Dynamics Of Mercury Pollution On Regional And Global Scales
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Dynamics Of Mercury Pollution On Regional And Global Scales
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Author : Nicola Pirrone
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-07-22
Dynamics Of Mercury Pollution On Regional And Global Scales written by Nicola Pirrone and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-07-22 with Nature categories.
This book provides a comprehensive overview of the different dynamic patterns involved in the redistribution of mercury in the global environment, and its impact on human health and ecosystems. Increasing mercury usage and the lack of emission control policy, especially in fast developing countries, represent a complex environmental and political issue that can only benefit from more accurate measurement.
Mercury Fate And Transport In The Global Atmosphere
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Author : Nicola Pirrone
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-06-15
Mercury Fate And Transport In The Global Atmosphere written by Nicola Pirrone and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06-15 with Science categories.
Mercury, primarily because of its existence and bioaccumulation as methylmercury in aquatic organisms, is a concern for the health of higher trophic level organisms, or to their consumers. This is the major factor driving current research in mercury globally and in environmental regulation, and is the driver for the current UNEP Global Partnership for Mercury Transport and Fate Research (UNEP F&T) initiative. The overall focus of the UNEP F&T report is to assess the relative importance of different processes/mechanisms affecting the transfer of mercury (Hg) from emission sources to aquatic and terrestrial receptors and provide possible source-receptor relationships. This transfer occurs through atmospheric transport, chemical transformations and subsequent deposition, and involves the intermittent recycling between reservoirs that occurs prior to ultimate removal of Hg from the atmosphere. Understanding the sources, the global Hg transport and fate, and the impact of human activity on the biosphere, requires improved knowledge of Hg movement and transformation in the atmosphere. An improved understanding of Hg emission sources, fate and transport is important if there is to be a focused and concerted effort to set priorities and goals for Hg emission management and reduction at the national, regional and global levels; and to develop and implement such policies and strategies. To achieve this, a series of coordinated scientific endeavors focused on the estimation of sources, measurement and validation of concentrations and processes, and modeling, coupled with interpretation of the results within a policy framework, is likely to be required.
Environmental Chemistry And Toxicology Of Mercury
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Author : Guangliang Liu
language : en
Publisher: John Wiley & Sons
Release Date : 2011-11-07
Environmental Chemistry And Toxicology Of Mercury written by Guangliang Liu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-07 with Medical categories.
This book provides the fundamentals, recent developments, and future research needs for critical mercury transformation and transport processes, as well as the experimental methods that have been employed in recent studies. The coverage discusses the environmental behavior and toxicological effects of mercury on organisms, including humans, and provides case studies at the end of each chapter. Bringing together information normally spread across several books, this text is unique in covering the entire mercury cycle and providing a baseline for what is known and what uncertainties remain in respect to mercury cycling.
Quicksilver
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Author : Richard M. Swiderski
language : en
Publisher: McFarland
Release Date : 2014-01-10
Quicksilver written by Richard M. Swiderski and has been published by McFarland this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-10 with Social Science categories.
Though modern scientists recognize mercury as a harmful environmental pollutant and one of the world's most dangerous elemental toxins, mercury was once considered a wondrous substance capable of eradicating internal disease, revolutionizing the paint and cosmetics industries and even entertaining the masses as part of amateur magic tricks and witch doctor scams. This work traces the history of mercury in popular culture, beginning in the early eighteenth century when Dr. Thomas Dover, nicknamed "Dr. Quicksilver," began prescribing doses of raw mercury to clear out intestinal blockages and rid the body of syphilis and other diseases. The author then details the role of mercury in several medical, industrial, and cultural applications. In the fields of dentistry and vaccination, mercury continues to be used as a preservative and amalgamative agent. In the cosmetics industry, mercury was once used as a popular "skin lightener" in soaps and skin creams. In the early development of obstetrics and gynecology, mercury was once used to stimulate conception and fetal abortion. Many more uses of mercury, along with many more, are outlined in the work, while several appendices provide translations of rare works which reference mercury.
Still Only One Earth
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Author : R M Harrison
language : en
Publisher: Royal Society of Chemistry
Release Date : 2015-07-16
Still Only One Earth written by R M Harrison and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-16 with Science categories.
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.
Green Health
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Author : Oladele Ogunseitan
language : en
Publisher: SAGE Publications
Release Date : 2011-05-03
Green Health written by Oladele Ogunseitan and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-03 with Reference categories.
Green Health: An A-to-Z Guide examines the green movement within the contexts of personal health and the healthcare industry, focusing on consumer lifestyles and how they affect resource conservation, pollution prevention, and environmental management. The scope of the title involves the societal goals of protecting human health and reducing the ecological footprint of healthcare. With approximately 150 signed entries written from global viewpoints by university professors and experts, Green Health: An A-to-Z Guide explores topics ranging from ecologically sustainable pharmaceuticals to the health risks of fossil fuels, biological stressors, the precautionary principle and wellness, organic food and health, hazardous waste, drinking water, the greening of healthcare, and more. Vivid photographs, searchable hyperlinks, numerous cross references, an extensive resource guide, and a clear, accessible writing style make the Green Society volumes ideal for classroom use as well as for research.
Treatise On Water Science
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Author :
language : en
Publisher: Newnes
Release Date : 2010-09-01
Treatise On Water Science written by and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-01 with Technology & Engineering categories.
Water quality and management are of great significance globally, as the demand for clean, potable water far exceeds the availability. Water science research brings together the natural and applied sciences, engineering, chemistry, law and policy, and economics, and the Treatise on Water Science seeks to unite these areas through contributions from a global team of author-experts. The 4-volume set examines topics in depth, with an emphasis on innovative research and technologies for those working in applied areas. Published in partnership with and endorsed by the International Water Association (IWA), demonstrating the authority of the content Editor-in-Chief Peter Wilderer, a Stockholm Water Prize recipient, has assembled a world-class team of volume editors and contributing authors Topics related to water resource management, water quality and supply, and handling of wastewater are treated in depth
Mercury In The Environment
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Author : Michael S. Bank
language : en
Publisher: Univ of California Press
Release Date : 2012-05-31
Mercury In The Environment written by Michael S. Bank and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-31 with Medical categories.
"Mercury deposition and contamination is widespread and well documented, and it continues to be a public-health concern for certain sectors of the global human population in both developed and developing countries. This edited volume focuses on integrating the diverse sciences involved in the process of mercury cycling in the environment--from the atmosphere, through terrestrial and aquatic food webs, and human populations--to develop a comprehensive perspective on this important environmental pollutant. Using a systems-level approach, this book provides recommendations on mercury remediation, risk communication, education, and monitoring. In response to a growing need for understanding the cycling of this ubiquitous pollutant, the science of mercury has grown rapidly, expanding into several interdisciplinary fields and encompassing such disparate academic and scientific disciplines as biogeochemistry, economics, sociology, public health, decision sciences, physics, global change, and mathematics. Only recently have scientists really begun to establish more holistic approaches to studying mercury pollution, giving rise to investigations that have furthered the integration of a multi-tiered approach, especially by using chemistry, biology, and human health sciences collectively. The study of mercury pollution has produced a variety of contributions to domestic and international policies related to the management of mercury in the environment"-- Provided by publisher.
Practical Aspects Of Computational Chemistry Ii
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Author : Jerzy Leszczynski
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-07-09
Practical Aspects Of Computational Chemistry Ii written by Jerzy Leszczynski and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-09 with Science categories.
Practical Aspects of Computational Chemistry II: An Overview of the Last Two Decades and Current Trends gathers the discussion of advances made within the last 20 years by well-known experts in the area of theoretical and computational chemistry and physics. The title reflects the celebration of the twentieth anniversary of the “Conference on Current Trends in Computational Chemistry (CCTCC)” to success of which all authors contributed. Starting with the recent development of modeling of solvation effect using the Polarizable Continuum Model (PCM) at the Coupled-Cluster level and the effects of extreme pressure on the molecular properties within the PCM framework, this volume focuses on the association/dissociation of ion pairs in binary solvent mixtures, application of graph theory to determine the all possible structures and temperature-dependent distribution of water cluster, generalized-ensemble algorithms for the complex molecular simulation, QM/MD based investigation of formation of different nanostructures under nonequilibrium conditions, quantum mechanical study of chemical reactivity of carbon nanotube, covalent functionalization of single walled-carbon nanotube, designing of functional materials, importance of long-range dispersion interaction to study nanomaterials, recent advances in QSPR/QSAR analysis of nitrocompounds, prediction of physico-chemical properties of energetic materials, electronic structure and properties of 3d transition metal dimers, the s-bond activation reactions by transition metal complexes, theoretical modeling of environmental mercury depletion reaction, organolithium chemistry and computational modeling of low-energy electron induced DNA damage. Practical Aspects of Computational Chemistry II: An Overview of the Last Two Decades and Current Trends is aimed at theoretical and computational chemists, physical chemists, materials scientists, and particularly those who are eager to apply computational chemistry methods to problems of chemical and physical importance. This book provides valuable information to undergraduate, graduate, and PhD students as well as to established researchers. Practical Aspects of Computational Chemistry II: An Overview of the Last Two Decades and Current Trends is aimed at theoretical and computational chemists, physical chemists, materials scientists, and particularly those who are eager to apply computational chemistry methods to problems of chemical and physical importance. This book provides valuable information to undergraduate, graduate, and PhD students as well as to established researchers.
American Tuna
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Author : Andrew F. Smith
language : en
Publisher: Univ of California Press
Release Date : 2012-08-08
American Tuna written by Andrew F. Smith and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-08 with Cooking categories.
In a lively account of the American tuna industry's fortunes and misfortunes over the past century, a celebrated food writer relates how tuna went from being sold primarily as a fertiliser to becoming the most commonly consumed fish in the US. Tuna is both the subject and the backdrop for other facets of American history.