Download or read book Drinking Water Quality and Human Health written by Patrick Levallois and published by MDPI. This book was released on 2019-04-04 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quality of drinking water is paramount for public health. Despite important improvements in the last decades, access to safe drinking water is not universal. The World Health Organization estimates that almost 10% of the population in the world do not have access to improved drinking water sources. Among other diseases, waterborne infections cause diarrhea, which kills nearly one million people every year, mostly children under 5 years of age. On the other hand, chemical pollution is a concern in high-income countries and an increasing problem in low- and middle-income countries. Exposure to chemicals in drinking water may lead to a range of chronic non-communicable diseases (e.g., cancer, cardiovascular disease), adverse reproductive outcomes, and effects on children’s health (e.g., neurodevelopment), among other health effects. Although drinking water quality is regulated and monitored in many countries, increasing knowledge leads to the need for reviewing standards and guidelines on a nearly permanent basis, both for regulated and newly identified contaminants. Drinking water standards are mostly based on animal toxicity data, and more robust epidemiologic studies with accurate exposure assessment are needed. The current risk assessment paradigm dealing mostly with one-by-one chemicals dismisses the potential synergisms or interactions from exposures to mixtures of contaminants, particularly at the low-exposure range. Thus, evidence is needed on exposure and health effects of mixtures of contaminants in drinking water. Finally, water stress and water quality problems are expected to increase in the coming years due to climate change and increasing water demand by population growth, and new evidence is needed to design appropriate adaptation policies. This Special Issue of International Journal of Environmental Research and Public Health (IJERPH) focuses on the current state of knowledge on the links between drinking water quality and human health.

Download or read book Projet de distribution d eau potable written by A.. Binet and published by . This book was released on 1885 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Message of the Missionary written by and published by . This book was released on 1938 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les origines de la fluoration aux Etats Unis en Su de et en Suisse written by Théophile Roth and published by . This book was released on 1971 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Questions et r ponses written by and published by . This book was released on 2007 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fluoration de l eau potable written by and published by . This book was released on 2016 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Canadian Dental Association written by Canadian Dental Association and published by . This book was released on 1971 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Documents de S ance written by Council of Europe. Consultative Assembly and published by . This book was released on 1971 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Arsenic in Drinking Water written by National Research Council and published by National Academies Press. This book was released on 2001-11-26 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Total Diet Studies written by Gerald G. Moy and published by Springer. This book was released on 2016-08-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unless a food is grossly contaminated, consumers are unable to detect through sight or smell the presence of low levels of toxic chemicals in their foods. Furthermore, the toxic effects of exposure to low levels of chemicals are often manifested slowly, sometimes for decades, as in the case of cancer or organ failure. As a result, safeguarding food from such hazards requires the constant monitoring of the food supply using sophisticated laboratory analysis. While the food industry bears the primary responsibility for assuring the safety of its products, the overall protection of people’s diets from chemical hazards must be considered one of the most important public health functions of any government. Unfortunately, many countries do not have sufficient capability and capacity to monitor the exposure of their populations to many potentially toxic chemicals that could be present in food and drinking water. Without such monitoring, public health authorities in many countries are not able to identify and respond to problems posed by toxic chemicals, which may harm their population and undermine consumer confidence in the safety of the food supply. From a trade perspective, those countries that cannot demonstrate that the food they produce is free of potentially hazardous chemicals will be greatly disadvantaged or even subject to sanctions in the international marketplace. The goal of a total diet study (TDS) is to provide basic information on the levels and trends of exposure to chemicals in foods as consumed by the population. In other words, foods are processed and prepared as typical for a country before they are analyzed in order to better represent actual dietary intakes. Total diet studies have been used to assess the safe use of agricultural chemicals (e.g., pesticides, antibiotics), food additives (e.g., preservatives, sweetening agents), environmental contaminants (e.g., lead, mercury, arsenic, cadmium, PCBs, dioxins), processing contaminants (e.g., acrylamide, polycyclic aromatic hydrocarbons, chloropropanols), and natural contaminants (e.g., aflatoxin, patulin, other mycotoxins) by determining whether dietary exposure to these chemicals are within acceptable limits. Total diet studies can also be applied to certain nutrients where the goal is to assure intakes are not only below safe upper limits, but also above levels deemed necessary to maintain good health. International and national organizations, such as the World Health Organization, the European Food Safety Agency and the US Food and Drug Administration recognize the TDS approach as one of the most cost-effective means of protecting consumers from chemicals in food, for providing essential information for managing food safety, including food standards, and for setting priorities for further investment and study. Total Diet Studies introduces the TDS concept to a wider audience and presents the various steps in the planning and implementation of a TDS. It illustrates how TDSs are being used to protect public health from chemicals in the food supply in many developed and developing countries. The book also examines some of the applications of TDSs to specific chemicals, including contaminants and nutrients.

Download or read book Flash Point written by Michael D. Kelleher and published by Praeger. This book was released on 1997-07-16 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The crime of mass murder is surrounded by myth, false assumptions, and misinformation. It is frequently sensationalized in the press, while the complex motivations of the perpetrator are ignored or soon forgotten. The mass murderer is rarely a crazed killer who lashes out against his victims in a mindless frenzy of violence. This book examines not only the crime of mass murder, but also the complex motivations of the mass murderer, presenting a completely new method of categorizing and analyzing the crime and its perpetrator. The evolving nature of the crime is examined in the context of actual case histories of mass murder in America. Kelleher's insights will be of interest to criminologists and anyone interested in the sociology of crime.

Download or read book School Shootings written by Glenn W. Muschert and published by Emerald Group Publishing. This book was released on 2012-11-26 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyses the global (media) cultural phenomenon of school shootings in the context of mediatization in contemporary social and cultural life. It explores shootings from different, interconnected perspectives with a focus on the theoretical aspect, the practices of mediatization and an examination of the audiences, victims and witnesses.

Download or read book Terrorism and the media written by Marthoz, Jean Paul and published by UNESCO Publishing. This book was released on 2017-03-20 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Media and Suicide written by Thomas Niederkrotenthaler and published by Routledge. This book was released on 2017-07-28 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Somewhere in the world, in the next forty seconds, a person is going to commit suicide. Globally, suicides account for 50 percent of all violent deaths among men and 71 percent for women. Despite suicide prevention programs, therapy, and pharmacological treatments, the suicide rate is either increasing or remaining high around the world. Media and Suicide holds traditional and emergent media accountable for influencing an individual’s decision to commit suicide. Global experts present research, historical analysis, theoretical disputes (including discussion on the Werther and Papageno effects), and policy regarding the media’s impact on suicide. They answer questions about the effects of different types of media and storytelling, show how the impact of social media can be diminished, discuss internet bullying, mass-shootings and mass-suicides, show the effects of recovery stories, and much more. The editors also present examples of suicide policy in the United States, Switzerland, the United Kingdom, Ireland, and Hong Kong on how to best communicate reporting guidelines to decrease the copycat effect, especially in less developed nations where most of the world’s nearly one million suicides occur each year. Although there is much work to be done to prevent media-influenced suicide, this innovative volume will contribute a large piece to this complex puzzle.

Download or read book Press and Foreign Policy written by Bernard Cecil Cohen and published by Princeton University Press. This book was released on 2015-12-08 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationship between the Washington correspondents of major news-gathering media and representatives of the foreign policy sections of the United States government has long been assumed, but its nature has never been analyzed. In a pioneering study of this relationship, Professor Cohen has used the observable results of contact, the printed and spoken words of the correspondents, as well as data from two sets of structured interviews with members of the press and government in Washington in 1953-1954 and again in 1960. Because the treatment is placed in the general context of a theory of the foreign-policy making process, many of its insights should be applicable to government-press relationships in other fields and in other countries. The degree and kind of influence of the press on American foreign policy will come as a surprise to many readers. Originally published in 1963. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Download or read book We are Not the Enemy written by Amardeep Singh and published by Human Rights Watch. This book was released on 2002 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes post-September 11 violence directed against Arabs and Muslims in the United States and local, state, and federal government responses.

Download or read book Spaces of Hate written by Colin Flint and published by Psychology Press. This book was released on 2004 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.