Miljøvidenskab, miljøteknik og miljøteknologi

Advanced Materials-based Thermally Enhanced Phase Change Materials: Fundamentals and Applications focuses on the use of advanced materials to enhance the thermal characteristics of phase change materials used to maximize heat transfer rate and thermal storage capability of PCMs. The book covers the various aspects of PCMs through characteristics and preparation to heat transfer enhancement with an emphasis on prominent applications. It progresses from a brief history to a literature review, definitions, recent advances, preparation techniques, thermophysical properties and heat transfer characteristics with mathematical models, performance-affecting factors, and applications and challenges of PCMs in manufacturing. This powerful tool for researchers and energy engineers offers cutting-edge materials advances, analysis and applications of phase change materials in manufacturing.

Water Sustainability and Hydrological Extremes: Quantity, Quality, and Security presents a study for the mitigation of hydrological extremes through case studies. The focus is on the effect of extremes on water quality and the fate of geogenic, microbial, anthropogenic pollutants in the water cycle, and the interaction of water quality and quantity variations. The book integrates rapidly growing diverse topics, such as co-occurrence variation in water quantity and quality, water supply, sanitation, and hygiene. Stakeholders' participation and raising awareness for sustainable management strategies for hydrological extremes and water management systems is also covered.This thorough guide serves as a pillar to postgraduate students and researchers as it's centered on discovering remediation and natural attenuation of hydrological extremes with a special emphasis on present and future challenges.

Thermal Management for Batteries: From Basic Design to Advanced Simulation and Management Methods presents a comprehensive examination of the various conventional and emerging technologies used for thermal management of batteries and electronics. With an emphasis on advanced nanofluids, the book provides guidance on advanced techniques at the component and system level for both active and passive technology. Sections discuss advanced battery technologies and address the design and performance optimization of battery thermal management systems, discuss the design selection of various thermal management systems and parameters selection for different configurations, and more. Advanced techniques such as heat pipes, phase change materials, nanofluids, novel heat sinks, and two phase flow loops are also examined in detail. Presenting the fundamentals through to the latest developments alongside step-by-step guidance, mathematical models, schematic diagrams, and experimental data, this book is an invaluable and comprehensive reference for graduates, researchers, and practicing engineers working in the field of battery thermal management.

Green Imprinted Materials: From Design to Environmental and Food Applications provides a comprehensive overview of green aspects to MIPs. With a strong focus on food and environment, this book provides insights into the state-of-the-art and practice of green chemistry and its approaches to imprinting. Methodologies for the preparation of these materials, as well as their potential in developing sustainable separation and sensing processes in analytical and bioanalytical chemistry are critically discussed throughout the book. Future perspectives of green imprinting technology is also evaluated. This book is a valuable resource for researchers and graduate students in molecular imprinting science and technology and those interested in green chemistry and all those who wish to broaden their knowledge in the allied field.

Sustainable Development of Renewable Energy, Volume One in the Advances in Renewable Energy Technologies series, looks at the production performance of renewable energy sources and emerging production processes. Chapters cover some of the most dynamic developments, best practices, and future concepts in solar energy systems, energy storage, geothermal energy, bioenergy, wind energy, fuel cells, and hydrogen production. The book also includes recent regulations and worldwide policies. By reviewing these state-of-art advances, this book provides readers with an up-to-date source on renewable energy grid integration and its importance in aiding the energy transition. This is a valuable resource for graduates, researchers, professors, and industry professionals involved in the renewable energy sector, as well as advanced engineering courses dealing with renewable energy, sources, thermal and electrical energy production, and sustainability.

"This book explores how tools of the Digital Age might be mobilized to solve our most pressing environmental challenges, from climate change to biodiversity loss. It argues that digital technology might accelerate environmental sustainability and that engaging with environmental issues may transform Big Tech for the better, if the sector successfully addresses spiraling energy use, pollution, privacy and surveillance issues"--

This collection brings together researchers and scholars from across the Arts, Humanities and Social Sciences who are actively exploring the many different ways in which time might be understood, imagined and used in qualitative research. Taken together, the contributions begin to trace the contours of what it might mean to work reflexively with time as an epistemologically constitutive element of research design.¿ ¿The book explores how the choice to work with pasts or futures, with speed or delay, with clocks or the time of the body, with utopias or failed futures (among other things) reframe how social and cultural phenomena are perceived and brought into existence in qualitative research. Drawing on fields as disparate as futures studies and history, literary analysis and urban design, utopian studies and science and technology studies, this collection serves as a resource for both new and experienced researchers in the humanities and social sciences. It is a critically important resource for beginning to explore the wide repertoire of theoretical and methodological tools for working with time in the research process.¿The book also draws attention to the way that institutional research timescapes - from university workload patterns to funding processes and project timescales - themselves shape how and what it is possible to know in and about the world. It concludes with a rousing manifesto for scholars and researchers, proposing 10 key attributes of temporally reflexive research.¿¿

This volume examines women and wildlife trafficking via a collection of narratives, case studies and theoretical syntheses from diverse voices and disciplines. Wildlife trafficking has been documented in over 120 countries around the world. While species extinction and animal abuse are major problems, wildlife trafficking is also associated with corruption, national insecurity, spread of zoonotic disease, undercutting sustainable development investments and erosion of cultural resources, among others. The role of women in wildlife trafficking has remained woefully under-addressed, with scientists and policymakers failing to consider the important causes and consequences of the gendered dimensions of wildlife trafficking. Although the roles of women in wildlife trafficking are mostly unknown, they are not unknowable. This volume helps fill a lacuna by examining the roles and experiences of women with case studies drawn from across the world, including Mexico, Cameroon, the Central African Republic, South Africa and Norway. Women can be wildlife trafficking preventors, perpetrators, and pawns; their roles in facilitating wildlife trafficking are considered from both a supply and a demand viewpoint. The first half of the book assesses the range of science, offering four different perspectives on how women and wildlife trafficking can be studied or evaluated. The second half of the book profiles diverse case studies from around the world, offering context-specific insight about on-the-ground activities associated with women and wildlife trafficking.This book will be of great interest to students and scholars of wildlife crime, environmental law, human geography, conservation, gender studies and green criminology. It will also be of interest to NGOs and policymakers working to improve efficacy of efforts targeting wildlife crime, the illegal wildlife trade and conservation more broadly.

This book presents a systematic study of transboundary, regional and local water conflicts and resistance across several river basins in South Asia. Addressing hydro-socio-economic aspects in competing water sharing and transfer agreements, as well as conflicting regimes of legal plurality, property rights and policy implementation, it discusses themes such as rights over land and natural resources; resettlement of dam-displaced people; urban-rural conflicts over water allocation; peri-urbanisation, land use conflicts and water security; tradeoffs and constraints in restoration of ecological flows in rivers; resilience against water conflicts in a river basin; and irrigation projects and sustainability of water resources.Bringing together experts, professionals, lawyers, government and the civil society, the volume analyses water conflicts at local, regional and transboundary scales; reviews current debates with case studies; and outlines emerging challenges in water policy, law, governance and institutions in South Asia. It also offers alternative tools and frameworks of water sharing mechanisms, conflict resolution, dialogue, and models of cooperation and collaboration for key stakeholders towards possible solutions for effective, equitable and strategic water management.This book will be useful to scholars and researchers of development studies, environment studies, water studies, public policy, political science, international relations, conflict resolution, political economy, economics, sociology and social anthropology, environmental law, governance and South Asian studies. It will also benefit practitioners, water policy thinktanks and associations, policymakers, diplomats and NGOs.

This book provides the reader with an understanding of the impact that different morphologies, construction materials and green coverage solutions have on the urban microclimate, thus affecting the comfort conditions of urban inhabitants and the energy needs of buildings in urban areas. The book covers the latest approaches to energy and outdoor comfort measurement and modelling on an urban scale, and describes possible measures and strategies to mitigate the effects of the mutual interaction between urban settlements and local microclimate.Despite its relevance, only limited literature is currently devoted to appraising-from an engineering perspective-the intertwining relationships between urban geometry and fabrics, energy fluxes between buildings and their surroundings, outdoor microclimate conditions and building energy demands in urban areas. This book fills this gap by first discussing the physical processes that govern heat and mass transfer at an urban scale, while emphasizing the role played by different spatial arrangements, manmade materials and green infrastructures on the outdoor microclimate. The first chapters also address the implications of these factors on the outdoor comfort conditions experienced by pedestrians, and on the buildings' energy demand for space heating and cooling.Then, based upon cutting-edge experimental activities and simulation work, this book demonstrates current and forthcoming adaptation and mitigation strategies to improve the urban microclimate and its impact on the built environment, such as cool materials, thermochromic and retroreflective finishing materials, and green infrastructures applied either at a building scale or at the urban scale. The effect of these solutions is demonstrated for different cities worldwide under a range of climate conditions. Finally, the book opens a wider perspective by introducing the basic elements that allow fuel poverty, raw materials consumption, and the principles of circular economy in the definition of a resilient urban settlement.

Tribology and Sustainability brings a vision of promoting a greener, cleaner and eco-friendly environment by highlighting sustainable solutions in tribology via the development of self-lubricating materials, green additives in lubricants, natural fibre-reinforced materials and biomimetic approaches. Backed by supporting schematic diagrams, data tables and illustrations for easy understanding, the book focuses on recent advancements in tribology and sustainability. Global sustainability and regional requirements are addressed through chapters on natural composites, green lubricants, biomedical systems and wind energy systems, with a dedicated chapter on a global sustainability scenario.FEATURESHighlights sustainability via new tribological approaches and how such methods are essentialCovers the theoretical aspects of various tribological topics concerning mechanical and material designs for energy-efficient systemsIncludes practical global sustainability based on the regional requirements of tribological research and sustainable impactReviews the tribology of green lubricants, green additives and lightweight materialsDiscusses topics related to biomimetics and biotribologyTribology and Sustainability will assist researchers, professionals and graduate students in tribology, surface engineering, mechanical design and materials engineering, including mechanical, aerospace, chemical and environmental engineering.

This book explores the present and future of loss and damage in the era of the Paris Agreement. It provides an up-to-date analysis of 'loss and damage' which is often described as the third pillar of international climate change policy.

This book focuses on latent heat storage, which is one of the most efficient ways of storing thermal energy. Unlike the sensible heat storage method, the latent heat storage method provides much higher storage density with a smaller difference between storing and releasing temperatures.Thermal Energy Storage with Phase Change Materials is structured into four chapters that cover many aspects of thermal energy storage and their practical applications. Chapter 1 reviews selection, performance, and applications of phase change materials. Chapter 2 investigates mathematical analyses of phase change processes. Chapters 3 and 4 present passive and active applications for energy saving, peak load shifting, and price-based control heating using phase change materials.These chapters explore the hot topic of energy saving in an overarching way, and so they are relevant to all courses. This book is an ideal research reference for students at the postgraduate level. It also serves as a useful reference for electrical, mechanical, and chemical engineers and students throughout their work.FEATURESExplains the technical principles of thermal energy storage, including materials and applications in different classificationsProvides fundamental calculations of heat transfer with phase changeDiscusses the benefits and limitations of different types of phase change materials (PCM) in both micro- and macroencapsulationsReviews the mechanisms and applications of available thermal energy storage systemsIntroduces innovative solutions in hot and cold storage applications

Sustainable Technologies for Water and Wastewater Treatment discusses relevant sustainable technologies for water and wastewater treatment pertaining to a nanoscale approach to water treatment and desalination, membrane-based technologies for water recovery and reuse, the energy and water nexus, degradation of organic pollutants, nascent technologies, bio and bio-inspired materials for water reclamation and integrated systems, and an overview of wastewater treatment plants. The book focuses on advanced topics including in situ generation of hydroxyl radicals, which can aid in the indiscriminate oxidation of any contaminant present in wastewater, making advanced oxidation processes commercially viable.Features:A comprehensive review of current and novel water and wastewater treatment technologies from a sustainability perspectiveAll the sustainable technologies, such as desalination, wastewater treatment, advanced oxidation processes, hydrodynamic cavitation, membrane-based technologies, sonosorption, and electrospun fibersDiscussion on reference materials for important research accomplishments in the area of water and environmental engineeringTheoretical aspects covering principles and instrumentationA summary on sustainability, including life cycle assessment (LCA), energy balance and large-scale implementation of advanced techniquesThis book is aimed at professionals, graduate students, and researchers in civil, chemical, environmental engineering, and materials science.a

Ever-increasing population growth, combined with ongoing climate change signals that agriculture will face great challenges in ensuring global food security by 2050. Sustainable Agriculture: Adaptation Strategies to Address Climate Change by 2050 presents in-depth analysis, case studies, and adaptation options.

Sundarbans, a UNESCO heritage site, is the world's largest single chunk of mangroves distributed on the Indian and Bangladesh coasts. The mangroves and associated ecosystems are one of the most fertile ecosystems of the earth. Sundarbans Mangrove Systems: A Geo-Informatics Approach portrays different perspectives of studying Sundarbans and mangroves using geospatial analysis. This book highlights the major issues with the Sundarbans mangrove forest, its future conservation strategies and its ecological importance using geo-informatics technology. It explains the usage of remote sensing data for providing information about the present state of mangroves and their tropic status, including assessment in terms of extent, density of community, condition, diversity, identifying potential habitats and heterogeneity. Furthermore, it discusses the use of hyperspectral remote sensing data for species level classification of mangroves, community zonation for biodiversity assessment and for preparing management plans for conservation.KEY FEATURESExclusively covers the ecological state of Sundarbans (mangrove systems) through geo-informatic studiesDescribes the application of a combination of geomorphological, biogeochemical and remote sensing methods to the analysis of temporal changesIncludes environmental factors affecting the health and decline of mangrovesCovers biodiversity and ecological controls in mangroves ecosystemsDiscusses a remote sensing approach for tropical forested island and mangroves mappingThis book is aimed at graduate students and researchers in environmental sciences, ecology, marine sciences, biology, geosciences and GIS/remote sensing areas.

This book provides a comprehensive and interdisciplinary examination of the diverse aspects of climate change in South Asia. The region, home to almost 4% of the world's population, is under serious threat from climatic disasters. The volume underscores the urgency of addressing cataclysmic events related to climate change and their ramifications on the economy, agriculture and livelihoods of the region. The book discusses the reasons causing climate change as well as highlights normative and ethical considerations involved in the battle against climate change.With case studies from India, Sri Lanka and Bangladesh, it explores issues such as extreme climatic events; energy use, fossil fuels, non-renewable resources and carbon dioxide emission in South Asia; internal migration and climate refugees; the ethical dilemma of sustainable development; technological advancements for extreme weather forecast; and responses to climate change in South Asia. Highlighting the need for striking a balance between developmental imperatives and environmental sustainability, the chapters also show the North-South divide in the research agenda and policies on climate change and the global politics that underlie climate policies. The volume juxtaposes a scientific analysis of factors responsible for climate change with an analysis of the human cost of climate change from the perspective of social sciences. It discusses the challenges faced by developing countries while also offering recommendations and solutions.This book will be of interest to scholars and researchers of climate studies, geography, public policy and governance, sustainable development, development studies, environmental studies, political studies, international relations, political economy, economics and sociology. It will also be useful to practitioners, thinktanks, policymakers and civil society organisations working on environmental management.

This book describes different mathematical modeling and soft computing techniques used to solve practical engineering problems. It gives an overview of the current state of soft computing techniques and describes the advantages and disadvantages of soft computing compared to traditional hard computing techniques. Through examples and case studies, the editors demonstrate and describe how problems with inherent uncertainty can be addressed and eventually solved through the aid of numerical models and methods. The chapters address several applications and examples in bioengineering science, drug delivery, solving inventory issues, Industry 4.0, augmented reality and weather forecasting. Other examples include solving fuzzy-shortest-path problems by introducing a new distance and ranking functions. Because, in practice, problems arise with uncertain data and most of them cannot be solved exactly and easily, the main objective is to develop models that deliver solutions with the aid of numerical methods. This is the reason behind investigating soft numerical computing in dynamic systems. Having this in mind, the authors and editors have considered error of approximation and have discussed several common types of errors and their propagations. Moreover, they have explained the numerical methods, along with convergence and consistence properties and characteristics, as the main objectives behind this book involve considering, discussing and proving related theorems within the setting of soft computing. This book examines dynamic models, and how time is fundamental to the structure of the model and data as well as the understanding of how a process unfolds * Discusses mathematical modeling with soft computing and the implementations of uncertain mathematical models * Examines how uncertain dynamic systems models include uncertain state, uncertain state space and uncertain state's transition functions * Assists readers to become familiar with many soft numerical methods to simulate the solution function's behaviorThis book is intended for system specialists who are interested in dynamic systems that operate at different time scales. The book can be used by engineering students, researchers and professionals in control and finite element fields as well as all engineering, applied mathematics, economics and computer science interested in dynamic and uncertain systems.Ali Ahmadian is a Senior Lecturer at the Institute of IR 4.0, The National University of Malaysia.Soheil Salahshour is an associate professor at Bahcesehir University.