Download or read book Environmental Risks and Challenges of Anthropogenic Metals Flows and Cycles written by E. van der Voet and published by UN. This book was released on 2013 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A key question that relates to the very broad and intensive use of metals is whether society needs to be concerned about long-term supplies of any or many of them. This is a many-faceted question that cannot be answered quickly or unequivocally. To address it, the Global Metal Flows Working Group envisions a series of six reports, of which this is the third one addressing environmental risks and challenges of anthropogenic metals flows and cycles. This report, compiled by a group of international experts, focuses on the impact of metals on the environment as well as on their life cycle energy use. Currently, primary metals production is responsible for 7-8% of the total global energy use as well as for severe local environmental impacts. The report suggests to apply best available techniques and to increase recycling of metals, which not only requires significantly less energy per kg metal produced than primary production but also helps decreasing the overall local impacts of mining. However, even if recycling rates are increased, rising global demand for many metals will remain a huge environmental challenge in the next decades worldwide."--Page 4 of cover.
Download or read book Metal Sustainability written by Reed M. Izatt and published by John Wiley & Sons. This book was released on 2016-10-03 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sustainable use of natural resources is an important global challenge, and improved metal sustainability is a crucial goal for the 21st century in order to conserve the supply of critical metals and mitigate the environmental and health issues resulting from unrecovered metals. Metal Sustainability: Global Challenges, Consequences and Prospects discusses important topics and challenges associated with sustainability in metal life cycles, from mining ore to beneficiation processes, to product manufacture, to recovery from end-of-life materials, to environmental and health concerns resulting from generated waste. The broad perspective presented highlights the global interdependence of the many stages of metal life cycles. Economic issues are emphasized and relevant environmental, health, political, industrial and societal issues are discussed. The importance of applying green chemistry principles to metal sustainability is emphasized. Topics covered include: • Recycling and sustainable utilization of precious and specialty metals • Formal and informal recycling from electronic and other high-tech wastes • Global management of electronic wastes • Metal reuse and recycling in developing countries • Effects of toxic and other metal releases on the environment and human health • Effect on bacteria of toxic metal release • Selective recovery of platinum group metals and rare earth metals • Metal sustainability from a manufacturing perspective • Economic perspectives on sustainability, mineral development, and metal life cycles • Closing the Loop – Minerals Industry Issues The aim of this book is to improve awareness of the increasingly important role metals play in our high-tech society, the need to conserve our metal supply throughout the metal life cycle, the importance of improved metal recycling, and the effects that unhindered metal loss can have on the environment and on human health.
Download or read book Contaminant Levels and Ecological Effects written by Biljana Balabanova and published by Springer Nature. This book was released on 2021-03-10 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume uses chemometric mathematical modelling approaches to investigate geographic areas at risk of ecological degradation due to pollution. While most analytical approaches in environmental research involve sophisticated and sensitive instrumental techniques, this book employs chemometric techniques to create a corresponding data matrix to extract accurate and realistic environmental information in areas vulnerable to and affected by hazardous substances. The text offers case studies to establish a general framework of the opportunities, advantages, weaknesses and challenges of these mathematical approaches, and provides a chemometric model of each focus area to assess the long-distance distribution of pollutants. The case studies highlight the potential use of novel chemometric models for mitigating and preventing environmental pollution and ecological risks, while also providing reviews of the current status and developments in chemometric analysis of environmental pollution. The book will be of interest to students and researchers in environmental and agricultural chemistry, environmental pollution modelling and ecological degradation.
Download or read book Antimony written by Montserrat Filella and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-07-05 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antimony (Sb) is an exciting chemical element ubiquitously present in our daily lives. This book provides a coherent and interdisciplinary picture of our current understanding of this element. Subjects ranging from its mineralogy, mining and environmental chemistry to its potential impact in ecosystems and human health are discussed in this monograph.
Download or read book Still Only One Earth written by RE Hester and published by Royal Society of Chemistry. This book was released on 2015-08-04 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forty years since the first UN Conference on the Human Environment was held in Stockholm, how has the situation changed? We still have only one Earth but are we caring for and maintaining it? This book, written by leaders in the field, discusses the key environmental issues affecting the Earth today including atmospheric science, the marine environment, waste management and a specific chapter looking at changes in attitude to environmental issues. Aimed at policy makers, students, environmental scientists and thinkers, this title will be an important review bringing the reader right up to date with current opinions and attitudes.
Download or read book Routledge Handbook of the Resource Nexus written by Raimund Bleischwitz and published by Routledge. This book was released on 2017-12-14 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years the concept of the resource "nexus" has been both hotly debated and widely adopted in research and policy circles. It is a powerful new way to understand and better govern the myriad complex relationships between multiple resources, actors and their security concerns. Particular attention has been paid to water, energy and food interactions, but land and materials emerge as critical too. This comprehensive handbook presents a detailed review of current knowledge about resource nexus-related frameworks, methods and governance, including a broad set of inter-disciplinary perspectives. Written by an international group of scholars and practitioners, the volume focuses on rigorous research, including tools, methods and modelling approaches to analyse resource use patterns across societies and scales from a "nexus perspective". It also provides numerous examples from political economy to demonstrate how resource nexus frameworks can illuminate issues such as land grabs, mining, renewable energy and the growing importance of economies such as China, as well as to propose lessons and outlooks for sound governance. The volume seeks to serve as an essential reference text, source book and state-of-the-art, science-based assessment of this increasingly important topic – the resource nexus – and its utility in efforts to enhance sustainability of many kinds and implement the United Nations Sustainable Development Goals in an era of environmental and geopolitical change.
Download or read book Handbook on Sustainability Transition and Sustainable Peace written by Hans Günter Brauch and published by Springer. This book was released on 2016-08-10 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book 60 authors from many disciplines and from 18 countries on five continents examine in ten parts: Moving towards Sustainability Transition; Aiming at Sustainable Peace; Meeting Challenges of the 21st Century: Demographic Imbalances, Temperature Rise and the Climate–Conflict Nexus; Initiating Research on Global Environmental Change, Limits to Growth, Decoupling of Growth and Resource Needs; Developing Theoretical Approaches on Sustainability and Transitions; Analysing National Debates on Sustainability in North America; Preparing Transitions towards a Sustainable Economy and Society, Production and Consumption and Urbanization; Examining Sustainability Transitions in the Water, Food and Health Sectors from Latin American and European Perspectives; Preparing Sustainability Transitions in the Energy Sector; and Relying on Transnational, International, Regional and National Governance for Strategies and Policies Towards Sustainability Transition. This book is based on workshops held in Mexico (2012) and in the US (2013), on a winter school at Chulalongkorn University, Thailand (2013), and on commissioned chapters. The workshop in Mexico and the publication were supported by two grants by the German Foundation for Peace Research (DSF). All texts in this book were peer-reviewed by scholars from all parts of the world.
Download or read book Appraisal of Metal loids in the Ecosystem written by Vinod Kumar and published by Elsevier. This book was released on 2022-08-18 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heavy metal pollution is a serious threat to living organisms. Industrial development has aggravated multifaceted problems in the environment requiring a comprehensive solution. Appraisal of Metal(loids) in the Ecosystem addresses this need and provides a basic introduction of different heavy metals. Presented in a consistent and comprehensive manner, each chapter highlights the background level, occurrence, speciation, bioavailability, uptake detoxification mechanisms, and management of each metal in polluted soils. It provides the latest up-to-date information about different aspects of As, Hg, Si, Cu, Co, Ni, Mn, Cd, Cr, etc. in single source. This book provides scientists and researchers with the most current source of information on the topic. Written by a global and diverse group of experts, Appraisal of Metal(loids) in the Ecosystem also covers the many field applications associated with phytoremediation and extraction and provides guidance on decision making when selecting advanced techniques. - Proposes strategies to mitigate metalloid toxicity and pollution in soils - Covers various phytoremediation technique for appraisal of metalloids - Includes case studies involving remediation of heavy metal contaminated soils using advanced technologies
Download or read book Ecotoxicology written by Peter G. C. Campbell and published by Cambridge University Press. This book was released on 2022-05-19 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sources, distribution, toxicity and management of environmental contaminants, from molecular interactions to ecological effects.
Download or read book Routledge Handbook of Sustainable Design written by Rachel Beth Egenhoefer and published by Taylor & Francis. This book was released on 2024-04-15 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Routledge Handbook of Sustainable Design considers the design, not only of artifacts, but of structures, systems, and interactions in the context of sustaining our shared planet. This revised edition introduces new and updated chapters, as well as a new section on pedagogy for sustainable design. With authors from around the world, design is positioned in context with recent crises such as global pandemics, racial reckoning, political unrest, and natural disasters. Just as design is an interdisciplinary field, the climate crisis is deeply tangled in racial justice, gender justice, global health, economics, trade, and more. Divided into six sections, it presents a holistic approach to understanding the many facets of sustainable design: Part 1: Systems and Design Part 2: Complexities of Sustainable Design Part 3: Community Engaged Design for Local and Global Diversity Part 4: Design for Sustainable Behaviors Part 5: Design Futures Part 6: Pedagogy in Design for Sustainability Arguing that design needs to restore, regenerate, and rejuvenate our planet and people, this handbook will be invaluable to researchers, students, and practitioners across all subdisciplines of design, architecture, business, energy management, visual arts, and environmental studies, among others.
Download or read book Life Cycle Assessment written by Michael Z. Hauschild and published by Springer. This book was released on 2017-09-01 with total page 1215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a uniquely pedagogical while still comprehensive state-of-the-art description of LCA-methodology and its broad range of applications. The five parts of the book conveniently provide: I) the history and context of Life Cycle Assessment (LCA) with its central role as quantitative and scientifically-based tool supporting society’s transitioning towards a sustainable economy; II) all there is to know about LCA methodology illustrated by a red-thread example which evolves as the reader advances; III) a wealth of information on a broad range of LCA applications with dedicated chapters on policy development, prospective LCA, life cycle management, waste, energy, construction and building, nanotechnology, agrifood, transport, and LCA-related concepts such as footprinting, ecolabelling,design for environment, and cradle to cradle. IV) A cookbook giving the reader recipes for all the concrete actions needed to perform an LCA. V) An appendix with an LCA report template, a full example LCA report serving as inspiration for students who write their first LCA report, and a more detailed overview of existing LCIA methods and their similarities and differences.
Download or read book Metal Recycling written by and published by UN. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal recycling is a complex business that is becoming increasingly difficult! Recycling started long ago, when people realized that it was more resource- and cost-efficient than just throwing away the resources and starting all over again. In this report, we discuss how to increase metal-recycling rates - and thus resource efficiency - from both quantity and quality viewpoints. The discussion is based on data about recycling input, and the technological infrastructure and worldwide economic realities of recycling. Decision-makers set increasingly ambitious targets for recycling, but far too much valuable metal today is lost because of the imperfect collection of end-of-life (EoL) products, improper practices, or structural deficiencies within the recycling chain, which hinder achieving our goals of high resource efficiency and resource security, and of better recycling rates.
Download or read book Ecological Living written by John Gusdorf and published by Routledge. This book was released on 2019-03-21 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book emphasizes how we already have the technologies available, including renewable energy and the ability to recycle most materials, to make ecological living possible and that perceived barriers to energy transitions can be overcome. Human life relies upon two systems: the biosphere and the system that produces our goods and services. Today, these two systems are in conflict, and we all face the question of whether we can stop damaging our environment while still supplying the essential goods and services we have come to depend on. Ecological Living presents an optimistic vision of our future by showing how decoupling the productive system from resource extraction is possible, and how this is a key means of achieving an equitable world within environmental limits. For long-term sustainability, the book argues that we must become more efficient in the use of our resources so that resource extraction, and the accompanying environmental costs, can be reduced. Demonstrating the essential steps towards a just and sustainable world, Ecological Living will be of great interest to all students, academics, and policymakers working in the field of environment and sustainability.
Download or read book PHEs Environment and Human Health written by Claudio Bini and published by Springer. This book was released on 2014-05-14 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is dedicated to the occurrence and behaviour of PHEs in the different compartments of the environment, with special reference to soil. Current studies of PHEs in ecosystems have indicated that many industrial areas near urban agglomerates, abandoned or active mines, major road systems and ultimately also agricultural land act as sources and at the same time sinks, of PHEs and large amounts of metals are recycled or dispersed in the environment, posing severe concerns to human health. Thanks to the collaboration of numerous colleagues, the book outlines the state of art in PHEs research in several countries and is enforced with case studies and enriched with new data, not published elsewhere. The book will provide to Stakeholders (both Scientists Professionals and Public Administrators) and also to non-specialists a lot of data on the concentrations of metals in soils and the environment and the critical levels so far established, in the perspective to improve the environmental quality and the human safety.
Download or read book Energy Efficiency and Conservation in Metal Industries written by Swapan Kumar Dutta and published by CRC Press. This book was released on 2022-07-19 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a deep insight into the energy usage in the energy intensive metal industry and the methodology for efficiency assessment. Various methodologies for energy audits are described, along with concept-level analysis for minimum energy design. Apart from the technical and engineering analysis, the book also describes management aspects such as energy management systems and financial, environmental and social analysis leading to the development of a comprehensive plan for implementation of energy efficiency and conservation in industries. Barriers to investment in energy efficiency and conservation are discussed, based on review of global and Indian case studies. FEATURES: Details fundamental principles driving energy consumption in an industrial set-up backed with illustrative examples Explains various alternative methods for discovery of energy efficiency and conservation projects. Focusses on metal-producing and -processing facilities with an emphasis on environmental quality Supports maximum digitalization of energy audit assessment and report preparation processes Includes global case studies and tutorials at the end of the corresponding chapters This book is useful for researchers, professionals and graduate students in thermodynamics, manufacturing, thermal engineering, energy engineering, energy efficiency and energy processes, especially in the metal industry.
Download or read book Grand Challenges in Environmental Sciences written by National Research Council and published by National Academies Press. This book was released on 2001-05-24 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists have long sought to unravel the fundamental mysteries of the land, life, water, and air that surround us. But as the consequences of humanity's impact on the planet become increasingly evident, governments are realizing the critical importance of understanding these environmental systemsâ€"and investing billions of dollars in research to do so. To identify high-priority environmental science projects, Grand Challenges in Environmental Sciences explores the most important areas of research for the next generation. The book's goal is not to list the world's biggest environmental problems. Rather it is to determine areas of opportunity thatâ€"with a concerted investmentâ€"could yield significant new findings. Nominations for environmental science's "grand" challenges were solicited from thousands of scientists worldwide. Based on their responses, eight major areas of focus were identifiedâ€"areas that offer the potential for a major scientific breakthrough of practical importance to humankind, and that are feasible if given major new funding. The book further pinpoints four areas for immediate action and investment.
Download or read book Routledge Handbook of the Extractive Industries and Sustainable Development written by Natalia Yakovleva and published by Taylor & Francis. This book was released on 2022-05-30 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Routledge Handbook of the Extractive Industries and Sustainable Development provides a cutting-edge, comprehensive overview of current trends, challenges and opportunities for metal and mineral production and use, in the context of climate change and the United Nations Sustainable Development Agenda 2030. Minerals and metals are used throughout the world in manufacturing, construction, infrastructure, production of electronics and consumer goods. Alongside this widespread use, extraction and processing of mineral resources take place in almost every nation at varying scales, both in developing countries and major developed nations. The chapters in this interdisciplinary handbook examine the international governance mechanisms regulating social, environmental and economic implications of mineral resource extraction and use. The original contributions, from a range of scholars, examine the relevance of the mining industry to the United Nations Sustainable Development Goals (SDGs), reviewing important themes such as local communities Indigenous peoples, gender equality and fair trade, showing how mining can influence global sustainable development. The chapters are organised into three sections: Global Trends in Mineral Resources Consumption and Production; Technology, Minerals and Sustainable Development; and Management of Social, Environmental and Economic Issues in the Mining Industry. This handbook will serve as an important resource for students and researchers of geology, geography, earth science, environmental studies, engineering, international development, sustainable development and business management, among others. It will also be of interest to professionals in governmental, international and non-governmental organisations that are working on issues of resource governance, environmental protection and social justice.
