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Books > Professional & Technical > Environmental engineering & technology > Pollution control
Whether considered a threat to the health of humans in particular or of the ecosystem in general, the problem of air pollution affects us all. In addition to the 189 chemicals listed in the air toxins category of the 1990 Clean Air Act Amendments, smog, acid rain, ozone depletion, and global warming all arise from air pollution. You can debate the prime causes óacid rain, excessive lumbering or changes in the weather ó but the diminishing rainforest and the spreading desert speak for themselves.
Micropollutants and Challenges: Emerging in the Aquatic Environments and Treatment Processes systematically summarizes the characteristics, micropollutants types, production resources, occurrence in aqueous environments, health effects, methods of detection and treatments. Throughout each chapter, the following topics will be presented: (i) The quality and quantity evaluation of aquatic micro-pollutants, (ii) The need for innovative and affordable wastewater treatment technologies, and (iii) Combinations of different conventional and advanced technologies, including the biological and plant-based strategies that seem most promising.
Bioremediation of Pollutants: From Genetic Engineering to Genome Engineering provides insights into genetic and genome engineering strategies in bioremediation, covering a wide range of microorganisms that are key to the removal of pollutants. The book includes discussions on root engineering, transgenic plants, metagenomics, bioreactors, molecular biology tools, genome editing, synthetic biology, microbial indicators, biosurfactants, biofilms, genetically modified organisms, and engineered fungi and bacteria. Presented by top experts in the field, this resource captures the essence and diversity of bioremediation methodologies in a single source. Students and beginners in environmental science, researchers, soil scientists, genetic and genome engineers, stakeholders and policymakers interested in improving this rapidly growing area of research will find this resource extremely useful.
Introduction to Renewable Energy, Third Edition covers the fundamentals of renewable energy and serves as a resource to undergraduates in renewable energy courses, nonspecialists within the energy industries, or anyone working to support the successful implementation of renewable energy. This revised edition discusses developments that have occurred since the publication of the previous edition and considers the growing environmental impact of human activity on planet Earth. Dedicated to converging science and technology in a way that ensures a sustainable future, this book outlines the basics of renewable energy and focuses on current and developing policies that support the shift to renewable energy. New in the third edition, the book addresses bioenergy, energy balance, biodiesel, and photovoltaic applications, and includes an all-new chapter addressing climate change.
Every person on our home planet is affected by a worldwide deluge of man-made chemicals and pollutants - most of which have never been tested for safety. Our chemical emissions are six times larger than our total greenhouse gas emissions. They are in our food, our water, the air we breathe, our homes and workplaces, the things we use each day. This universal poisoning affects our minds, our bodies, our genes, our grandkids, and all life on Earth. Julian Cribb describes the full scale of the chemical catastrophe we have unleashed. He proposes a new Human Right - not to be poisoned. He maps an empowering and hopeful way forward: to rid our planet of these toxins and return Earth to the clean, healthy condition which our forebears enjoyed, and our grandchildren should too.
Vor 10000 Jahren, zu Beginn des Neolithikums begann der Mensch sesshaft zu werden. Er leitete damit einen neuen Prozess in das erdge- schichtliche Geschehen ein, namlich Wachstum und Expansion der eigenen Spezies uber die naturgegebene Umweltkapazitat hinaus. Er- kauft wird diese Entwicklung mit der starken Inanspruchnahme der endlichen Ressourcen Materialien und Raum sowie der Belastung von Natur und Umwelt auf eine unseren Planeten nachhaltig bedrohende Art und Weise. Bis zur agrarischen Revolution in der Jungsteinzeit war der Mensch als Jager und Sammler Teil naturlicher OEkosysteme und da- mit vergleichbar den tierischen Organismen den naturgegebenen Ge- setzmassigkeiten unterworfen. Dann rodete er den Wald, bearbeitete den Boden, kultivierte ausgewahlte Pflanzen, entwickelte die Haustier- haltung und schuf mit festem Wohnsitz in seinen doerflichen Sied- lungsgemeinschaften die Voraussetzung fur eine systematische Vor- ratshaltung. Die Tragfahigkeit eines Gebietes war jetzt nicht mehr aus- schliesslich durch die in Raum und Zeit begrenzten Naturressourcen bestimmt. Der Mensch hatte einen Weg gefunden, sie durch zielge- richtete Massnahmen systematisch zu erweitern. Mit dieser Befreiung aus der strengen Abhangigkeit von der Natur scherte der Mensch aus den regelnden Zwangen der Evolution aus und begann, sich uber die populationserhaltende Reproduktion hinaus nachhaltig zu vermehren. Seit 1850 hat sich die Weltbevoelkerung verfunffacht auf 6 Mrd. ge- gen Ende des 20. Jahrhunderts. Gleichzeitig wuchs der Verbrauch an Primarenergie, gegenwartig zu 75% durch fossile Energietrager ge- deckt, um mehr als das Dreissigfache. Spatestens jetzt wurde das be- sonders verschwenderische Verhalten des Menschen offenbar.
Das Buch geht zunachst auf den Hintergrund und die Entwicklung der EG-OEko-Audit-Verordnung ein. Anschliessend erfolgt eine breit gefacherte Analyse von Anspruch und Wirklichkeit des seit nunmehr 3 Jahren angewandten Systems sowie der Entwicklung von Umweltmanagementsystemen im allgemeinen. Die empirischen Untersuchungen und Analysen geben allen beruflich Betroffenen, Unternehmensvertretern und Wissenschaftlern einen umfassenden UEberblick zum Stand und zur Entwicklung normierter Umweltmanagementsysteme. Die abschliessende Diskussion von Einzelaspekten fur die anstehende Revision der EG-OEko-Audit-Verordnung rundet die kritische Auseinandersetzung mit dem Themenfeld 'normiertes Umweltmanagement' ab.
Cutting across traditional subject boundaries, Principles of Ecotoxicology, Fourth Edition gives readers an integrated view of ecotoxicology, from molecules to ecosystems. This new edition of a bestselling textbook continues to emphasize principles rather than practice, providing the interdisciplinary perspective and grounding required for research.
Menschliches Leben ist vom Wetter abh ngig. Die Ber cksichtigung meteorologischer Faktoren z.B. bei der Standort- oder Routenplanung macht dies sichtbar. Das Studium atmosph rischer Abl ufe steigert die Vorhersagegenauigkeit. Mangelnde Wettervorhersage hat kostspielige Konsequenzen. Diese 3. Auflage enth lt modernste Forschungsdaten und ist durchgehend auf internationale SI-Einheiten umgestellt. Ein unentbehrliches Studien- und Nachschlagewerk.
Are alternative energies and Green New Deals enough to deliver environmental justice? Peter Gelderloos argues that international governmental responses to the climate emergency are structurally incapable of solving the crisis. But there is hope. Across the world, grassroots networks of local communities are working to realise their visions of an alternative revolutionary response to planetary destruction, often pitted against the new megaprojects promoted by greenwashed alternative energy infrastructures and the neocolonialist, technocratic policies that are the forerunners of the Green New Deal. Gelderloos interviews food sovereignty activists in Venezuela, Indigenous communities reforesting their lands in Brazil and anarchists fighting biofuel plantations in Indonesia, looking at the battles that have cancelled airports, stopped pipelines, and helped the most marginalised to fight borders and environmental racism, to transform their cities, to win a dignified survival.
Bringing together the research of 62 distinguished scientists in one volume, Environmental Contamination: Health Risks and Ecological Restoration offers a comprehensive view of the remediation of contaminated land. A one-stop resource, it covers historical and emerging contaminants, the issues of bioavailability of chemicals and their associated human health risks, and the latest remediation technologies. The book also contains numerous case studies, many of them drawn from the Asia-Pacific region, that look at the effects of rapid industrialization. The chapters are inspired by presentations and discussions held during the 2010 Croucher Advanced Study Institute workshop, entitled Remediation of Contaminated Land-Bioavailability and Health Risk. With the speed and scale of recent socioeconomic development, particularly in regions with less stringent environmental regulations, it is evident that various industrial activities have given rise to tremendous environmental degradation and severe health problems. The book begins with a description of current problems and future trends of pollutants, as well as their impact on the environment and human health. It then focuses on emerging contaminants, such as flame retardants and electronic waste. The book also examines research on environmentally friendly and sustainable solutions to remediate contaminated lands, exploring cutting-edge bioremediation and phytoremediation technologies. Chapters discuss arsenic biomethylation, copper homeostasis, microbial transformation of phthalate esters, the potential function of paddy fields in phytoremediation, the use of constructed wetlands for pollution control, phytostabilization of arsenic-contaminated sites, and more. This timely book provides readers with a highly focused reference on some of the most urgent environmental and health issues and research topics. These include e-waste recycling and arsenic and heavy met
Die Reduktion von Treibhausgasemissionen ist ein zentraler Bestandteil der Umweltpolitik. Die dominierenden Emissionen sind in Deutschland mit der Nutzung von Energie verbunden. Zur Unterst tzung von Politik, Wirtschaft, Wissenschaft und anderen interessierten Gruppierungen bei der Erarbeitung m glichst rationeller Emissionsminderungsstrategien haben acht f hrende wissenschaftliche Institutionen im IKARUS-Projekt energiewirtschaftliche Modelle und eine umfassende Technik- und Rahmendatenbank entwickelt. Deren Inhalte, Potential, aber auch Grenzen werden hier beschrieben und anhand von Beispielen verdeutlicht.
Particle samplers are widely used in workplaces in order to determine the concentration of airborne particles in the atmosphere. They generally operate by drawing air, with the aid of a pump, through one or more orifices in the sampler body and housed within the sampler is a filter through which the air is subsequently drawn. The airborne particles are collected on the filter and their concentration is determined. Various samplers have been designed for this purpose including "static" samplers, which are located in a fixed position in a working environment and determine the dust concentration averaged over a prescribed period of time at that one point, and "personal" samplers which are mounted on a working person near to the breathing zone. The ORB sampler, a static sampler designed by Ogden and Birkett (1978) to have approximately the same entry efficiency, for particles with aerodynamical diameter up to at least 25 m, as a human head equally exposed to all wind directions for wind speeds between 0 and 2. 75m1s, is shown in Fig. l. l and examples of personal samplers are shown in Fig. 1. 2a, b and c and represent a single 4mm hole sampler, a seven hole sampler and a 25mm open face filter holder respectively. These three samplers are some of the most commonly used personal samplers for sampling the total airborne concentrations of workplace dusts in Britain.
Este libro pone a disposiciA3n del lector de habla hispana un tratamiento distinto y original de los temas fundamentales de la IngenierA-a AcAstica. El libro contiene los fundamentos cientA-ficos de las tA(c)cnicas utilizadas para lograr un ambiente acAstico menos contaminado. La mayorA-a de los capA-tulos consideran, directa o indirectamente, el problema de cA3mo reducir los niveles de ruido. Se ha puesto especial atenciA3n en los principios fundamentales y en la comprensiA3n de los fenA3menos fA-sicos involucrados en las distintas problemAticas de la IngenierA-a AcAstica. El texto estA orientado tanto a estudiantes y docentes de nivel universitario, como a ingenieros de distintas especialidades interesados en este importante tema.
Jeder produzierende Betrieb steht trotz bereits in der Produktion vorgenommener Umweltschutzmassnahmen vor dem Problem Abluft, Abgase und Abwasser behandeln zu mussen. Die Behandlung von Abwassern ist Thema von Band 4. Die verschiedensten Moeglichkeiten der Abluft-/Abgasbehandlung werden in Band 3 vorgestellt. Zunachst wird beschrieben, wie eine Emissionsanalyse technischer Anlagen durchgefuhrt werden sollte. Danach folgen die Verfahren zur Minderung staubfoermiger Schadstoffemissionen. Die weiteren Kapitel geben die technischen Moeglichkeiten zur Minderung gasfoermiger Schadstoffemissionen, und der abschliessende Beitrag behandelt (praventive) Moeglichkeiten zur Minderung von Schadstoffemissionen als Folge von Explosionen. Fur Ingenieure und Naturwissenschaftler
This volume offers detailed comparisons and validations of different methods of assessing groundwater vulnerability (DRASTIC, GOD, PI, RTt, AVI, SINTACS, COP). It contains new aspects of vulnerability assessment for the evaluation of coastal aquifer vulnerability and aquifer vulnerability to methane gas leakage from shale gas wells. The book also contains the results of studies on intrinsic and specific vulnerability assessment (migration of antibiotics and nitrate, groundwatersurface water interaction), with examples of the different national approaches to groundwater vulnerability mapping in Poland, Ireland, Italy and elsewhere. There are 15 chapters derived from two IAH conferences held in Ustron, Poland in 2015 and 2018. The book is valuable for those interested in groundwater vulnerability, in risk assessment, and in environmental issues. It is aimed at land use planners, water managers, the environmental industry, regional and local environmental protection councils and students studying hydrogeology and environmental sciences.
Our world is suffocating in plastic! Every moment we are breathing it in and it is entering the bodies of all living creatures! We can't go on wrapping and bottling everything in toxic plastic, and must find natural and sustainable alternatives for all petrochemical plastic that is destroying our beloved Earth. I grew up when there was very little plastic and I want to show in Yes, there are Alternatives to Plastic that it is possible to live a plastic-less/eventually plastic-free life. We did it before and we can do it again. Dip into the handy A - Z of Swaps whenever you need a plastic-free tip or plastic-free cleaning advice.
Simultaneous Multi-Pollutants Removal in Flue Gas by Ozone mainly introduces the multi-pollution control technology in flue gas by ozone oxidation. Based on the authors' recent research works, the book will provide readers with the updated fundamental research findings, comprised of the detail kinetic mechanisms between ozone and gas components in flue gas integrated with experimental and kinetic modeling work. The demonstration case of the multi-pollutant removal technology by ozone is also presented. The book is suitable for the researchers working in the areas of energy and environmental protection, and pollutant control technology. Zhihua Wang is a Professor at the State Key Laboratory of Clean Energy Utilization of Zhejiang University; Kefa Cen is the Academician of Chinese Academy of Engineering, and the director of Institute for Thermal Power Engineering of Zhejiang University; Junhu Zhou is a Qiushi Scholar Professor at the State Key Laboratory of Clean Energy Utilization of Zhejiang University; Jianren Fan is the Cheung Kong Scholar Professor at the State Key Laboratory of Clean Energy Utilization of Zhejiang University.
Die TU Darmstadt setzte in Kooperation mit namhaften Industrieunternehmen EcoDesign nachhaltig in deren Unternehmenspraxis um. Der Forschungsbereich wurde von der DFG gef rdert und erzielte praxisnahe und nachvollziehbare Ergebnisse: zuk nftige rechtliche Rahmenbedingungen, Implementierung, Entwicklung umweltgerechter Energiespeicher, Arbeitsmittel f r Investitionsg ter u.v.m. Plus: konkrete Fallbeispiele, Umsetzungsleitfaden f r Anwender.
Community-based adaptation (CBA) to climate change is based on local priorities, needs, knowledge and capacities. Early CBA initiatives were generally implemented by non-government organisations (NGOs), and operated primarily at the local level. Many used 'bottom-up' participatory processes to identify the climate change problem and appropriate responses. Small localised stand-alone initiatives are insufficient to address the scale of challenges climate change will bring, however. The causes of vulnerability - such as market or service access, or good governance - also often operate beyond the project level. Larger organisations and national governments have therefore started to implement broader CBA programmes, which provide opportunities to scale up responses and integrate CBA into higher levels of policy and planning. This book shows that it is possible for CBA to remain centred on local priorities, but not necessarily limited to work implemented at the local level. Some chapters address the issue of mainstreaming CBA into government policy and planning processes or into city or sectoral level plans (e.g. on agriculture). Others look at how gender and children's issues should be mainstreamed into adaptation planning itself, and others describe how tools can be applied, and finance delivered for effective mainstreaming. This book was published as a special issue of Climate and Development.
Winner of the 2017 CBHL Literature Award of Excellence in Landscape Design and Architecture Phyto presents the concepts of phytoremediation and phytotechnology in one comprehensive guide, illustrating when plants can be considered for the uptake, removal or mitigation of on-site pollutants. Current scientific case studies are covered, highlighting the advantages and limitations of plant-based cleanup. Typical contaminant groups found in the built environment are explained, and plant lists for mitigation of specific contaminants are included where applicable. This is the first book to address the benefits of phytotechnologies from a design point of view, taking complex scientific terms and translating the research into an easy-to-understand reference book for those involved in creating planting solutions. Typically, phytotechnology planting techniques are currently employed post-site contamination to help clean up already contaminated soil by taking advantage of the positive effects that plants can have upon harmful toxins and chemicals. This book presents a new concept to create projective planting designs with preventative phytotechnology abilities, 'phytobuffering' where future pollution may be expected for particular site programs. Filled with tables, photographs and detailed drawings, Kennen and Kirkwood's text guides the reader through the process of selecting plants for their aesthetic and environmental qualities, combined with their contaminant-removal benefits.
The term "emerging contaminants" and its multiple variants has come to refer to unregulated compounds discovered in the environment that are also found to represent a potential threat to human and ecological receptors. Such contaminants create unique and considerable challenges as the push to address them typically outpaces the understanding of their toxicity, their need for regulation, their occurrence, and techniques for treating the environmental media they affect. With these challenges in mind, this handbook serves as a primer regarding the topic of emerging contaminants, with current and practical information to help support the goal of protection where they are encountered. Features Explores the definition, identification, and life cycle of emerging contaminants. Reviews current information on sources, toxicology, regulation, and new tools for characterization and treatment of: 1,4-Dioxane (mature in its emerging contaminant life cycle) Per- and polyfluoroalkyl substances (PFASs; a newer group of emerging contaminant) Hexavalent chromium (former emerging contaminant with evolving science) 1,2,3-Trichloropropane (progressing in its emerging contaminant life cycle) Provides thoughts on opportunities in managing emerging contaminants to help balance uncertainty, compress life cycle, and optimize outcomes.
Information and Communication Technology for Sustainable Development shows how ICT, as an enabler for all spheres of development, can help innovate business processes and operations, and provide faster integration of new technologies into business systems. Focused on sustainability, the book addresses strategic approaches to cope with a range of climatic, environmental, cyber-security threats and other global risks, and aims to promote prosperity and economic growth. Furthermore, it explores how the adoption of new technologies, and collective action based upon a strategic behavioral theory of new leadership, can be applied when responding to specific set of conditions that allow for the proposed strategies to cope with risks.
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