Contamination

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Contaminated Water Supplies at Camp Lejeune

National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Contaminated Drinking Water at Camp Lejeune
Contaminated Water Supplies at Camp Lejeune Book PDF

Author : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Contaminated Drinking Water at Camp Lejeune
Publisher : National Academies Press
Page : 338 pages
File Size : 41,8 Mb
Release : 2009-09-06
Category : Medical
ISBN : 9780309136990

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Contaminated Water Supplies at Camp Lejeune by National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Contaminated Drinking Water at Camp Lejeune Pdf

In the early 1980s, two water-supply systems on the Marine Corps Base Camp Lejeune in North Carolina were found to be contaminated with the industrial solvents trichloroethylene (TCE) and perchloroethylene (PCE). The water systems were supplied by the Tarawa Terrace and Hadnot Point watertreatment plants, which served enlisted-family housing, barracks for unmarried service personnel, base administrative offices, schools, and recreational areas. The Hadnot Point water system also served the base hospital and an industrial area and supplied water to housing on the Holcomb Boulevard water system (full-time until 1972 and periodically thereafter). This book examines what is known about the contamination of the water supplies at Camp Lejeune and whether the contamination can be linked to any adverse health outcomes in former residents and workers at the base.

The Contamination of the Earth

Francois Jarrige,Thomas Le Roux
The Contamination of the Earth Book PDF

Author : Francois Jarrige,Thomas Le Roux
Publisher : MIT Press
Page : 481 pages
File Size : 48,7 Mb
Release : 2021-11-16
Category : Nature
ISBN : 9780262542739

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The Contamination of the Earth by Francois Jarrige,Thomas Le Roux Pdf

The trajectories of pollution in global capitalism, from the toxic waste of early tanneries to the poisonous effects of pesticides in the twentieth century. Through the centuries, the march of economic progress has been accompanied by the spread of industrial pollution. As our capacities for production and our aptitude for consumption have increased, so have their byproducts--chemical contamination from fertilizers and pesticides, diesel emissions, oil spills, a vast "plastic continent" found floating in the ocean. The Contamination of the Earth offers a social and political history of industrial pollution, mapping its trajectories over three centuries, from the toxic wastes of early tanneries to the fossil fuel energy regime of the twentieth century.

Health Care and Environmental Contamination

Anonim
Health Care and Environmental Contamination Book PDF

Author : Anonim
Publisher : Elsevier
Page : 278 pages
File Size : 54,9 Mb
Release : 2018-02-10
Category : Science
ISBN : 9780444640093

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Health Care and Environmental Contamination by Anonim Pdf

Health Care and Environmental Contamination provides a comprehensive explanation of new and evolving topics in the field, including discussions on emissions from pharmaceutical manufacturing, disposal of medical wastes, inputs from sewerage systems, effects on aquatic organisms and wildlife, indirect effects on human health, antibiotic resistance, stewardship, and treatment. These important issues affect the natural environment, making this first book on the topic a must have for comprehensive, broad, and up-to-date coverage of these issues. Written by leading global researchers, scientists, and practitioners in the field Provides an engaging writing style for specialists and non-specialists Ensures a broad balance and critical overview of topics, with unbiased information from thought leaders

Developments in Surface Contamination and Cleaning - Fundamentals and Applied Aspects

Rajiv Kohli,Kashmiri L. Mittal
Developments in Surface Contamination and Cleaning Fundamentals and Applied Aspects Book PDF

Author : Rajiv Kohli,Kashmiri L. Mittal
Publisher : Elsevier
Page : 1200 pages
File Size : 48,5 Mb
Release : 2008-01-10
Category : Science
ISBN : 9780815516859

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Developments in Surface Contamination and Cleaning - Fundamentals and Applied Aspects by Rajiv Kohli,Kashmiri L. Mittal Pdf

Surface contamination is of cardinal importance in a host of technologies and industries, ranging from microelectronics to optics to automotive to biomedical. Thus, the need to understand the causes of surface contamination and their removal is very patent. Generally speaking, there are two broad categories of surface contaminants: film-type and particulates. In the world of shrinking dimensions, such as the ever-decreasing size of microelectronic devices, there is an intensified need to understand the behavior of nanoscale particles and to devise ways to remove them to an acceptable level. Particles which were functionally innocuous a few years ago are ôkiller defectsö today, with serious implications for yield and reliability of the components. This book addresses the sources, detection, characterization and removal of both kinds of contaminants, as well as ways to prevent surfaces from being contaminated. A number of techniques to monitor the level of cleanliness are also discussed. Special emphasis is placed on the behaviour of nanoscale particles. The book is amply referenced and profusely illustrated. • Excellent reference for a host of technologies and industries ranging from microelectronics to optics to automotive to biomedical. • A single source document addressing everything from the sources of contamination to their removal and prevention. • Amply referenced and profusely illustrated.

The Produce Contamination Problem

Karl R. Matthews,Gerald M. Sapers,Charles P. Gerba
The Produce Contamination Problem Book PDF

Author : Karl R. Matthews,Gerald M. Sapers,Charles P. Gerba
Publisher : Academic Press
Page : 492 pages
File Size : 47,8 Mb
Release : 2014-02-15
Category : Technology & Engineering
ISBN : 9780124046863

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The Produce Contamination Problem by Karl R. Matthews,Gerald M. Sapers,Charles P. Gerba Pdf

Understanding the causes and contributing factors leading to outbreaks of food-borne illness associated with contamination of fresh produce is a worldwide challenge for everyone from the growers of fresh-cut produce through the entire production and delivery process. The premise of The Produce Contamination Problem is that when human pathogen contamination of fresh produce occurs, it is extremely difficult to reduce pathogen levels sufficiently to assure microbiological safety with the currently available technologies. A wiser strategy would be to avoid crop production conditions that result in microbial contamination to start. These critical, problem-oriented chapters have been written by researchers active in the areas of food safety and microbial contamination during production, harvesting, packing and fresh-cut processing of horticultural crops, and were designed to provide methods of contamination avoidance. Coverage includes policy and practices in the United States, Mexico and Central America, Europe, and Japan. Addresses food-borne contaminations from a prevention view, providing proactive solutions to the problems Covers core sources of contamination and methods for identifying those sources Includes best practice and regulatory information

Contamination of Water

Arif Ahamad,Sharf Elahi Siddiqui,Pardeep Singh
Contamination of Water Book PDF

Author : Arif Ahamad,Sharf Elahi Siddiqui,Pardeep Singh
Publisher : Elsevier
Page : 614 pages
File Size : 53,7 Mb
Release : 2021-08-06
Category : Medical
ISBN : 9780128240595

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Contamination of Water by Arif Ahamad,Sharf Elahi Siddiqui,Pardeep Singh Pdf

Water containing significant amounts of inorganic and organic contaminants can have serious environmental consequences and serious health implications when ingested. Contamination of Water: Health Risk Assessment and Treatment Strategies takes an interconnected look at the various pollutants, the source of contamination, the effects of contamination on aquatic ecosystems and human health, and what the potential mitigation strategies are. This book is organized into three sections. The first section examines the sources of potential contamination. This includes considering the current scenario of heavy metal and pesticide contamination in water as well as the regions impacted due to industrialization, mining, or urbanization. The second section goes on to discuss water contamination and health risks caused by toxic elements, radiological contaminants, microplastics and nanoparticles, and pharmaceutical and personal care products. This book concludes with a section exploring efficient low-cost treatment technologies and remediation strategies that remove toxic pollutants from water. Contamination of Water incorporates both theoretical and practical information that will be useful for researchers, professors, graduate students, and professionals working on water contamination, environmental and health impacts, and the management and treatment of water resources. Provides practical case studies of various types and sources of contamination Discusses inorganic and organic contaminants and their impact on human health Evaluates effective water treatment and remediation technologies to remove toxins from water and minimize risk

Microbial Contamination and Food Degradation

Alexandru Mihai Grumezescu,Alina Maria Holban
Microbial Contamination and Food Degradation Book PDF

Author : Alexandru Mihai Grumezescu,Alina Maria Holban
Publisher : Academic Press
Page : 514 pages
File Size : 52,9 Mb
Release : 2017-11-03
Category : Technology & Engineering
ISBN : 9780128112632

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Microbial Contamination and Food Degradation by Alexandru Mihai Grumezescu,Alina Maria Holban Pdf

Microbial Contamination and Food Degradation, Volume 10 in the Handbook of Food Bioengineering series, provides an understanding of the most common microbial agents involved in food contamination and spoilage, and highlights the main detection techniques to help pinpoint the cause of contamination. Microorganisms may cause health-threatening conditions directly by being ingested together with contaminated food, or indirectly by producing harmful toxins and factors that can cause food borne illness. This resource discusses the potential sources of contamination, the latest advances in contamination research and strategies to prevent contamination using key methods of analysis and evaluation. Presents modern alternatives for avoiding microbial spoilage and food degradation using preventative and intervention technologies Provides key methods for addressing microbial contamination and preventing food borne illness through research and risk assessment analysis Includes detailed information on bacterial contamination problems in different environmental environments and the methodologies to help solve those problems

Multifunctional Wetlands

Nidhi Nagabhatla,Christopher D. Metcalfe
Multifunctional Wetlands Book PDF

Author : Nidhi Nagabhatla,Christopher D. Metcalfe
Publisher : Springer
Page : 308 pages
File Size : 50,8 Mb
Release : 2017-10-25
Category : Technology & Engineering
ISBN : 9783319674162

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Multifunctional Wetlands by Nidhi Nagabhatla,Christopher D. Metcalfe Pdf

This book describes how natural or constructed wetlands can be used to reduce pollution of freshwater and coastal ecosystems, while still preserving their biodiversity and ecological functions. Through a series of case histories described in 10 chapters in the monograph, the readers will gain an understanding of the opportunities, as well as the challenges associated with reducing point and non-point source pollution using natural, restored or constructed wetlands. The target audience will be water practitioners involved in projects utilizing integrated watershed management approaches to pollution abatement, as well as researchers who are designing projects focused on this topic.

Chemical Contaminants and Residues in Food

D Schrenk,Alexander Cartus
Chemical Contaminants and Residues in Food Book PDF

Author : D Schrenk,Alexander Cartus
Publisher : Woodhead Publishing
Page : 618 pages
File Size : 42,5 Mb
Release : 2017-06-27
Category : Technology & Engineering
ISBN : 9780081006757

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Chemical Contaminants and Residues in Food by D Schrenk,Alexander Cartus Pdf

Chemical Contaminants and Residues in Food, Second Edition is an invaluable tool for all industrial and academic researchers involved with food safety, from industry professionals responsible for producing safe food, to chemical analysts involved in testing the final products. This updated edition is expanded to cover the latest research and emerging issues, and has additional information useful for food safety testing. Written by an international team of expert contributors, this edition explores the entire food chain, acting as a roadmap for further research. Includes expanded coverage on risk assessment and testing technologies Presents fully updated chapters to provide the most up-to-date information in research on food chemical safety Provides new information on hot topic areas, such as food additives, mycotoxins, nanomaterials and food contact materials

Environmental Contamination in Antarctica

S. Caroli,P. Cescon,D.W.H. Walton
Environmental Contamination in Antarctica Book PDF

Author : S. Caroli,P. Cescon,D.W.H. Walton
Publisher : Gulf Professional Publishing
Page : 420 pages
File Size : 47,5 Mb
Release : 2001-07-19
Category : Science
ISBN : 9780080531076

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Environmental Contamination in Antarctica by S. Caroli,P. Cescon,D.W.H. Walton Pdf

This thought-provoking and ambitious volume surveys the causes and extent of environmental contamination in Antarctica, and looks critically at future prospects. It highlights the key role that modern techniques of analytical chemistry play in achieving reliable empirical data in this field and their impact on shaping legal provisions. Written by prominent scientists and experts in Antarctic sciences, this work gives an overview of the studies undertaken by countries to assess the impact of pollution phenomena on the uniquely clean environment of Antarctica. Empirical studies and regulatory issues are evaluated in context with the goal of providing a model approach to more polluted areas of the world.

ContamiNation

Mckay Jenkins
ContamiNation Book PDF

Author : Mckay Jenkins
Publisher : Avery
Page : 338 pages
File Size : 49,8 Mb
Release : 2016-01-26
Category : Health & Fitness
ISBN : 9780399573408

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ContamiNation by Mckay Jenkins Pdf

Date of publication from publisher website.

Pathogen and Microbial Contamination Management in Micropropagation

Alan C. Cassells
Pathogen and Microbial Contamination Management in Micropropagation Book PDF

Author : Alan C. Cassells
Publisher : Springer Science & Business Media
Page : 394 pages
File Size : 47,5 Mb
Release : 1997-10-31
Category : Science
ISBN : 0792347846

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Pathogen and Microbial Contamination Management in Micropropagation by Alan C. Cassells Pdf

This book is based mainly on invited and offered papers presented at the Second International Symposium on Bacterial and Bacteria-like Contaminants of Plant Tissue Cultures held at University College, Cork, Ireland in September 1996, with additional invited papers. The First International Symposium on Bacterial and Bacteria-like Contaminants of Plant Tissue Cultures was held at the same venue in 1987 and was published as Acta Horticulturae volume 225, 1988. In the intervening years there have been considerable advances in both plant disease diagnostics and in the development of structured approaches to the management of disease and microbial contamination in micropropagation. These approaches have centred on attempts to separate, spatially, the problems of disease transmission and laboratory contamination. Disease-control is best achieved by establishing pathogen-free cultures while laboratory contamination is based on subsequent good working practice. Control of losses due to pathogens and microbial contamination in vitro addresses, arguably, the most importance causes of losses in the industry; nevertheless, losses at and post establishment can also be considerable due to poor quality microplants or micro-shoots. In this symposium, a holistic approach to pathogen and microbial contamination control is evident with the recognition that micropropagators must address pathogen and microbial contamination in vitro, and diseases and microplant failure at establishment. There is increasing interest in establishing beneficial bacterial and mycorrhizal association with microplants in vitro and in vivo.

Contaminated Urban Soils

Helmut Meuser
Contaminated Urban Soils Book PDF

Author : Helmut Meuser
Publisher : Springer Science & Business Media
Page : 334 pages
File Size : 41,5 Mb
Release : 2010-07-23
Category : Science
ISBN : 9789048193288

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Contaminated Urban Soils by Helmut Meuser Pdf

With more than 50% of the world’s population already living in towns and cities, migration from rural areas continuing at an alarming rate in developing countries and suburbanisation using more and more land in developed countries, the urban environment has become supremely important with regard to human health and wellbeing. For centuries, urbanisation has caused relatively low level soil conta- nation mainly by various wastes. However, from the time of the Industrial Revolution onwards, both the scale of urban development and the degree of soil contamination rapidly increased and involved an ever widening spectrum of c- taminants. With constraints on the supply of land for new urban development in many countries, it is becoming increasingly necessary to re-use previously dev- oped (brownfield) sites and to deal with their accompanying suites of contaminants. It is therefore essential to fully understand the diversity and properties of urban soils, to assess the possible risks from the contaminants they contain and devise ways of cleaning up sites and/or minimizing hazards. The author, Helmut Meuser, is Professor of Soil Protection and Soil Clean-up at the University of Applied Sciences, Osnabrück and is one of Europe’s foremost experts on contamination from technogenic materials in urban soils. He has many years’ experience of research in Berlin, Essen, Osnabrück, other regions of Germany, and several other countries.

Microplastic Contamination in Aquatic Environments

Eddy Y Zeng
Microplastic Contamination in Aquatic Environments Book PDF

Author : Eddy Y Zeng
Publisher : Elsevier
Page : 448 pages
File Size : 45,6 Mb
Release : 2023-11-10
Category : Science
ISBN : 9780443153334

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Microplastic Contamination in Aquatic Environments by Eddy Y Zeng Pdf

This second edition of Microplastic Contamination in Aquatic Environments: An Emerging Matter of Environmental Urgency presents 14 chapters, through which a team of global, expert contributors cover a full range of microplastic research. The first chapter describes the general patterns for sources, occurrence, and transport of microplastics to lead off the book. The next batch of chapters covers sampling analytical methods for quantifying microplastics in the environment, followed by chapters addressing the association of chemicals with microplastics. A large cluster of chapters focus on the fate and transport of microplastics in wastewater treatment plants, freshwater systems, marine environment, terrestrial settings, and riverine runoff that connects terrestrial and marine systems. The next few chapters examine biotransport and effects of microplastics in organisms. The last two chapters are dedicated to two emerging research areas: nanoplastics in the environment and management strategies for global plastic pollution. Outlooks for future research to better understand the situation and further improvements of microplastic research are also covered. In the 6 years since the previous edition published, this fast-moving area has evolved, and the contents of this revision reflect that. There are numerous brand-new chapters, chapters that have been revised, and chapters that have been completely refocused. This book provides an overview of microplastics research. It is a guide for researchers to better understand the occurrence of microplastics. Ideally, this book provides basic background knowledge of microplastics for oceanographers, ecologists, and climatologists. Provides an overview of the advantages and disadvantages of different methods for sampling, identification, and enumeration of microplastics Contains contributions from world experts with a diverse range of backgrounds, all brought together by a well-known, experienced editor Presents information on microplastics in a unified place, with easy access for the reader

Heavy Metal Contamination of Soils

Irena Sherameti,Ajit Varma
Heavy Metal Contamination of Soils Book PDF

Author : Irena Sherameti,Ajit Varma
Publisher : Springer
Page : 497 pages
File Size : 48,6 Mb
Release : 2015-04-06
Category : Technology & Engineering
ISBN : 9783319145266

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Heavy Metal Contamination of Soils by Irena Sherameti,Ajit Varma Pdf

Following a description of the various sources and factors influencing the contents of heavy metal pollution in post-catastrophic and agricultural soils, subsequent chapters examine soil enzymes and eggs as bio-monitors, lead adsorption, the effects of arsenic on microbial diversity, and the effects of Mediterranean grasslands on abandoned mines. A third section focuses on the adaptation strategies used by plants and bacteria, such as Pinus sylvestris in industrial areas, and the rhizosphere in contaminated tropical soils and soil treated with sewage sludge. Further topics addressed include strategies of bioremediation, e.g. using transgenic plants as tools for soil remediation. This new volume on heavy metals in soil will be of interest to researchers and scholars in microbial and plant biotechnology, agriculture, the environmental sciences and soil ecology.