Xem 1-20 trên 542 kết quả Environmental health
  • Environmental health decision making can be a complex undertaking, as there is the need to navigate and find balance among three core elements: science, policy, and the needs of the American public. Much of environmental health decision making started in the 1950s and 1960s and was focused on health effects of simple environmental exposures. However, scientific knowledge has rapidly changed as new technologies and new insights into the complexity of environment–health interactions have emerged.

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  • Tham khảo sách 'environmental health sciences decision making risk management, evidence, and ethics', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • For several years, Environmental, Health, and Safety (EH&S) professionals have been attempting to penetrate the “Quality Market.” Although progress for many in the field has been slow up until the last two years or so, help is on the way. With final issuance of the ISO 14000 standards in the fall of 1996, EH&S Professionals have found a new door opening into their company’s quality system.

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  • The rapid pace in which trace analysis is changing has warranted the writing of a second edition in a relatively short period. What is new? The second edition attempts to move the reader from the most elementary of principles of trace environmental quantitative analysis (TEQA) to those techniques and applications currently being practiced in analytical laboratories dedicated to trace environmental chemical and trace environmental health quantitative analysis while adding new significant topics....

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  • The authors would like to acknowledge the valuable contributions and support of the following individuals, teams, and institutions: PAHO’s Janete da Silva and Cathy Cuellar; PATH’s Colleen Conroy, Willow Gerber, and Rebeca Quiroga; and CDC’s James A. Mercy, Associate Director for Science, Division of Violence Prevention, National Center for Injury Prevention and Control, and Mark Anderson, Division of Emergency and Environmental Health Services, National Center for Environmental Health, for reviewing and commenting on the manuscript drafts.

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  • The Environmental, Health, and Safety (EHS) Guidelines are technical reference documents with general and industry- specific examples of Good International Industry Practice (GIIP) 1. When one or more members of the World Bank Group are involved in a project, these EHS Guidelines are applied as required by their respective policies and standards. These industry sector EHS guidelines are designed to be used together with the General EHS Guidelines document, which provides guidance to users on common EHS issues potentially applicable to all industry sectors.

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  • Tham khảo sách 'environmental health criteria 238 extremely low frequency fields', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • In May 2006, the nanotechnology consultancy firm Lux Research published a report entitled ‘‘Taking action on nanotech environmental, safety and health risks’’ (Lux Research, 2006). The report addressed the potential impact of real and perceived risks on nano-businesses from a commercial perspective, and concluded that ‘‘One of the biggest challenges facing firms commercializing nanotechnology innovations today is managing environmental, health and safety (EHS) risks)’’.

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  • International travel is undertaken by large, and ever increasing, numbers of people for professional, social, recreational and humanitarian purposes. More people travel greater distances and at greater speed than ever before, and this upward trend looks set to continue. Travellers are thus exposed to a variety of health risks in unfamiliar environments. Most such risks, however, can be minimized by suitable precautions taken before, during and after travel.

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  • Tham khảo sách 'reviews in environmental health 1998 toxicological defense mechanics', kỹ thuật - công nghệ, tự động hoá phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Toxicology and Environmental Health...

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  • 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD), also called dioxin, is among the most toxic anthropogenic substance ever identified. TCDD and a number of similar polychlorinated dioxins, dibenzofurans, and coplanar polychlorinated biphenyls (dioxin-like compounds [DLCs]) have been the subject of intense scientific research and frequently controversial environmental and health policies.

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  • Breathing apparatus must be used where birds show signs of distress, and for this reason birds are of great value in enabling rescue parties to use breathing apparatus to best advantage (Burrell and Seibert, 1916). INTRODUCTION Like humans, domestic animals and fish and other wildlife are exposed to contaminants in air, soil, water, and food, and they can suffer acute and chronic health effect...

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  • By the 19th century, the major threats to community health were recognized as coming from poor housing, poor management of sewage and drainage, foul air in industrialized towns, unsafe drinking water, and inadequate control of pests. Early environmental health practitioners fought to remedy these defects and spurred the founding of the envi- ronmental health movement. In the 20th century, engineering and construction techniques went a long way towards removing the problems of air pollution, sewage, drainage and poor water quality in cities and towns.

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  • The only constant in life is change. The same is true for An Invitation to Health Brief. A great deal has changed over the lifetime of this book—in medical research, in the fi eld of health, on college and university campuses, in the nation and the world. What has not changed is the commitment we share to prepare students to make informed, thoughtful choices that will help them live longer, healthier, happier, fuller lives.

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  • The field of toxicology has grown enormously since Industrial Toxicology: Safety and Health Applications in the Workplace was first published in 1985. And while the original edition was hugely popular among occupational health professionals, the time is ripe to address toxic agents not only in the industrial setting but also in the environment at large.

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  • Sven Erik Jørgensen is professor of environmental chemistry at the Danish University of Pharmaceutical Sciences. He has doctorates in engineering from Karlsruhe University and sciences from Copenhagen University. He has been editor in chief of Ecological Modelling since the journal started in 1975. He is chairman of the International Lake Environment Committee. He has edited or authored 58 books in Danish and English and written 300 papers of which twothirds have been published in peer-reviewed international journals.

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  • Risk assessment is an inexact science. Successful risk assessment practitioners rely heavily on extensive and well-documented databases.

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  • This book is written with the objective of providing fundamental knowledge concerning the biological and health effects of environmental pollutants on living systems. The book emphasizes the chemical and biological characteristics of major pollutants found in our environment and their impacts on the health of living organisms, including not only humans and animals but also plants.

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  • This paper identifies five water environmental problems in the Delta that are the principal limiting factors of agricultural production and human health, i.e. (i) the salinity intrusion in the coastal areas, (ii) the effect of acid sulfate soils, (iii) the polluted water from human activities, (iv) the fresh water shortage in the dry season and (v) the flood in the rainy season. The discussion and conclusion present the people’s adaption strategies and water gorvernance issues in pursing sustainable management in the region.......

    pdf0p haivan 16-03-2009 160 34   Download

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