Handbook of Arsenic Toxicology


Book Description

Handbook of Arsenic Toxicology, Second Edition presents the latest findings on arsenic, including its chemistry, sources and effects on the environment and human health. The book discusses both acute and chronic effects, discussing many aspects of arsenic, from physical and chemical properties, exposure, epidemiology, organ toxicity, diagnosis, prevention and treatment. Fully updated and revised, this new edition includes new topics on risk assessment, molecular mechanisms of arsenic, advances in the integrated approach to testing, assessment and development, evaluation and application of high content predictive models, and new alternative methods (NAMS) in the context of Adverse Outcome Pathways (AOPs) to assess toxicology. This comprehensive resource allows readers to effectively assess the risks related to arsenic, providing them with all they need to know on arsenic exposure, toxicity and toxicity prevention. Brings together current findings on the effects of arsenic on the environment and human health Includes state-of-the-art techniques in arsenic toxicokinetics, speciation and molecular mechanisms Provides all the information needed for effective risk assessment, prevention and countermeasures




Arsenic in Drinking Water


Book Description

Having safe drinking water is important to all Americans. The Environmental Protection Agency's decision in the summer of 2001 to delay implementing a new, more stringent standard for the maximum allowable level for arsenic in drinking water generated a great deal of criticism and controversy. Ultimately at issue were newer data on arsenic beyond those that had been examined in a 1999 National Research Council report. EPA asked the National Research Council for an evaluation of the new data available. The committee's analyses and conclusions are presented in Arsenic in Drinking Water: 2001 Update. New epidemiological studies are critically evaluated, as are new experimental data that provide information on how and at what level arsenic in drinking water can lead to cancer. The report's findings are consistent with those of the 1999 report that found high risks of cancer at the previous federal standard of 50 parts per billion. In fact, the new report concludes that men and women who consume water containing 3 parts per billion of arsenic daily have about a 1 in 1,000 increased risk of developing bladder or lung cancer during their lifetime.




Our Toxic Legacy


Book Description

Lead, mercury, arsenic, and cadmium are major toxic metals. All are environmental pollutants that can inflict harm on humans and other living creatures as well as adversely affect our air, water, soil, and food supply. They can poison not only us but also our progeny developing in the womb. They can break down the body's basic functions. This book describes the unique characteristics of each of the four major toxic metals, identifies the likely sources of our exposure, and offers in-depth, evidence based information, methods to test for its presence, and therapies to rid ti from our bodies.










Lead, Mercury, Cadmium and Arsenic in the Environment


Book Description

Papers presented by noted researchers consider the occurrence, flux, compartmentalization, and residence times of four elements recognized as significant environmental pollutants. Examines data available on these pollutants and pinpoints areas in which further research is needed. The presence of these elements in all ecological environments--oceans, freshwater systems, soils, the atmosphere, etc.--and their regional occurrence around the globe are examined in detail, as are their sources and effects on plants, animals, and humans. Particular attention is paid to lead, which is the most prevalent pollutant and poses the greatest risk to human health, especially the health of children.







Arsenic and Old Lead


Book Description







Environmental Health Risks


Book Description

Lead poisoning and arsenic exposure have become serious health risks in the past few decades. Lead poisoning or plubism is a well-known toxicological condition, in which its exposure can cause either acute or chronic poisoning. It can also cause several disturbances on normal physiology of humans. The problem of lead poisoning can be seen all over the world, as can arsenic exposure. Arsenic is one of the most toxic and ubiquitously occurring minerals. It is found frequently in rivers and wells in some regions of Argentina and Chile. Arsenic's toxicity may be acute or chronic and is acquired involuntarily through ingestion of water or food, inhalation and to a lesser degree by percutaneous absorption. Exposure to arsenic in drinking water is related with many health effects that have different in incidences depending on the geographical area. The most evident effects are often related with cancer development, but arsenic can cause alterations on other organs as well. This book examines the potential adverse effects of lead poisoning and arsenic exposure on human health.