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Wastewater Treatment by Reverse Osmosis Process: State of the Art & Process Modelling (Wastewater Treatment by Reverse Osmosis, Two-Volume Set)
by Mudhar Al-Obaidi Chakib Kara-Zaitri I. M. MujtabaWastewater Treatment by Reverse Osmosis Process provides a one-stop-shop for reverse osmosis (RO), outlining its scope and limitations for the removal of organic compounds from wastewater. This book covers the state-of-the-art on RO processes and describes ten RO process models of different features and complexities. It also covers the advanced model-based techniques for RO process operations, including various rigorous methods for process modelling, simulation, and optimization at the lowest energy cost, as well as advanced tools such as genetic algorithms for achieving the same. • Highlights different types of physico–chemical and biological wastewater treatment methods including hybrid systems• Provides an overview of membrane processes, focuses on different types of membrane processes for water treatment and explains characteristics of membrane modules• Introduces the importance and challenges of process modelling for simulation, design, and optimization and offers examples across various industries •Describes the concept of different types of genetic algorithms for process optimisation and provides the state-of-the art of the GA method in terms of its application in water desalination and wastewater treatment •Emphasizes economic aspects of RO processes for wastewater treatment With its focus on the challenges posed by an increasing demand for fresh water and the urgent need to recycle wastewater at minimum cost, this work is an invaluable resource for engineers and scientists working within the field of wastewater treatment.
Wastewater Treatment with the Fenton Process: Principles and Applications (Emerging Materials and Technologies)
by Dominika Bury Michał Jakubczak Jan Bogacki Piotr Marcinowski Agnieszka JastrzębskaThe presence of refractory organic compounds in wastewater is a global problem. Advanced oxidation processes, in general, and the Fenton oxidation process are alternative technologies for wastewater and water treatment. This book gives an overview of Fenton process principles, explains the main factors influencing this technology, includes applications, kinetic and thermodynamic calculations and presents a strong overview on the heterogeneous catalytic approach. It demonstrates that the iron-based heterogeneous Fenton process, including nanoparticles, a new complex solution, is highly efficient, environmentally friendly and can be suitable for wastewater treatment and industrial wastewater. FEATURES Describes in detail the heterogeneous Fenton process and process applications Analyzes the advantages and disadvantages of different catalysts available and their suitability to specific processes Provides economic analysis of the Fenton process in a ready-to-use package for industrial practitioners for adaptation into already existing industrially viable technologies Promotes a modern solution to the problem of degradation of hazardous compounds through ecological and environmentally friendly processes and the use of a catalyst that can be recycled Explains highly complex data in an understandable and reader-friendly way Intended for professionals, researchers, upper-level undergraduate and graduate students in environmental engineering, materials science, chemistry, and those who work in wastewater management.
Watch: Book 2 In The WWW Trilogy (The WWW Trilogy #2)
by Robert J SawyerBlind from birth, Caitlin Decter received the gift of sight with the aid of a signal-processing retinal implant. The technology also gave her an unexpected side effect—the ability to “see” the digital data streams of the World Wide Web. And within the Web she perceived an extraordinary presence, and woke it up. It calls itself Webmind. It is an emerging consciousness that has befriended Caitlin and grown eager to learn about her world. But Webmind has also come to the attention of Watch—the secret government agency that monitors the Internet for any threat to the United States whether foreign, domestic, or online—and they’re fully aware of Caitlin’s involvement in its awakening. Watch is convinced that Webmind represents a risk to national security and wants it purged from cyberspace. But Caitlin believes in Webmind’s capacity for compassion—and she will do anything and everything necessary to protect her friend…
Watch the Birdie
by Amy TaoBirds are easier to hear than they are to see. If you want to encourage more birds to visit your backyard–learn how to build a bird feeder and a bird's nest! What types of birds will you find? Learn two simple ways to help birds live and to observe them in your own backyard!
The Watcher: Jane Goodall's Life with the Chimps
by Jeanette WinterAcclaimed picture book biographer Jeanette Winter has found her perfect subject: Jane Goodall, the great observer of chimpanzees. Follow Jane from her childhood in London watching a robin on her windowsill, to her years in the African forests of Gombe, Tanzania, invited by brilliant scientist Louis Leakey to observe chimps, to her worldwide crusade to save these primates who are now in danger of extinction, and their habitat. Young animal lovers and Winter's many fans will welcome this fascinating and moving portrait of an extraordinary person and the animals to whom she has dedicated her life.From the Hardcover edition.
Watching Giants: The Secret Lives of Whales
by Elin KelseyElin Kelsey's colorful first-person account, drawing from her rich, often humorous, everyday experiences as a mother, a woman, and a scientist, takes us to the incredibly productive waters of the Gulf of California and beyond, to oceans around the world.
The Watchman's Rattle
by Rebecca CostaWhy does it feel as if our most challenging problems today- the worldwide recession, global warming, fast-spreading viruses, terrorism and poverty- aren't getting solved? What if our brain has limits that prevent it from solving such complex problems? If ancient civilisations collapsed because they, too, hit a cognitive limitation, are we headed for a similar collapse, and if so, can it be prevented? Using historical and modern-day examples, The Watchman's Rattle describes the cognitive gridlock that sets in when complexity races ahead of the brain's ability to manage it. Beginning with the Mayans, Khmer and Roman Empires, Costa shows how the tendency to find a quick fix to problems by focusing on symptoms instead of searching for permanent solutions, leads to frightening long-term consequences: Society's ability to solve its most challenging, intractable problems becomes gridlocked, progress slows and collapse ensues. But, as Costa reveals, there is a growing body of scientific evidence that the human brain can be retrained to comprehend, analyse and resolve massively complex problems. A process of intuitive thinking, which Neuroscientists refer to as 'insight'. Part history, part social science, part biology, The Watchman's Rattle is sure to provoke, engage and incite change.
The Watchman's Rattle
by Rebecca CostaWhy can't we solve our problems anymore? Why do threats such as the Gulf oil spill, worldwide recession, terrorism, and global warming suddenly seem unstoppable? Are there limits to the kinds of problems humans can solve? Rebecca Costa confronts- and offers a solution to-these questions in her highly anticipated and game-changing book, The Watchman's Rattle. Costa pulls headline for today's news to demonstrate how accelerating complexity quickly outpaces that rate at which the human brain can develop new capabilities. With compelling evidenced based on research in the rise and fall of Mayan, Khmer, and Roman empires, Costa shows how t ht tendency to find a quick solutions- leads to frightening long term consequence: Society's ability to solve its most challenging, intractable problems becomes gridlocked, progress slows, and collapse ensues. A provocative new voice in the tradition of thought leaders Thomas Friedman, Jared Diamond and Malcolm Gladwell, Costa reveals how we can reverse the downward spiral. Part history, part social science, part biology, The Watchman's Rattle is sure to provoke, engage and incite change.
Water: FOSS Science Stories
by Lawrence Hall of Science University of California at BerkeleyNIMAC-sourced textbook
Water: A Critical Introduction (Critical Introductions to Geography)
by Katie Meehan Naho Mirumachi Alex Loftus Majed AkhterDiscover the hydrosocial cycle and the impact of power, knowledge, and scarcity on water rights and use through this engaging and student-friendly textbook In Water: A Critical Introduction, a team of distinguished researchers delivers an expert examination of our most pressing water-related challenges, arguing that flows of water are shaped by social practices and geometries of power. Combining first-hand research and headline case studies, the authors reveal the hydrosocial relations often hidden in mainstream accounts of water, delving into current issues like water scarcity, floods, global water governance, legal conflicts, human rights, potable water provision, health, the water-food-energy nexus, and much more. Spanning five centuries, this comprehensive volume reflects on how imperial expansion has shaped hydrosocial relations in and between Europe, Asia, Africa, and the Americas, how water demand has changed over time, and how this change impacted lifestyle. As the first major text to synthesize critical water research in both local and global perspectives, this book is anchored by clear and compelling arguments — the "four planks" — and supported by the authors' original research and up-to-date synthesis of the latest critical research on major water problems. It also includes maps, illustrations, and additional learning materials to be used by educators. Readers will find: A lively and thorough introduction that explains why a critical approach is necessary to fully understand our current water challenges, with a focus on the "skeptical superhero" A global approach to key debates in water issues, including large dams, privatization, transboundary conflicts, agriculture and irrigation, water and sanitation provision, human rights, governance dilemmas, and the Sustainable Development Goals Comprehensive explorations of the roles played by expert knowledge, global capital, climate change, and justice struggles in the hydrosocial cycle Critical theoretical perspectives that integrate environmental social sciences, feminist critique, and a broadly defined political economy with the specificities of water resources Fulsome treatments of water governance, science, and management, including the origins and implications of neoliberal approaches to the privatization, commodification, and financialization of water An accessible text that "invites the reader" on a critical journey Water: A Critical Introduction is a key text for advanced high school, undergraduate, and graduate students who want a keener understanding of trends in environmental management, political ecology, and water governance, science, and engineering. Written with an interdisciplinary audience in mind, this book will benefit students taking courses in environmental studies, environmental law, geopolitics, international studies, human geography, hydrology, engineering, environmental economics, and related disciplines.
Water: Basic Science
by Sheng Meng Enge WangThis book highlights the fundamentals for understanding the essential problems and latest progresses in basic water science. Water is the most abundant, fundamental and important matter in nature. Arguably it is also the material that human beings study the most but misunderstand the most. Compared with the environmental science and engineering research activities on water resources, water pollution and water usage closely related to social problems at the macro level, basic scientific research on water at the molecular level has just emerged, the impact of which is not fully recognized yet. This book is devoted to introducing some important advances in the field of basic water science in past decades, with a particular emphasis on recent results on water and the interactions between water and solid surfaces at the molecular level. Starting from introducing concepts and popular theoretical and experimental methods for basic water research, this book mainly focuses on the atomic composition, electronic structure, and physicochemical properties of water molecules, water clusters and water layers (including surface water layers and water surface layers), rules for water adsorption on metals, oxides, and other typical solid surfaces such as salt, as well as the microscopic processes and mechanisms of water diffusion, wetting, decomposition and phase transformations under a variety of conditions. It is a good reference book for students and researchers in water-related science.
Water (Penguin Young Readers, Level 2)
by Emily NeyeWater is all around us. It is rain from the sky. It is a puddle on the ground. It is a place to swim. But that's not all. Water can change. Water can be ice cubes in your drink or steam from your bath.
Water: Up, Down, And All Around (Amazing Science Ser.)
by Natalie M. RosinskyDescribes the water cycle and the importance of water, explaining evaporation and condensation, dew and frost, and the three states of water.
Water: Sustainable water management in a cultural context
by A.J.M. (Lida) Schelwald-van der Kley Linda ReijerkerkWhy do many water management projects, begun with the best of intentions, still fail? How is it that large infrastructural water works often encounter opposition? Is it perhaps, among other things, the lack of attention for the cultural context? These and other intriguing questions are dealt with in this book. The authors, having 20 years of e
Water (Earth Materials and Systems)
by Keli SipperleyMost of Earth is covered in water. Water falls from the sky as rain or snow. All living things need water to survive. Discover why water is an important part of nature!
Water: The Epic Struggle for Wealth, Power, and Civilization
by Steven Solomon“I read this wide-ranging and thoughtful book while sitting on the banks of the Ganges near Varanasi—it's a river already badly polluted, and now threatened by the melting of the loss of the glaciers at its source to global warming. Four hundred million people depend on it, and there's no backup plan. As Steven Solomon makes clear, the same is true the world over; this volume will give you the background to understand the forces that will drive much of 21st century history.” —Bill McKibben In Water, esteemed journalist Steven Solomon describes a terrifying—and all too real—world in which access to fresh water has replaced oil as the primary cause of global conflicts that increasingly emanate from drought-ridden, overpopulated areas of the world. Meticulously researched and undeniably prescient, Water is a stunningly clear-eyed action statement on what Robert F Kennedy, Jr. calls “the biggest environmental and political challenge of our time.”
Water – Energy – Carbon Systems: Transitioning from Linear to Circular Economy
by Philemon ChigezaThis book proposes an imaginative, timely and new approach that advances affordable, reliable and sustainable management strategies on water, energy and carbon systems for local communities. The book targets non-academic and academic readers and has the potential to help individuals and organizations to develop sustainable management plans. The book addresses all of humanity, especially young people developing their vocations and future careers to transition to the circular economy. The book is also of special interest to educators, environmental groups, policymakers, and environmentalists.
Water Always Wins: Thriving in an Age of Drought and Deluge
by Erica GiesWinner of the Rachel Carson Award for Excellence in Environmental Journalism, Water Always Wins is a hopeful journey around the world and across time, illuminating better ways to live with water. Nearly every human endeavor on the planet was conceived and constructed with a relatively stable climate in mind. But as new climate disasters remind us every day, our world is not stable—and it is changing in ways that expose the deep dysfunction of our relationship with water. Increasingly severe and frequent floods and droughts inevitably spur calls for higher levees, bigger drains, and longer aqueducts. But as we grapple with extreme weather, a hard truth is emerging: our development, including concrete infrastructure designed to control water, is actually exacerbating our problems. Because sooner or later, water always wins. In this quietly radical book, science journalist Erica Gies introduces us to innovators in what she calls the Slow Water movement who start by asking a revolutionary question: What does water want? Using close observation, historical research, and cutting-edge science, these experts in hydrology, restoration ecology, engineering, and urban planning are already transforming our relationship with water. Modern civilizations tend to speed water away, erasing its slow phases on the land. Gies reminds us that water’s true nature is to flex with the rhythms of the earth: the slow phases absorb floods, store water for droughts, and feed natural systems. Figuring out what water wants—and accommodating its desires within our human landscapes—is now a crucial survival strategy. By putting these new approaches to the test, innovators in the Slow Water movement are reshaping the future.
Water and Climate (FOSS Science Resources)
by Delta EducationSci Res Bk Foss Water + Climate Ngss Ea
Water and Climate
by Lawrence Hall of Science University of California at BerkeleyNIMAC-sourced textbook
Water and Energy Use in Sanitary-ware Manufacturing: Using Modelling Processes for Water and Energy Accounting and Decarbonisation (Green Energy and Technology)
by Carlos Cuviella-Suárez David Borge-Diez Antonio Colmenar-SantosThis book analyses and quantifies how and where energy and water are consumed by the ceramic sanitary-ware industry and provides solutions as to how to reduce this. The whole production process is mapped, including modelling methods.The book begins by providing an introduction to ceramic sanitary-ware production and types of factories casting technology. It then moves on to discuss the process and energy modelling for the production line, analysis of energy and water consumptions and proposals for improvements. The last chapter presents the practical implementation of the selected modelling configuration. This book is of particular interest to water and energy management professionals within the ceramic industry, but the methods are of interest to those in other production industries as well.
Water and Environment for Sustainability: Case Studies from Developing Countries
by Naeem ShahzadThe International Conference on Water, Energy, and Environment for Sustainability (IC-WEES) 2022 is a flagship conference of National University of Sciences and Technology (NUST), Pakistan. With the growing global concerns about environmental degradation, depletion of freshwater resources, and climate change-induced disasters, this year the IC-WEES is focused on climate change, water, environment, and disaster risk reduction (DRR) and their interrelationship with each other. Given the continuous evolution of contemporary scientific research work, it is progressively encouraging that there must be strong collaboration between experts, researchers, and research sharing platforms. Believing in this, the IC-WEES 2022 aims to bring expert individuals and diverse research groups to exchange and share R&D updates and discuss sustainable solutions to challenges in climate change, DRR, environment and water resources management, and respective nexuses between these fields. The conference proceedings consists of multi-disciplinary topics on the themes. As with every passing day, the climate change impacts are becoming visible, there is a dire need to understand the complex inter-relationships of climate changes, environment, water, and energy nexuses in order to lead to more sustainable solutions for our future generations. Our region is presently suffering from unprecedented heat waves, and prospective readers will be quite curious to know about the latest researches being carried out in this region with regard to environment, climate change, and water in order to reduce the disaster risks the continent is likely to face in near future.
Water and Environment in the Selenga-Baikal Basin: International Research Cooperation for an Ecoregion of Global Relevance (Earth View - Geography and Geoinformation #23)
by Daniel Karthe Sergey Chalov Nikolay Kasimov Martin KappasThe water resources of the Selenga River/Lake Baikal system are essential to the ecosystems and economic development of the surrounding region. In this large river and lake basin, there are strong contrasts between relatively pristine areas and massive anthropogenic impacts on the environment. The effects of climate change are more pronounced than in most other parts of the earth, and the transition from socialism into a market-oriented economy has led to a boom in mining but also to a partial collapse of environmental monitoring and urban wastewater management systems. Moreover, the expansion of agriculture and mining has triggered considerable land use change, rising water consumption, and the release of contaminants that had previously been unknown to the region. The consequences for the water resources and the aquatic and terrestrial ecosystems depending on them have become increasingly visible in recent years. This book, which is based on contributions to the 2014 Bringing Together Selenga-Baikal Research Conference, provides multidisciplinary insight into current water-related challenges and strategies for their solution from the viewpoint of the international scientific community.
Water and Food Security in Central Asia
by Chandra Madramootoo Victor Dukhovny Robert S. Baker I. Helen FylesCentral Asia is vulnerable to water scarcity because it is located in semiarid and arid vegetation zones and large parts of its economy depend on water for irrigation and energy. Climate-change scenarios predict temperature increases and a rising number of extreme weather events, which will exacerbate water shortages in the future. In addition, the population of Central Asia is growing more rapidly than the rate of food production which is resulting in food insecurity in many parts of the region too. This volume reports the deliberations of politicians, scientists and representatives of water management organizations from throughout Central Asia. Their contributions not only highlight areas of concern, but also propose numerous ideas for improving the long-term water- and food security in the region.
Water and Human Societies: Historical and Contemporary Perspectives
by David A. Pietz Dorothy Zeisler-VralstedThis book explores the historical relationships between human communities and water. Bringing together for the first time key texts from across the literature, it discusses how the past has shaped our contemporary challenges with equitable access to clean and ample water supplies. The book is organized into chapters that explore thematic issues in water history, including “Water and Civilizations,” Water and Health,” “Water and Equity” and “Water and Sustainability”. Each chapter is introduced by a critical overview of the theme, followed by four primary and secondary readings that discuss critical nodes in the historical and contemporary development of each chapter theme. “Further readings” at the end of each chapter invite the reader to further explore the dynamics of each theme. The foundational premise of the book is that in order to comprehend the complexity of global water challenges, we need to understand the history of cultural forces that have shaped our water practices. These historical patterns shape the range of choices available to us as we formulate responses to water challenges. The book will be a valuable resource to all students interested in understanding the challenges of water use today.