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This book is a collection and compilation of various principles of renewable energy technologies and explores how we can use the sun, wind, biomass, geothermal, tidal and water resources to generate energy in a more sustainable form. Each chapter begins with the fundamental theory behind each technology illustrated with clear figures to understand the principle and applications. It also explains the fundamentals of energy, including the transfer of energy, as well as the limitations of natural resources. Starting with solar and wind energy, the text illustrates how energy from the sun, wind and water is transferred and converted into electricity. Other chapters cover methods of energy conversion, biomass energy, biofuel production and other new and renewable sources of energy such as geothermal, hydro, tidal, and ocean energy.

This new title covers the most recent theoretical and practical advancements in green technology for a clean and healthy environment. It aims to provide a better understanding of the research and development of new technologies that are becoming increasingly important for ensuring sustainability.The book provides vital information on advanced materials and green composites and expounds on environmental chemistry for a sustainable world, focusing on different characterization methods as well as new techniques. The volume also considers recent developments and applications of clean energy materials. It presents case studies that emphasize the green technologies being discussed.

Proper waste disposal is still a serious concern worldwide. This book addresses various types of wastes such as industrial, agricultural, and municipal solid and liquid wastes, their generation, and the status of waste management in developed and developing countries. It discusses advanced green technologies used in harnessing energy and bioproducts from wastes such as electricity, biofuel, biopolymers, fertilizers, and chemicals without damaging the quality of the environment but rather creating a source that is an added value to the environment. Through many applications and case studies, this comprehensive book helps readers build a state-of-the-art knowledge on waste utilization and energy generation.FEATURES Provides a comprehensive, state-of-the-art coverage of waste management practices, their challenges, and solutions from a global perspective Discusses conceptual principles and practices of various green technologies that can be used to generate valuable products from waste and improve environmental quality Includes case studies from the United States and Japan, providing detailed explanations of advanced bioremediation technologies Takes a holistic approach to waste management and bioproducts recovery Offers an easy-to-understand and target-oriented approach that helps both students and professionals advance their knowledge in creating wealth from waste Written for undergraduate and graduate students taking courses in environmental biotechnology, environmental microbiology, non-conventional energy sources, waste treatment technologies, environmental waste utilization, energy, and environment taught in universities and colleges. The book can also be used by professionals and researchers at different levels in related fields.

This book is intended to be an introductory reference to green technology and design for the environment (GTDFE) for working professionals as well as a basic text for graduate course work in engineering, covering all facets of GTDFE.

Eco-Materials and Green Energy for a Sustainable Future emphasizes the synergy between eco-materials and green energy solutions, highlighting their combined power to reduce carbon emissions, conserve resources, and create a more resilient and sustainable future. It provides a detailed discussion on cutting-edge green energy technologies and their potential to transform the energy landscape.Covering a range of applications and emerging technologies that are moving toward sustainable and green energy, this book includes topics on nano-batteries, nanoparticle treatments of toxic textile industry wastewater, and green building materials. It explores thin-film solar cells and luminescent materials in solar energy. This book considers green synthesis methods, such as plant extracts and microorganisms, with applications in regenerative medicine.This book will interest researchers and senior undergraduate and graduate students studying renewable energy sources, green materials engineering and chemistry, and sustainability.

Geoengineering increasingly appears to be crucial for future climate policies. Societies and governments throughout the world have so far failed to sufficiently curb greenhouse gas emissions necessary for averting dramatic global warming and climate change. This book introduces readers to the concepts and methods of climate engineering by presenting the techniques and risks, as well as the political and ethical issues. This timely text tackles topics such as arguments for and against altering the climate on purpose, the uncertainties of those technologies, the hurdles of international coordination, and the duties towards future generations. Landes engages with global cases, encompassing reforestation efforts; prevention of runaway planetary warming; and avoidance of climate catastrophe. Distinctive features of the book include:Situating climate engineering within the context of the AnthropoceneSetting up an evaluative framework used for assessing climate engineering methods thoroughly from three angles: feasibility, permissibility, and, preferabilityA taxonomy of the different methods of climate engineering: carbon dioxide removal and solar radiation management, each with dedicated chaptersA structured and critical review of the different justifications for and oppositions to climate engineering R&D as well as deploymentEngineering and Governing the Climate: Ethical and Political Issues is an essential read for all those working in environmental studies, climate policy, and building a sustainable future.

A riveting exploration of one of the most important dilemmas of our time: will digital technology accelerate environmental degradation, or could it play a role in ecological regeneration?At the uncanny edge of the scientific frontier, Gaia's Web explores the promise and pitfalls the Digital Age holds for the future of our planet. Instead of the Internet of Things, environmental scientist and tech entrepreneur Karen Bakker asks, why not consider the Internet of Living Things? At the surprising and inspiring confluence of our digital and ecological futures, Bakker explores how the tools of the Digital Age could be mobilized to address our most pressing environmental challenges, from climate change to biodiversity loss. Interspersed with ten elegiac, enigmatic parables, each of which is based on an existing technology, Gaia's Web evokes the conundrums we face as the World Wide Web intertwines with the Web of Life.A new generation of innovators is deploying digital technology to come to the aid of the planet, using spy satellites to track down environmental criminals, inviting animals to the Metaverse, and biohacking Frankenstein-like biobots as environmental sentinels. But will they end up doing more harm than good? In an engaging take on conservation technology, Bakker looks at the digital tech applications to environmental issues from predatory harvesting of environmental data to human bycatch and eco-surveillance capitalism. If we address these issues and mobilize digitally mediated forms of citizen science, she argues, digital tech could help reverse environmental harms and advance environmental sustainability. And in the process, Big Tech might be transformed for the better.With its uniquely broad scope—combining insights from computer science, ecology, engineering, environmental science, and environmental law—Gaia's Web introduces profoundly novel ways of addressing our most pressing environmental challenges—mitigating climate change, protecting endangered species—and creating new possibilities for ecological justice by empowering nonhumans to participate in environmental regulation.

The focus of technological development has changed from sustaining life to improving the quality of life. This change is exerting excessive demand for fuel and resources. The consequences manifest as challenges to environmental and energy sustainability and to climate change. Thus, further technological advancements need urgent re-focusing to save the earth from becoming uninhabitable. This book looks specifically at the direction of technologies and research innovations, including those just entering the market for abating, rehabilitating, and restoring degraded environments. Scientific and engineering perspectives are presented on promising technologies for a) sustaining environmental conditions, which are cost-effective and efficient with the potential to reach the most underprivileged world economies and b) clean energy production, which is either renewable or has low- or zero-carbon emissions. This book is a ‘must-read'for a diverse and interdisciplinary audience ranging from academics, researchers, industry professionals and advanced students.

The ‘materials nexus'represents the role or connection of materials in building the path for greener energy and sustainable environment. This two-volume set covers the state-of-the-art of materials technology for greener energy and sustainable environment, including current issues, anticipated demands, and future opportunities. Each chapter demonstrates how advanced materials can be selected and prepared for device applications, providing a vital link between the science and the engineering applications. Technologies covered include functional electrode materials in energy harvesting including solar cells, solar water oxidation, fuel cells, supercapacitors, batteries and sensors, and environmental remedial applications. This reference text is highly useful for students, researchers and companies who are searching for suitable materials for energy and environmental applications. Key Features Covers the cutting edge in materials technology for greener energy and sustainable environment, including current issues, anticipated demands, and future opportunities. Introduces the fundamentals and applications in energy conversion, generation, storage, and environmental remediation. Discusses the basic principles and mechanism behind materials selection. Provides a framework for the functional and technological aspects of the materials to guide researchers in their corresponding engineering applications. Demonstrates how advanced materials can be selected and prepared for device applications.

This proposed book chapter is expected to provide the readers with wide aspects of green technologies for industrial waste remediation. The first chapter is dedicated to the introduction to the title of the book. The chapter discusses various green technologies for industrial waste remediation. After that, the second chapter emphasizes the different types of applications of microorganisms in industrial waste treatment. After that, chapters emphasize the specific area of the title, including the micro and nanofiltration technology for the treatment of industrial wastewater, methods for the recovery and removal of heavy metals from industrial effluents, algal photobioreactor technology for industrial wastewater treatment, carbon capture and energy recovery, bioremediation of radioactive wastes, membrane-based technologies for industrial waste management, valorization of agro-industrial wastes for biorefinery products, bioaccumulation and detoxification of metals through genetically engineered microorganism, application of biochar in waste remediation, constructed wetlands for industrial wastewater remediation, bioelectrochemical treatment of recalcitrant pollutants, microplastics, petrochemicals including BTEX, applications of biosorbents in industrial wastewater treatment, Microbial biofilm reactor for sustainable wastewater treatment, dye adsorption and degradation using microbial consortium, sustainable treatment of endocrine disruptive chemicals released from industries, biological nanomaterials for industrial wastewater management, vermifiltration as a natural, cost-effective and green technology for biomanagement of industrial wastewater, biocatalytic remediation of industrial pollutants, and green treatment of poly aromatic hydrocarbons released from industrial waste. All the chapters cover various aspects of sustainable management of industrial wastes covering relevant literature and data.Further, this book discusses the various advanced techniques/methods adopted for the enhancement of waste management, like the application of nanoparticles. This book discusses other related topics such as algal photobioreactors for carbon dioxide sequestration. Further, chapters are included to discuss about life cycle assessment of the wastewater treatment tools and commercialization aspects.

This book argues that a variety of policies will be required to create synergies between the water-energy-food nexus sectors while reducing trade-offs in the development of a green economy. Despite rising demand for water, energy and food globally, the governance of water-energy-food sectors has generally remained separate with limited attention placed on the interactions that exist between them. Brears provides readers with a series of in-depth case studies of leading cities, states, nations and regions of differing climates, lifestyles and income-levels from around the world that have implemented a variety of policy innovations to reduce water-energy-food nexus pressures and achieve green growth. The Green Economy and the Water-Energy-Food Nexus will be of interest to town and regional planners, resource conservation managers, policymakers, international companies and organisations interested in reducing water-energy-food nexus pressures, environmental NGOs, researchers, graduate and undergraduate students.

This book brings together all the latest methodologies, tools and techniques related to the Internet of Things and Artificial Intelligence in a single volume to build insight into their use in sustainable living. The areas of application include agriculture, smart farming, healthcare, bioinformatics, self-diagnosis systems, body sensor networks, multimedia mining, and multimedia in forensics and security.This book provides a comprehensive discussion of modeling and implementation in water resource optimization, recognizing pest patterns, traffic scheduling, web mining, cyber security and cyber forensics. It will help develop an understanding of the need for AI and IoT to have a sustainable era of human living. The tools covered include genetic algorithms, cloud computing, water resource management, web mining, machine learning, block chaining, learning algorithms, sentimental analysis and Natural Language Processing (NLP).IoT and AI Technologies for Sustainable Living: A Practical Handbook will be a valuable source of knowledge for researchers, engineers, practitioners, and graduate and doctoral students working in the field of cloud computing. It will also be useful for faculty members of graduate schools and universities.

The ‘materials nexus'represents the role or connection of materials in building the path for greener energy and sustainable environment. This two-volume set covers the state-of-the-art of materials technology for greener energy and sustainable environment, including current issues, anticipated demands and future opportunities. Each chapter demonstrates how advanced materials can be selected and prepared for device applications, providing a vital link between the science and the engineering applications. Technologies covered include functional electrode materials in energy harvesting including solar cells, solar water oxidation, fuel cells, supercapacitors, batteries and sensors, and environmental remedial applications. This reference text is highly useful for students, researchers and companies who are searching for suitable materials for energy and environmental applications. Key Features Covers the cutting edge in materials technology for greener energy and sustainable environment, including current issues, anticipated demands, and future opportunities. Introduces the fundamentals and applications in energy conversion, generation, storage, and environmental remediation. Discusses the basic principles and mechanism behind materials selection. Provides a framework for the functional and technological aspects of the materials to guide researchers in their corresponding engineering applications. Demonstrates how advanced materials can be selected and prepared for device applications.

El Libro sobre Tecnología Ecológica, sitúa la innovación, la tecnología y la propiedad intelectual en primera línea de la lucha contra el cambio climático. Esta edición inaugural se centra en tres esferas importantes: la agricultura y la silvicultura, el agua y las regiones costeras y las ciudades, mostrando 200 soluciones disponibles que tienen por fin reducir la vulnerabilidad y fomentar la resiliencia ante los efectos climáticos.

Le Livre sur les technologies vertes place l'innovation, la technologie et la propriété intellectuelle au premier plan de la lutte contre le changement climatique. Cette première édition porte sur trois grands domaines : l'agriculture et la sylviculture, les zones aquatiques et côtières, et les villes. Elle présente plus de 200 solutions existantes qui visent à réduire la vulnérabilité et à accroître la résilience face aux effets du changement climatique.

This call to climate action examines ways we can leverage the growing power of smartphones and other technologies to become effective environmental stewards to protect threatened species, reduce the risk from climate change, and stop ocean plastic.Personal technologies are creating what the Environmental Defense Fund calls “a transformational shift” in how we address environmental problems. Time to Think Small explores how these brand-new approaches are already playing a huge role in winning some of the most difficult and important environmental struggles of our day–from fighting climate change, to ensuring drinkable water for everyone, to saving endangered animals, to keeping plastic out of the ocean.Learn how these technologies magnify and multiply the power everyone has as individuals to save our environment and how this tremendous power is not only growing, but also has the huge benefit of being independent of sudden shifts in political leadership.Drawing on two decades of environmental policy and a career working with endangered species mixed with his previous career in tech, Myers looks at the different ways we can be empowered to find environmental solutions.'Time to Think Small reminds me of the first words spoken on the moon, about small steps and giant leaps. Todd Myers does, in fact, describe the giant strides from accumulated small steps that will help solve THE biggest long-term problem facing humanity today. If Big Government won't act, WE CAN, in our own small ways!'--Donald Kroodsma, Author of Birdsong for the Curious Naturalist'The future of environmental stewardship depends on technology and innovation. Todd Myers is a national leader on environmental policy and technology and understands how to create solutions that sidestep political gridlock.'--John Connors, former Microsoft CFO'A much-needed analysis of how we can solve complex global environmental problems by applying human ingenuity... and why every step matters along the way.'--Benji Backer, President, American Conservation Coalition'Addressing climate change can be such a polarizing issue. Myers's book has found a way to cut right through that with practical, applicable actions that everyone can take to make a difference.'--Kevin Wilhelm, CEO, Sustainable Business Consulting'While the positions taken by Todd Myers may be disconcerting to an old-school environmentalist such as myself, his voice is one we need to hear in the conversation about climate change. Myers makes a compelling argument that thinking small stimulates creativity, and that nimble, creative approaches can play a crucial role in achieving sustainability.'-- John S. Farnsworth, PhD, Author of Nature Beyond Solitude: Notes from the Field

A comprehensive resource on different aspects of sustainable carbon capture technologies including recent process developments, environmentally friendly methods, and roadmaps for implementations. It discusses also the socio-economic and policy aspects of carbon capture and the challenges, opportunities, and incentives for change with a focus on industry, policy, and governmental sector. Through applications in various fields of environmental health, and four selected case studies from four different practical regimes of carbon capture, the book provides guidelines for sustainable and responsible carbon capture and addresses current and future global energy, environment, and climate concerns.

The world faces significant challenges as the population and consumption continue to grow while nonrenewable fossil fuels and other raw materials are depleted at ever-increasing rates. This informative volume provides a technical approach to address these issues using green design and analysis. It takes an interdisciplinary look at concepts that can be applied across engineering disciplines in the development of products, processes, and systems to minimize environmental impacts across all life cycle phases.Topics include polymers for pollutant removal, wood-based biopolymers, bio-based polymers for drug formulations, biomaterial-based medical implants, biodegradabilty of biopolymer materials, bio-based polymers for food packaging applications, biodegradable polymers for tissue engineering applications, and more.

Exploring the science behind climate change has never been easier.Combining bold graphics with easy-to-understand text, Simply Climate Change is an essential introduction to the subject for those who are short on time but hungry for knowledge.The ebook explains the science that underpins the study of climate change and clearly outlines the pressures humans are putting on the planet.Assuming no previous knowledge of environmental science or climate studies, Simply Climate Change explains the science of one of the most important challenges ever faced by human life on this planet. It is a perfect beginner's e-guide to understanding how and why climate change is occurring, and looks at possible solutions in policy and technology. Covering the key ideas from the basics of greenhouse gases to microplastics, it is divided into pared-back, single- or double-page entries that explain concepts simply and visually.Whether you are studying science at school or college, or simply want a jargon-free overview of the subject, Simply Climate Change is the essential guide to everything you need to understand the basics quickly and easily.

This handbook provides a computational perspective on green computing and blockchain technologies. It presents not only how to identify challenges using a practical approach but also how to develop strategies for addressing industry challenges.Handbook of Green Computing and Blockchain Technologies takes a practical-oriented approach, including solved examples and highlights standardization, industry bodies, and initiatives. Case studies provide a deeper understanding of blockchain and are related to real-time scenarios. The handbook analyzes current research and development in green computing and blockchain analytics, studies existing related standards and technologies, and provides results on implementation, challenges, and issues in today's society.FEATURES Analyzes current research developments in green computing and blockchain analytics Provides an analysis of implementation challenges and solutions Offers innovations in the decentralization process for the application of blockchain in areas such as healthcare, government services, agriculture, supply chain, financial, ecommerce, and more Discusses the impact of this technology on people's lives, the way they work and learn, and highlights standardization, industry bodies, and initiatives This handbook will benefit researchers, software developers, and undergraduate and postgraduate students in industrial systems, manufacturing, information technology, computer science, manufacturing, communications, and electrical engineering.

Investigation on biobased nanomaterials has provided new insights into the rapidly advancing fields of the biomedical and environmental sciences by showing how these nanomaterials are effective in biomedicine and environmental remediation. These particles hold tremendous prospective applications, and are likely to become the next generation of particles in these areas. As such, research is ongoing and the data generated should have the potential for a sustainable future in both the environmental and biomedical fields.This book presents important findings on the role of and identification of novel applications of biobased nanomaterials. Unlike other books in this field, this book focuses entirely on sustainable application and remediation in biomedicine and environmental science. The chapters are written in such a way as to make them accessible to the reader, and furthermore, the volume can be readily adopted as a reference, or used as a guide for further research.This project was based on recent research (the last 5 years) and developed through an extensive literature search. The editors have also compiled some advanced, outstanding texts that should be of benefit to graduate students in their research.

Renewable Energy and Green Technology: Principles and Practices is based on the present need to understand the principles and utility of renewable energy and green technology to minimize dependency on fossil fuels in global development. Renewable energy is the best and cheapest source of energy as an alternate resource. There is massive potential for renewable energy globally, including in India. The efficient utilization of renewable energy resources could minimize the impact of climate change globally. Generally, renewable energy is generated from essentially inexhaustible sources, including wind power, solar power, geothermal energy, tidal energy, biomass energy, and other sources. Hence, encouraging renewable energy use could save our tomorrow from the climate change perspective and in terms of sustainable food production. This book promotes the exchange of ideas, policy formulation, and collective action to ensure a smooth transition to renewable energy. It describes the technological interventions for reducing environmental and economic damage resulting from the use of conventional energy sources. In this book, the focus is on utilizing various renewable energy sources in diverse sectors. It also elaborates the descriptive methodology of different renewable energies, accompanied by figures and tables. It provides information on biogas energy plants, gasifier technologies, and hydropower technologies, among others, along with their applications. Further, it delves into energy concepts and details significant advantages of the energy resources for sustaining the future world. Lastly, this book will provide instant access to comprehensive, cutting-edge knowledge, making it possible for academicians and researchers to utilize this ever-growing wealth of information.Key features Emphasizes the understanding of the principles and utility of renewable energy and green technology to minimize dependency on fossil fuels in the era of global development Focuses on recent trends in renewable energy with principles and practices in relation to climate change Highlights advanced approaches for sustainable use of renewable energy sources Illustrates the methodology for various aspects of renewable energy with figures and charts Discusses the green technology usages of the agriculture and forestry sectors Provides comprehensive cutting-edge information for policymakers in the field of renewable energy

This book discusses the innovative and efficient technological solutions for sustainable smart societies in terms of alteration in industrial pollution levels, the effect of reduced carbon emissions, green power management, ecology, and biodiversity, the impact of minimal noise levels and air quality influences on human health. The book is focused on the smart society development using innovative low-cost advanced technology in different areas where the growth in employment and income are driven by public and private investment into such economic activities, infrastructure and assets that allow reduced carbon emissions and pollution, enhanced energy, and resource efficiency and prevention of the loss of biodiversity and ecosystem services. The book also covers the paradigm shift in the sustainable development for the green environment in the post-pandemic era. It emphasizes and facilitates a greater understanding of existing available research i.e., theoretical, methodological, well-established and validated empirical work, associated with the environmental and climate change aspects.

This book focuses on innovative surfaces, lubricants, and materials to reduce friction and wear for environmental conservation and sustainability. Green Tribology: Emerging Technologies and Applications creates a platform for sharing knowledge currently emerging in the field of green tribology and concentrates on advances and developments in technologies and applications.FEATURES Discusses the influence of technological developments in green tribology on the environment and sustainability Highlights key findings on the superior tribological characteristics of bioinspired surfaces, tribological performance improvements with advances in green/ecofriendly materials, environmentally friendly lubricants, minimum quantity lubrication, and reuse of disposed materials Brings together the research expertise of leaders in the international tribology community Describes ongoing trends and future outlooks Aimed for advanced students, researchers, and industry professionals, this book will be of interest to readers seeking to understand and apply sustainable practices in tribology and lubrication engineering and related fields.

A vital guide to the frontlines of our fight against climate change and the scientific and technological innovations that will revolutionize the world. The United States'accelerated plans to combat the existential threat of climate change finally give reason to hope. In Our Livable World, research specialist and author Marc Schaus explores the incredible new green innovations in science and engineering that can allow us to avoid the worst repercussions of global warming as we work to usher in a sustainable, livable world. To beat a challenge the size of climate change, our solutions will have to be ambitious: solar thermal cells capable of storing energy long after the sun goes down, “smart highways” designed to charge your vehicle as you drive, indoor vertical farms automated to maximize crop growth with no pesticides, bioluminescent vines ready to one day replace our streetlights, jet fuel created from landfill trash—and next-generation carbon capture techniques to remove the emissions we have already released over the past several decades. Far from the geoengineering schemes of cli-fi action thrillers, real solutions are being developed, right this moment. Our Livable World features interviews with the innovators, real talk on the revolutionary technology, and a clear picture of a cleaner planet in the future. “An important book that shows the dawn of a new kind of environmental movement―an age where we invest in deeply creative and fascinating technical solutions that work in harmony with the Earth. Marc Schaus lays out the exciting future of environmental innovation before us.” —Katie Patrick, author of How to Save the World

Green Technology deals with using science and technology to protect the environment as well as curb the negative impacts of human involvement. The emerging green technologies, covered in this book, will propel our economy in the near future. Their development will lead to global and sustainable powers that will impact our economics, societies, cultures, and the way of life.This book provides researchers, students, and professionals a comprehensive introduction, applications, benefits, and challenges of 15 emerging green technologies. It presents the impact of these cutting-edge technologies on our global economy and its future. The book will help a beginner to have an introductory knowledge about these emerging technologies. The main objective of the author is to provide a concise treatment that is easily digestible. It is a must-read for those graduate students or scholars who consider researching green technologies. It can also serve as a valuable resource for those business professionals who seek ways to green their processes.

In recent years, due to the growing consciousness of environmental issues in different chemical processes, green chemistry has become a focus of many researchers. As such, Environmentally Friendly Technologies: Advances in Research and Future Directions discusses how green chemistry aims to design new, environmentally benign chemical processes and synthetic methodologies in order to reduce or eliminate the usage of hazardous and toxic chemicals. The results of some experimental studies concerning anodic electrochemical polishing of mild steel, stainless steels, aluminium, nickel, and nickel-copper alloy in choline chloride-based deep eutectic solvents are presented. The authors review various sustainable techniques for machining difficult to machine materials, along with the combination of these techniques which may be most efficient. Also reviewed in this compilation are the principles and advantages of a supercritical fluid system as a current green carrier medium, as well as scientific literature with commercial developments. In closing, the importance of pigments obtained from plants is emphasized, and plant-derived pigments are compared to synthetic pigments. The economic and environmental effects of the pigments are also systematically discussed.

The aim of this book is to compile some of the green technologies applied to improve the environment on Earth. The success of these technologies is built from humility; from this ethical principle, the concept of honest broker is defined in this work. Some of the biggest environmental problems, such as soil pollution by heavy metals and pollution from the mining industry and massive coal plants, are also addressed. Additional subjects depicted here include geothermal energy, plasma technology, and the correct use of electric vehicles, and demonstrate a promising scenario to diminish greenhouse gases. Likewise, caring for wildlife is essential; the correct use of certain technologies depicted here can contribute to their conservation.

Current Concerns in Environmental Engineering is a treatment of 15 topics of great contemporary relevance by bestselling author S. A. Abbasi. Each topic is covered from its basics to its global application in a highly concise and compact yet exceedingly clear and lucid style. The coverage has a wide sweep, reflective of the great diversity and complexity of challenges presently faced by the Earth's environment. Some of the biggest existence-threatening questions are also addressed in this book ─ for example: Is renewable energy as safe for the world as is believed? Can technology make the present paradigm of development sustainable? Will a shift to renewables halt global warming? Is fossil fuel decarburization really workable? Current Concerns in Environmental Engineering would enhance the comprehension of undergraduate and graduate students while giving them a worldview that formal textbooks generally fail to do. The book will be exceedingly useful to teachers and researchers due to the fresh insights it can give and the innovative thinking it can stimulate. The book is profusely illustrated with dramatic as well as aesthetically pleasing visuals. Besides capturing the interest of the reader the visuals also enhance the reader's comprehension and appreciation of the text.

Aircraft emissions currently account for ~3.5% of all greenhouse gas emissions. The number of passenger miles has increased by 5% annually despite 9/11, two wars and gloomy economic conditions. Since aircraft have no viable alternative to the internal combustion engine, improvements in aircraft efficiency and alternative fuel development become essential. This book comprehensively covers the relevant issues in green aviation. Environmental impacts, technology advances, public policy and economics are intricately linked to the pace of development that will be realized in the coming decades. Experts from NASA, industry and academia review current technology development in green aviation that will carry the industry through 2025 and beyond. This includes increased efficiency through better propulsion systems, reduced drag airframes, advanced materials and operational changes. Clean combustion and emission control of noise, exhaust gases and particulates are also addressed through combustor design and the use of alternative fuels. Economic imperatives from aircraft lifetime and maintenance logistics dictate the drive for'drop-in'fuels, blending jet-grade and biofuel. New certification standards for alternative fuels are outlined. Life Cycle Assessments are used to evaluate worldwide biofuel approaches, highlighting that there is no single rational approach for sustainable buildup. In fact, unless local conditions are considered, the use of biofuels can create a net increase in environmental impact as a result of biofuel manufacturing processes. Governmental experts evaluate current and future regulations and their impact on green aviation. Sustainable approaches to biofuel development are discussed for locations around the globe, including the US, EU, Brazil, China and India.

This book argues that the sustainable management of resources requires a systematic approach that primarily involves the integration of green innovative biotechnological strategies and eco-engineering. It discusses how microbial community intelligence can be used for waste management and bio-remediation and explains how biological processes can be optimized by integrating genomics tools to provide perspectives on sustainable development. The book describes the application of modern molecular techniques such as fluorescence in situ hybridization (FISH), highly sensitive catalyzed reporter deposition (CARD)-FISH, in situ DNA-hybridization chain reaction (HCR) and methods for detecting mRNA and/or functional genes to optimize bioprocessess. These techniques, supplemented with metagenomic analysis, reveal that a large proportion of micro-organisms still remain to be identified and also that they play a vital role in establishing bioprocesses.

The 28 chapters in this collection describe science-based principles and technological advances behind green technologies that can be effective solutions to pressing problems in sustainable water management.

地球温暖化を技術の力で解決しようと目論むジオエンジニアリング。小惑星を砕いて宇宙にばらまく、宇宙からレーザーを照射して雲を白くする、火山を人工的に噴火させる、二酸化炭素を集める人工樹を植える……突拍子もないアイデアが目白押しだ。本書ではまず、このような提案がされるほど深刻な状況にある地球の今を確認する。さらに、個々の技術に期待される効果と同時に、それがはらむ問題を解説しながら、私たちにはどのような選択ができるのかを考えるヒントを提供する。

This title includes a number of Open Access chapters.Toward a Sustainable Wine Industry: Green Enology in Practice takes a broad look at the emerging trend of using sustainable wine production methods and business practices. It covers a multitude of aspects of the sustainable wine industry, including production methods, recycling efforts, customer

This book has been edited by Martine Poux, Patrick Cognet and Christophe Gourdon from the Laboratoire de Genie Chimique/ENSIACET, Toulouse. It presents an ensemble of methods and new chemical engineering routes that can be integrated in industrial processing for safer, more flexible, economical, and ecological production processes in the context of

Edited by one of the founders and lead investigator of the Green500 list, this book presents state-of-the-art approaches to advance the large-scale green computing movement. It begins with low-level, hardware-based approaches and then traverses up the software stack with increasingly higher-level, software-based approaches. The book explains how to control power across the hardware, firmware, operating system, and application levels and explores trends in server costs, energy use, and performance at high-density computing facilities. It also discusses energy management and virtualization in cloud computing.

Covers different categories of green technologies (e.g. biofuels, renewable energy sources, phytoremediation etc.,) in a nutshell -Focuses on next generation technologies which will help to attain the sustainable development -The chapters widely cover for students, faculties and researchers in the scientific arena of Environmentalists, Agriculturalists, Engineers and Policy Makers The World Environment Day 2012 is prepared to embrace green economy. The theme for 2012 encompasses various aspects of human living, ranging from transport to energy to food to sustainable livelihood. Green technology, an eco-friendly clean technology contributes to sustainable development to conserve the natural resources and environment which will meet the demands of the present and future generations. The proposed book mainly focuses on renewable energy sources, organic farming practices, phyto/bioremediation of contaminants, biofuels, green buildings and green chemistry. All of these eco-friendly technologies will help to reduce the amount of waste and pollution and enhance the nation's economic growth in a sustainable manner. This book is aimed to provide an integrated approach to sustainable environment and it will be of interest not only to environmentalists but also to agriculturists, soil scientists and bridge the gap between the scientists and policy-makers.

This book focuses on the low-carbon technologies presented at the Expo 2010 in Shanghai, covering the utilization and application of renewable energy, new-type low-carbon technologies, low-carbon construction, water treatment, waste disposal and low-carbon transportation, etc. It brings together and analyzes data collected from the Expo site in connection with several aspects ranging from the initial planning and design, pavilion construction, and operational management, to concept demonstrations, with selected sample businesses and a summary at the end of each section. The author hopes that people around the world who long for an even better urban life will lend their support to the future development of low-carbon technologies. This book offers a valuable resource for researchers, professionals and graduates in the fields of low-carbon and environmental protection. Wenhua Xi is currently the Director-General of UNIDO International Solar Energy Center, Director-General of the Asia-Pacific Research and Training Center for Solar Energy, and Director-General of Gansu Natural Energy Research Institute.

As computers become faster, use more energy, and older models become obsolete more quickly, the question is often asked: What can the engineering and computer science community do to make computing greener? Roadmap to Greener Computing defines the challenges involved in making computing more environmentally friendly and includes methods and techniq

The use various technologies and application of technology is central to many environmental problems in recent years, including global warming and environmental pollution. Though technology ahs often been a major cause of environmental problems in the past but while focusing on sustainable development, new technologies offer many solutions. The current book is the contribution of number of Editors and scientists working for the development of current technological changes, their environmental implications, and possible strategies for the transition to a sustainable future. Book offer a baseline understanding of new technological developments, as well as important insights for moving beyond business-as-usual by developing more anticipatory approaches to environmental protection and more comprehensive strategies for promoting the transformation of technology.

The removal of contaminants and pollutants from natural or valuable materials is a critical issue in environmental management and conservation. Fundamentally, the procedure consists of measures employed to separate what is good (recyclable materials, soil and sediments) from what is bad (non recyclable materials, contaminants). A perspective of current technologies developed for mineral processing is of great assistance for finding appropriate solutions for different environmental situations. The liberation and separation processes adopted to recover valuable minerals from a gangue are, in principle, the same processes that can be applied to waste materials for recovering useful materials and to soil and sediments to reduce contamination. Separating Pro-Environment Technologies for Waste Treatment, Soil and Sediments Remediation investigates how technologies for separation, that take origin form mineral processing, have improved and evolved when applied to waste treatment and soil and sediment remediation.

Inadequate access to clean water afflicts people throughout the world, and in developing countries any solution to this challenge must be achieved at a low cost and low energy demand. At the same time, the use of chemicals, and subsequent environmental impact must also be reduced. Green and sustainable water remediation is a rapidly growing field of interest to governments and corporations alike, with considerable input from academics, environmental consultants and public interest groups. This book presents a focused set of articles covering a range of topics in the field, examining not only the adoption of natural products for water remediation, but also the synthesis of new materials and emerging clean technologies. Contributors from across the globe (including some'on the ground'in the developing world) present a comprehensive digest in the form of review-style articles highlighting the current thinking and direction in the field. Interested stakeholders from all sectors will find this book invaluable, and postgraduate students of chemical engineering or environmental science will benefit from the real-world applications presented.

This book provides basic and fundamental knowledge of various aspects of energy-aware computing at the component, software, and system level. It provides a broad range of topics dealing with power-, energy-, and temperature-related research areas for individuals from industry and academia.

In diesem Tagungsband zu den 5. BUIS-Tagen (15. Tagung der Fachgruppe Betriebliche Umweltinformationssysteme der Gesellschaft für Informatik e.V.) werden aktuelle Themen des IT-gestützte Ressourcen- und Energiemanagements präsentiert mit dem Fokus auf: Green IT und Energieeffizienz, Stoffstrommanagement, Green Production, Green Logistics, Nachhaltigkeitsmanagement und Kommunikation, Green Software sowie Materialeffizienz und Recycling. In der'Students Corner'präsentieren Studierende eigene Lösungsansätze aus Projekten und Abschlußarbeiten.

Everything you thought you knew about nuclear power is wrong. This is just as well, because nuclear energy is essential to avoid catastrophic global warming.The latest energy statistics show that wind and solar power still contribute only about one per cent of global primary energy. So, while renewables will surely play an important part in our future energy strategy, expecting them to deliver all the world's power is dangerously delusional. Similarly, while energy saving has a key role to play in the developed world, there is no possibility of humanity as a whole using less energy while the developing world is extracting itself from poverty. And the fact is that the anti-nuclear movement of the 1970s and'80s has made the world more dependent on fossil fuels.This book is a call for all those who want to see a low-carbon future to join forces and advocate a huge, Apollo-Program-scale investment in wind, solar and nuclear power.

Implementing energy-efficient CPUs and peripherals as well as reducing resource consumption have become emerging trends in computing. As computers increase in speed and power, their energy issues become more and more prevalent. The need to develop and promote environmentally friendly computer technologies and systems has also come to the forefront

Chapter 1 - Environmental MicrobiologyChapter 2 - Anammox and ExtremophileChapter 3 - Gut FloraChapter 4 - Microbiology of DecompositionChapter 5 - Skin FloraChapter 6 - BiofilmChapter 7 - Microbial Ecology and Microbial Population BiologyChapter 8 - EndosymbiontChapter 9 - Microbial BiodegradationChapter 10 - Soil ContaminationChapter 11 - Bioretention and BioswaleChapter 12 - Downhill Creep and Erosion ControlChapter 13 - Land Degradation and Land PollutionChapter 14 - Mass WastingChapter 15 - Night SoilChapter 16 - PhytoremediationChapter 17 - Prairie Restoration and RevegetationChapter 18 - Septic Drain FieldChapter 19 - Silt Fence and Slow Sand FilterChapter 20 - Soil ConservationChapter 21 - Surface RunoffChapter 22 - Thermal Blanket and Thermal Desorption

This book describes recent progress in enzyme-driven green syntheses of industrially important molecules. The first three introductory chapters overview recent technological advances in enzymes and cell-based transformations, and green chemistry metrics for synthetic efficiency. The remaining chapters are directed to case studies in biotechnological production of pharmaceuticals (small molecules, natural products and biologics), flavors, fragrance and cosmetics, fine chemicals, value-added chemicals from glucose and biomass, and polymeric materials. The book is aimed to facilitate the industrial applications of this powerful and emerging green technology, and catalyze the advancement of the technology itself.

Green Technology: An A-to-Z Guide explores the essential role of technology and its most recent developments toward a sustainable environment. Twofold in its definition, green technology includes the changing of existing technology toward energy conservation as well as the creation of new, clean technology aimed at utilizing renewable resources. With a primary focus on waste management, the volume presents more than 150 articles in A-to-Z format featuring such disciplines as nanoscience, biochemistry, information technology, and environmental engineering. Scholars and experts in their fields present a full range of topics from applications of green technology to The Green Grid global consortium to membrane technology and water purification systems to waste-to-energy technology. This work culminates in an outstanding reference available in both print and electronic formats for academic, university, and public libraries. Vivid photographs, searchable hyperlinks, an extensive resource guide, numerous cross references, and a clear, accessible writing style make the Green Society volumes ideal for classroom use as well as for research.