the theory and practice of groundwater—from basic principles of physical and chemical hydrogeology to their application in traditional and emerging areas of practice. This new edition contains extensive revisions, including new discussions of human impacts on aquifers, and strategies and concepts for sustainable development of groundwater. It also covers the theory of groundwater flow—including concepts of hydraulic head and the Darcy equation—and ground water/surface water interactions, as well as geochemistry and contamination. Readers will also find A thorough introduction to the techniques of water resource investigations and regional groundwater flow Comprehensive explorations of groundwater chemistry and its applications in regional characterization and assessments of health impacts Practical discussions of groundwater contamination and water sustainability more generally Fulsome treatments of newly emerged contaminants, like PFAS, pathogens, agricultural contaminants, methane, arsenic, uranium, and redox processes Perfect for undergraduate and graduate students taking courses in hydrogeology, groundwater, geoscience, applied geoscience, and groundwater and contaminant processes, Fundamentals of Groundwater also benefits environmental consultants, geochemists, engineers, and geologists.
Download or read book Integrated Groundwater Management written by Anthony J Jakeman and published by Springer. This book was released on 2016-08-05 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to document for the first time the dimensions and requirements of effective integrated groundwater management (IGM). Groundwater management is a formidable challenge, one that remains one of humanity’s foremost priorities. It has become a largely non-renewable resource that is overexploited in many parts of the world. In the 21st century, the issue moves from how to simply obtain the water we need to how we manage it sustainably for future generations, future economies, and future ecosystems. The focus then becomes one of understanding the drivers and current state of the groundwater resource, and restoring equilibrium to at-risk aquifers. Many interrelated dimensions, however, come to bear when trying to manage groundwater effectively. An integrated approach to groundwater necessarily involves many factors beyond the aquifer itself, such as surface water, water use, water quality, and ecohydrology. Moreover, the science by itself can only define the fundamental bounds of what is possible; effective IGM must also engage the wider community of stakeholders to develop and support policy and other socioeconomic tools needed to realize effective IGM. In order to demonstrate IGM, this book covers theory and principles, embracing: 1) an overview of the dimensions and requirements of groundwater management from an international perspective; 2) the scale of groundwater issues internationally and its links with other sectors, principally energy and climate change; 3) groundwater governance with regard to principles, instruments and institutions available for IGM; 4) biophysical constraints and the capacity and role of hydroecological and hydrogeological science including water quality concerns; and 5) necessary tools including models, data infrastructures, decision support systems and the management of uncertainty. Examples of effective, and failed, IGM are given. Throughout, the importance of the socioeconomic context that connects all effective IGM is emphasized. Taken as a whole, this work relates the many facets of effective IGM, from the catchment to global perspective.
Download or read book Groundwater around the World written by Jean Margat and published by CRC Press. This book was released on 2013-03-19 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a unique and up-to-date summary of what is known about groundwater on our planet, from a global perspective and in terms of area-specific factual information. Unlike most textbooks on groundwater, it does not deal with theoretical principles, but rather with the overall picture that emerges as a result of countless observations,
Download or read book Global Groundwater written by Abhijit Mukherjee and published by Elsevier. This book was released on 2020-11-25 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions presents a compilation of compelling insights into groundwater scenarios within all groundwater-stressed regions across the world. Thematic sub-sections include groundwater studies on sources, scarcity, sustainability, security, and solutions. The chapters in these sub-sections provide unique knowledge on groundwater for scientists, planners, and policymakers, and are written by leading global experts and researchers. Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions provides a unique, unparalleled opportunity to integrate the knowledge on groundwater, ranging from availability to pollution, nation-level groundwater management to transboundary aquifer governance, and global-scale review to local-scale case-studies. Provides interdisciplinary content that bridges the knowledge from groundwater sources to solutions and sustainability, from science to policy, from technology to clean water and food Includes global and regional reviews and case studies, building a bridge between broad reviews of groundwater-related issues by domain experts as well as detailed case studies by researchers Identifies pathways for transforming knowledge to policy and governance of groundwater security and sustainability
Download or read book Aquatic Pollution written by Edward A. Laws and published by John Wiley & Sons. This book was released on 2017-02-02 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the third edition of Aquatic Pollution in 2000, there have been many major developments within the field in terms of research, regulations, and also large-scale catastrophes that have had a significant impact on the aquatic environment; the Deepwater Horizon oil spill and the Fukushima nuclear disaster have taken their toll, and research on ocean acidification has developed enormously over the last decade. Recognizing, controlling, and mitigating aquatic pollution on a global scale is one of the most important and most difficult challenges facing society today. Fully updated to reflect current understanding and discussing these major recent developments, this fourth edition of Aquatic Pollution covers every aspect of pollution associated with urban runoff, acid rain, sewage disposal, pesticides, oil spills, nutrient loading, and more. Case studies of major pollution sites, all original to this new edition, help to illustrate points made in general discussion. Offering unprecedented depth of coverage, and discussing both fresh and sea water environments, this unique text provides a key teaching and learning tool for courses in environmental science, zoology, oceanography, biology, and civil or sanitary engineering, as well as a vital book for government policy makers. It is also an excellent primer for policymakers and activists focused on environmental issues.
Download or read book America s Water Crises written by David E. McNabb and published by Springer Nature. This book was released on 2023-05-13 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is focused exclusively on water problems in the 48 U.S. states. The authors provide an accessible overview of the work of many federal, state and academic researchers and water system administrators whose investigations have focused on the state of water and the water crisis now accelerating in the United States. David McNabb and Carl Swenson seek to bring to a wider audience some of the current research findings and data on the perilous state of the United States’ surface and groundwater resources during this time of climate change and the extreme drought taking place in many sections of the nation. Descriptions of the water resource systems are based on research and the subsequent findings published by water scientists in the United States Geological Survey, the Environmental Protection Agency, the U.S. Corps of Engineers and water related agencies of the Departments of Agriculture and of the Interior and state and local water management agencies.
Download or read book Drought written by United States. Congress. Senate. Committee on Energy and Natural Resources and published by . This book was released on 2013 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Change and Cities written by Cynthia Rosenzweig and published by . This book was released on 2018-03-29 with total page 855 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate Change and Cities bridges science-to-action for climate change adaptation and mitigation efforts in cities around the world.
Download or read book When Trucks Stop Running written by A.J. Friedemann and published by Springer. This book was released on 2015-12-09 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: In lively and engaging language, this book describes our dependence on freight transport and its vulnerability to diminishing supplies and high prices of oil. Ships, trucks, and trains are the backbone of civilization, hauling the goods that fulfill our every need and desire. Their powerful, highly-efficient diesel combustion engines are exquisitely fine-tuned to burn petroleum-based diesel fuel. These engines and the fuels that fire them have been among the most transformative yet disruptive technologies on the planet. Although this transportation revolution has allowed many of us to fill our homes with global goods even a past emperor would envy, our era of abundance, and the freight transport system in particular, is predicated on the affordability and high energy density of a single fuel, oil. This book explores alternatives to this finite resource including other liquid fuels, truck and locomotive batteries and utility-scale energy storage technology, and various forms of renewable electricity to support electrified transport. Transportation also must adapt to other challenges: Threats from climate change, financial busts, supply-chain failure, and transportation infrastructure decay. Robert Hirsch, who wrote the “Peaking of World Oil Production” report for the U.S. Department of Energy in 2005, said that planning for peak world production must start at least 10, if not 20 years ahead of time. What little planning exists focuses mainly on how to accommodate 30 percent more economic growth while averting climate change, ignoring the possibility that we are at, or near, the end of growth. Taken for granted, the modern transportation system will not endure forever. The time is now to take a realistic and critical look at the choices ahead, and how the future of transportation may unfold.
Download or read book Health and Medical Geography Fourth Edition written by Michael Emch and published by Guilford Publications. This book was released on 2017-02-20 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why are rainfall, carcinogens, and primary care physicians distributed unevenly over space? The fourth edition of the leading text in the field has been updated and reorganized to cover the latest developments in disease ecology and health promotion across the globe. The book accessibly introduces the core questions and perspectives of health and medical geography and presents cutting-edge techniques of mapping and spatial analysis. It explores the intersecting genetic, ecological, behavioral, cultural, and socioeconomic processes that underlie patterns of health and disease in particular places, including how new diseases and epidemics emerge. Geographic dimensions of health care access and service provision are addressed. More than 100 figures include 16 color plates; most are available as PowerPoint slides at the companion website. New to This Edition: *Chapters on the political ecology of health; emerging infectious diseases and landscape genetics; food, diet, and nutrition; and urban health. *Coverage of Middle East respiratory syndrome, Ebola, and Zika; impacts on health of global climate chan≥ contaminated water crises in economically developed countries, including in Flint, Michigan; China's rapid industrial growth; and other timely topics. *Updated throughout with current data and concepts plus advances in GIS. Pedagogical Features: *End-of-chapter review questions and suggestions for further reading. *Section Introductions that describe each chapter. *"Quick Reviews"--within-chapter recaps of key concepts. *Bold-faced key terms and an end-of-book glossary.
Download or read book The Water Energy Food Nexus written by Aiko Endo and published by Springer. This book was released on 2018-04-16 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the water-energy-food nexus as one of the most important and fundamental global environmental issues facing the world. Climate and social changes are putting increased pressure on water, energy and food resources. As water is the central aspect within this cluster, the book focuses on the inherent tradeoffs in water resources between producing/consuming energy and food. In addition, it discusses an inter- and trans-disciplinary approach to understanding the complexity of the water-energy-food nexus system, and creating policy options to reduce the tradeoffs among resources. The content integrates a variety of academic disciplines, including not only the natural sciences (e.g. hydrology, coastal oceanography, costal aquatic bioscience, fisheries, environmental earth science etc.) but also the humanities and social sciences (e.g. marine policy, environmental energy policy, resource governance, policy process theory etc.). The book can be used as a textbook for undergraduate and graduate-level sustainability science courses. Further, its practical content and trans-disciplinary approach to addressing nexus issues with stakeholders offers vital information for practitioners and administrators alike.
Download or read book American Agriculture Water Resources and Climate Change written by Gary D. Libecap and published by University of Chicago Press. This book was released on 2024-01-10 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of the most advanced and authoritative agricultural-economic research in the face of increasing water scarcity. Agriculture has been critical in the development of the American economy. Except in parts of the western United States, water access has not been a critical constraint on agricultural productivity, but with climate change, this may no longer be the case. This volume highlights new research on the interconnections between American agriculture, water resources, and climate change. It examines climatic and geologic factors that affect the agricultural sector and highlights historical and contemporary farmer responses to varying conditions and water availability. It identifies the potential effects of climate change on water supplies, access, agricultural practices, and profitability, and analyzes technological, agronomic, management, and institutional adjustments. Adaptations such as new crops, production practices, irrigation technologies, water conveyance infrastructure, fertilizer application, and increased use of groundwater can generate both social benefits and social costs, which may be internalized with various institutional innovations. Drawing on both historical and present experiences, this volume provides valuable insights into the economics of water supply in American agriculture as climate change unfolds.
Download or read book Economic Growth and Sustainability written by Karen L. Higgins and published by Academic Press. This book was released on 2014-11-24 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: How to sustain our world for future generations has perplexed us for centuries. We have reached a crossroads: we may choose the rocky path of responsibility or continue on the paved road of excess that promises hardship for our progeny. Independent efforts to resolve isolated issues are inadequate. Different from these efforts and from other books on the topic, this book uses systems thinking to understand the dominant forces that are shaping our hope for sustainability. It first describes a mental model - the bubble that holds our beliefs - that emerges from preponderant world views and explains current global trends. The model emphasizes economic growth and drives behavior toward short-term and self-motivated outcomes that thwart sustainability. The book then weaves statistical trends into a system diagram and shows how the economic, environmental, and societal contributors of sustainability interact. From this holistic perspective, it finds leverage points where actions can be most effective and combines eight areas of intervention into an integrated plan. By emphasizing both individual and collective actions, it addresses the conundrum of how to blend human nature with sustainability. Finally, it identifies primary three lessons we can learn by applying systems thinking to sustainability. Its metaphor-rich and accessible style makes the complex topic approachable and allows the reader to appreciate the intricate balance required to sustain life on Earth. Highlights the application of system thinking in economics Identifies systemic leveraging actions for achieving sustainability Outlines a comprehensive and integrated plan for achieving sustainable stewardship in the future
Download or read book Encyclopedia of Environmental Change written by John A Matthews and published by SAGE. This book was released on 2013-12-13 with total page 1490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accessibly written by a team of international authors, the Encyclopedia of Environmental Change provides a gateway to the complex facts, concepts, techniques, methodology and philosophy of environmental change. This three-volume set illustrates and examines topics within this dynamic and rapidly changing interdisciplinary field. The encyclopedia includes all of the following aspects of environmental change: Diverse evidence of environmental change, including climate change and changes on land and in the oceans Underlying natural and anthropogenic causes and mechanisms Wide-ranging local, regional and global impacts from the polar regions to the tropics Responses of geo-ecosystems and human-environmental systems in the face of past, present and future environmental change Approaches, methodologies and techniques used for reconstructing, dating, monitoring, modelling, projecting and predicting change Social, economic and political dimensions of environmental issues, environmental conservation and management and environmental policy Over 4,000 entries explore the following key themes and more: Conservation Demographic change Environmental management Environmental policy Environmental security Food security Glaciation Green Revolution Human impact on environment Industrialization Landuse change Military impacts on environment Mining and mining impacts Nuclear energy Pollution Renewable resources Solar energy Sustainability Tourism Trade Water resources Water security Wildlife conservation The comprehensive coverage of terminology includes layers of entries ranging from one-line definitions to short essays, making this an invaluable companion for any student of physical geography, environmental geography or environmental sciences.
