Miljøvidenskab, miljøteknik og miljøteknologi

Renewable and Clean Energy Systems Based on Advanced Nanomaterials: Basis, Preparation and Applications describes the fundamental aspects of a diverse range of nanomaterials used in the fields of renewable and clean energy. Various methods of preparing several different nanomaterials for green energy systems, such as advanced nanomaterials for solar cells, mixed metal oxide-based nanomaterials for hydrogen storage, and active nanomaterials for Li ion batteries are presented along with their advantages, disadvantages, and applications. Chapters also discuss novel methods of power analysis, frequency regulation methods, practical applications of solar panels, economic efficiency of solar energy, solar physics, and much more. This is a valuable resource on the basic science, preparation methods, and practical applications of advanced nanomaterials for green energy systems.

Water quality is a major concern worldwide. With the increasing population and rapid industrialization, water quality is suffering. Water quality instruction in many colleges and universities tends to focus on the chemical, biological, and physical quality of water, quality management of marine and freshwater ecosystems, treatment strategies for water bodies for urban and domestic use, waterborne infectious diseases, and indicator bacteria of pollution. This book presents a comprehensive overview of water quality along with a series of solutions and recommendations detailing global treatment strategies for water pollution. It is a useful resource for students at all levels as well as researchers and industry experts in the domains of fisheries, forestry, geology, nutrition, and agriculture.

This volume highlights the latest advances, innovations, and applications in the field of agricultural technologies engineering, as presented by leading international researchers and engineers at the 15th International Congress on Agricultural Mechanization and Energy in Agriculture (ANKAgEng), held in Antalya, Turkey on October 29 ¿ November 1, 2022. It covers a diverse range of topics such as machinery and energy systems, agriculture information technologies, digital-smart agriculture, ergonomics, health & safety, system engineering, post-harvest technologies & process engineering, sustainable agriculture, natural resources & environmental systems, plant, animal & facility systems, agricultural engineering education and biosystems engineering. The contributions, which were selected by means of a rigorous international peer-review process, present a wealth of exciting ideas that will open novel research directions andfoster multidisciplinary collaboration among different specialists.

Advanced Transport Biofuels: Production, Economics, and Sustainability provides a comprehensive review of the latest in the global production, economics, and sustainability of advanced transport biofuels. Drawing upon the latest developments in academia and industry globally, the book reviews biofuels policy and the technoeconomics of biofuels production. The technical considerations in the combustion of biofuels are discussed alongside the latest lab-scale and industrial-level combustion property testing using biofuels and biojet fuels. Finally, a lifecycle analysis of biofuel production is conducted related to the sustainability issues in production. This is an invaluable review of the current state of the biofuels industry, policies, technologies, and economic and sustainability issues related to biofuels applications that will be of interest to graduate students and researchers involved in the development and implementation of alternative fuels in the transportation industry. The book will also be of interest to professional engineers and policymakers working in the automotive industry and involved in the application of alternative fuels.

Well Integrity for Abandoned Well Re-entries addresses well integrity and operational risks that accompany the benefits of using an old and abandoned wellbore by providing it a second chance to perform. Re-entering an abandoned well provides new life to an old wellbore by reducing the need for drilling new wells. This, in turn, reduces emissions footprint, drilling waste, and costs for some wells. The book covers well integrity basics, abandoned wells, analysis required for re-entry, potential uses for re-entered wells (including applications for EOR, CO2 EOR with sequestration, natural gas storage, geothermal heat recovery, and much more.) Packed with case studies and tips for practical application, this book provides readers with an understanding of re-entry techniques, pitfalls, and diagnostics to determine well integrity. This novel text digs deep into the process and benefits of re-entering abandoned wells in support of sustainability.

Flow assurance is critical for effective design and operation of hydrocarbon production and transmission systems. The aim is to ensure safe and economical flow of hydrocarbon fluids from the source to the markets. As future development of hydrocarbon resources moves into more challenging environments, the importance of flow assurance is becoming more asserted. Written by an internationally recognized team of experts, Flow Assurance in Pipelines: A Reference Guide is a unique, well-researched, and comprehensive work in the flow assurance discipline that addresses the stages of a flow assurance study and identifies how they relate to the pipeline system design and operation. This book is a fundamental resource for flow assurance engineers, pipeline engineers, operators, and production chemists, providing a detailed explanation of basic flow assurance issues that can arise in the pipeline systems and discusses practical methods to solve those issues, safely and cost effectively.

This book focuses on the economic, political, and cultural factors that make up Indiäs ¿informal processors,¿ which are the highly networked, multi-generational systems that reuse, repurpose, and otherwise dispose of 80% of Indiäs electronic waste. The research includes insight from more than ninety interviews with forty-nine key stakeholders working within Indiäs e-waste processing industry. This vital resource explores the complexities of the e-waste industry, and it comprehensively explains the importance of developing context-specific solutions that leverage the inherent strengths of informal processors. The resulting resource offers a counterpoint to mainstream arguments that dismiss the value of expertise from informal processors.

Natural dyes offer a time-tested and generally more sustainable alternative to synthetic dyes in the textile industry. The issues surrounding synthetic dyes are well-known, and in the literature it is generally accepted that natural dyes have a smaller environmental impact. However, even natural dyes have issues that must be dealt with in order to ensure sustainability in the industry. For example, the mordants needed to improve the dyeing process may release hazardous heavy metal pollutants when used. This book is dedicated to exploring cases such as this that illustrate the benefits and drawbacks to natural dyes and steps that must be taken for their sustainable use in the textile industry.

Description:In a time overwhelmed by comfort and large scale manufacturing, the issue of plastic waste has arisen as a worldwide natural emergency. In any case, in the midst of the mounting concerns, a groundbreaking idea known as "Waste to Miracles" is reclassifying our way to deal with plastic, diverting it from a contamination into a wellspring of development and maintainability. The center way of thinking of Waste to Marvels is established in the possibility of round economy standards, planning to limit squander and expand the worth of assets. This drive goes past the regular ideas of reusing by embracing a comprehensive methodology that starts at the plan stage and reaches out all through the whole lifecycle of an item. One of the vital parts of Waste to Marvels is the accentuation on reconsidering the actual idea of plastic. Rather than survey it as a dispensable product, this drive energizes a change in outlook towards perceiving plastic as a significant asset. By integrating eco-accommodating materials, planning for solidness, and carrying out dependable removal rehearses, the point is to break free from the straight "take, make, arrange" model that has powered the plastic emergency. The most common way of changing plastic waste into ponders includes creative reusing advances. High level techniques like substance reusing and upcycling are utilized to change over disposed of plastic into excellent materials appropriate for different applications. These advancements lessen the ecological effect of plastic as well as open up additional opportunities for making manageable items. Waste to Miracles likewise advances public mindfulness and commitment, empowering people and networks to take part in the progress towards a more reasonable future effectively. Training efforts feature the significance of capable utilization, squander isolation, and the job of buyers in driving positive change. By cultivating a feeling of obligation and natural cognizance, Waste to Miracles tries to make a culture of supportability that reaches out past the life expectancy of individual items. One striking sign of Waste to Marvels is the production of workmanship and foundation from reused plastic. Figures, establishments, and, surprisingly, practical designs are made utilizing plastic waste, transforming what was once a natural risk into stylishly satisfying and significant manifestations. These unmistakable portrayals act as strong images of the groundbreaking potential inborn in reexamining our way to deal with plastic. Basically, Waste to Miracles is something other than a reusing drive; it is a source of inspiration for a crucial change in our relationship with plastic. By embracing development, instruction, and dependable utilization, this development is directing us towards a future where plastic isn't an issue to be discarded yet an asset to be treasured and reused to improve our planet.

This book highlights the relevant and timely global change movement: green entrepreneurship. Presented in this book is relevant literature and academic knowledge. The book is expected to  support in creating more green entrepreneurship initiatives in collaboration with the UN Sustainable Development Goals.

The book is designed to serve as a textbook for graduate and undergraduate courses on soil and water conservation engineering for students of agricultural engineering, civil engineering, environmental engineering and related disciplines. The book presents the basics of soil and water erosion, and describes the measures to control erosion, focusing on structures to prevent and control erosion. The chapters dedicated to erosion control structures provide a detailed view of each structural construction, covering the function, design and elements of each type of structure. Some common type of structures covered in the book are terrace, bunds, vegetated waterways, and gully control structures, including spillways. The book also covers wind erosion and control structures to prevent wind erosion. Each chapter includes pedagogical elements such as examples, practice questions, and multiple-choice-type questions to improve understanding and aid in self-study. Besides serving as a textbook university coursework, the book can also serve as a supplementary or primary text for professional development courses for practicing engineers engaged in soil and water conservation or watershed management. The book will also serve as a reference for professionals, environmental consultants, and policy makers engaged in soil and water conservation related fields.

Flexible devices based on metal oxides: Achievements and prospects focuses on the integration of flexibility in electronic circuitry, sensing applications, energy conversion and storage, and environmental remediation. Flexibility in these applications offers great potential, especially in the areas of wearable sensors, solar cells, transistors, electronic skin, and human body monitoring. The book investigates flexible and wearable devices based on metal oxide nanostructures or thin films that are capable of bending, rolling, compression, and folding, all while maintaining their performance. Metal oxide nanomaterials display exceptional properties that include mechanical stress tolerance, high optical transparency, high carrier mobilities, wide band gap, high dielectric constant, and superconductivity, amongst others. In some cases, they are also earth abundant, environmentally benign, cost-effective, chemically stable, and compatible with low-cost wet-chemical synthesis routes. The focus of the book is on wearables manufactured using sustainable manufacturing methods and integrated into substrates that are flexible, inexpensive, recyclable, abundant, and lightweight, including polymer, textile, cellulose and cork substrates.

Role of Environmental Microbiology in Industrial Wastewater Research focuses on environmental bioremediation concepts providing a comprehensive view of recent trends and emerging technologies in environmental bioremediation, addressing the current limitations and challenges pertaining to generally accepted and applied bioremediation strategies, and discussing corrective strategies for the removal of pollutants from the environment. Describing the broader role of environmental microbiology specifically in the treatment of industrial wastewater research Includes the recovery of resources from wastewater this book will be of interest to environmental microbiologists, biotechnologists, environmental engineers, chemical engineers and those working in the bioremediation field.

Globalization, Urbanization, and Sustainability: What Can We Do? provides students with an introduction to the multifaceted nature of civilization and its impact on our environment. The text explores the intricate interplay between globalization, urbanization, and sustainability, and examines the environmental and health impacts of modern society, including climate change, resource consumption, and waste. The book's nine chapters focus on a distinct aspect of globalization, urbanization, and sustainability, including historical perspectives on urbanism and trade, economic fundamentals of global capitalism, world financial and trade institutions, demography, poverty and economic development, public health, and steps individuals can take to preserve our world and act as good stewards of the earth. Designed to foster a critical awareness of the costs associated with modern systems of production and inspire sustainable solutions, Globalization, Urbanization, and Sustainability is an exceptional resource for courses and programs in environmental studies, urban planning, international studies, economics, public health and sustainability.

Nitrification and denitrification are essential processes for the aquatic ecological system and vital for human health. While ammonia is applied for disinfection together with chlorine to produce chloramine, excessive ammonia may cause nitrification and bacteria growth in the water transmission pipeline. Since excessive discharge may cause eutrophication and deterioration of the aquatic system, nitrate is regulated for wastewater discharge in sensitive areas. Further, nitrate needs to be monitored and controlled in drinking water treatment to protect against methemoglobinemia in bottle-fed infants. Various conventional technologies exist, such as adsorption, ion exchange, photocatalytic oxidation, air stripping, biological nitrification and denitrification, and so on, to remove nitrogenous compounds from water. Since ammonia and nitrate are important constituents in fertilizers besides phosphorus (P) and potassium (K), nutrient recovery is drawing attention to maintaining the supply of reliable and sustainable fertilizers. This book provides a comprehensive overview of nitrification and denitrification.

This volume presents the conference proceedings from FinDrones 2023. The book highlights recent drone technology developments by experts and academicians for applications in agriculture, forestry, and other industries. This iteration of FinDrones presents research using autonomous drones in various fields from environmental monitoring to farm robotics and from photogrammetry to search and rescue missions. Emphasis is placed on contextualizing the conference presentations and content to Finland and the unique challenges typical to the region. The work will interest academicians, entrepreneurs, and professionals involved in remote sensing applications of unmanned aerial vehicles and enthusiasts of drone technological developments.

This book constitutes the referred proceeding of the 1st International Conference on Engineering Solutions Toward Sustainable development (ESSD2023), organized by the Faculty of Engineering, Port Said University and held in Port Said, Egypt, during May 2-3, 2023.The book is devoted to fulfill the need for sustainable development that has never been more urgent. It shows the crucial role of engineering to play in this transition from consumption culture to responsible culture. This book explores the relationship between engineering and sustainability, highlighting the vital role that engineering plays in achieving sustainable development. The book provides a comprehensive guide for engineers, researchers, and experts from different disciplines that are interested in sustainable development. From renewable energy sources to green infrastructure, the book delves into the latest technological advancements providing insights and practical strategies for designing and implementing sustainable solutions. With practical examples and case studies, readers will gain a deep understanding of how engineering principles and practices can be harnessed to develop sustainable solutions that balance economic, social, and environmental needs and to mitigate the negative impacts of human activity on our planet. The books is very useful for graduate students, researchers, policy planners, decision makers and stakeholders in the field of renewable energy, clean water development, climate actions, smart cities and communities and green infrastructures.

This book covers cadmium contamination of soil and plants, its sources, acute and long-term impacts on the environment and human health, and overall challenges posed by the global poisoning issue. Cadmium is among the elements that have been most broadly used by man over time, which has led to extensive pollution of surface soils, mainly associated with the mining and smelting of the metal and the addition of organic cadmium compounds to petrol. The release of cadmium into the atmosphere from various high-temperature processes has also led to surface contamination on a regional and even global scale. Cadmium is particularly firmly bound to humic matter in organic-rich soil and to iron oxides in mineral soil and is rather immobile in the soil unless present at very high concentrations. Plants grown on cadmium-rich soils incorporate cadmium, thus increasing the concentration of cadmium in crop plants. Cadmium thus enters the food chain through the consumption of plant material, whichposes important health risks to humans and animals. In this book, readers will find out about the latest mitigation strategies, including a multi-disciplinary approach to address cadmium contamination. Recent methods in cadmium detoxification, speciation, and molecular mechanisms are included, and the book offers the knowledge required for efficient risk assessment, prevention, and countermeasure. Divided into 3 parts, this book brings together expert contributions on cadmium toxicity. In the first part, readers will find out about the different sources and distribution of cadmium in soil and plant ecosystems. The second part of the book outlines the health risks linked to cadmium toxicity, and in the final part, readers will discover sustainable cadmium toxicity mitigation strategies and potential applications of recent biological technology in providing solutions. This book is a valuable resource for students, academics, researchers, and environmental professionalsdoing fieldwork on cadmium contamination throughout the world.

This volume discusses: (1) the treatment of hazardous sludge, wastewater, textile effluent, contaminated groundwater, laboratory waste, toxic dye, heavy metals, acid mine drainage and palm oil effluent; (2) the technologies of stabilization, solidification, natural coagulation-flocculation, river catchment control and mitigation, dredging and mining operations, and (3) the management of acid mines, laboratories, nano pollutants and plant effluents.

Dieses Buch gibt Einblicke in die Zielsetzungen und zu den Herausforderungen der Nachaltigkeistzielde der UN. Ausgehend von den Blickwinkeln einzelner Fachdisziplinen wird allgemein verständlich die Zelsetzung mit einem Blick auf europäische Verhältnisse erläutert und mit den Anforderungen an andere Fachdisziplinen verknüpft, die notwendig sind, damit ein Erreichen realistisch und zielführend vorangetrieben werden kann.

In a world experiencing increasingly intense hydrometeorological events driven by climate change, the need for effective solutions is paramount. Modeling and Monitoring Extreme Hydrometeorological Events presents a cutting-edge exploration of the challenges posed by flash droughts and floods, offering innovative methodologies and tools to address these global issues. Through a combination of computer modeling, remote sensing, artificial intelligence, and case studies, this book provides a comprehensive framework for understanding and mitigating the impacts of extreme hydrometeorological events. It examines the rapid emergence of flash droughts, which bring devastating consequences to agriculture, water resources, ecosystems, and public health. The book also delves into the complex dynamics of flash floods, exploring their causes, impacts, and potential solutions. With a focus on water management, the book addresses knowledge gaps, provides adaptation and mitigation strategies, and emphasizes the importance of climate change considerations. It aims to empower scientists, policymakers, professionals, and educators to develop effective policies and decision-making frameworks to combat the increasing risks posed by extreme hydrometeorological events. Written by a diverse team of experts in hydrology, hydrometeorology, emergency management, civil engineering, and related fields, this book offers valuable insights and practical tools for researchers, professors, graduate students, policymakers, and professionals.

Volatile Organic Compound Removal: Technologies and Functional Materials for VOC Removal details technologies and materials for the removal of volatile organic compounds (VOCs) from polluted air, covering not only the fundamental mechanisms, processes, and designs of the latest VOC abatement technologies, but also the characteristics and applications of advanced functional materials for VOC removal. The first half of this book centers on VOC abatement technologies including catalytic degradation, thermal oxidation, membrane separation, adsorption, absorption, and condensation, whereas the second half focuses on the applications of functional materials, especially novel nanomaterials, in VOC removal. Volatile Organic Compound Removal: Technologies and Functional Materials for VOC Removal is unique in covering both the fundamental mechanisms and practical applications of VOC abatement technologies, as well as focusing on the preparation, characterization, and application of novel functional materials for VOC removal.

Fluid inclusions are samples of paleo-fluids entrapped in minerals and can provide indispensable information about the compositions of the fluids, and the temperature and pressure conditions of the host mineral formation. The principles are well established and generally easy to understand; however, many researchers underestimate the complexities of the subject and make some common mistakes in data collection and interpretation. On the other hand, some researchers overestimate the difficulties and uncertainties in practice and tend to downplay the usefulness of fluid inclusions. Fluid Inclusion Studies aims to help readers overcome these problems by providing a comprehensive analysis of the foundational principles and demonstrating how these principles should be followed in practice, through examples of study methods and applications. This book is a powerful tool in the field of the Earth science. Fluid Inclusion Studies aims to provide a practical guide for beginners of fluid inclusion study and includes chapters that highlight the diverse applications of fluid inclusions in a wide variety of geologic settings and processes.

Biogeochemistry of Marine Dissolved Organic Matter, Third Edition is the most up-to-date revision of this fundamental reference on the biogeochemistry of marine dissolved organic matter. Since its original publication in June 2002, the science, questions, and priorities have advanced, and the editors of this essential guide have added nine new chapters, including one on the South China Sea. This indispensable manual edited by the most distinguished experts in the field is addressed to graduate students, marine scientists, and all professionals interested in advancing their knowledge of the field.