[PDF] Epidemiology Of Ddt eBook

Author : Rachel Carson
Publisher : Houghton Mifflin Harcourt
Page : 404 pages
File Size : 45,26 MB
Release : 2002
Category : Nature
ISBN : 9780618249060

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The essential, cornerstone book of modern environmentalism is now offered in a handsome 40th anniversary edition which features a new Introduction by activist Terry Tempest Williams and a new Afterword by Carson biographer Linda Lear.

Author : National Research Council
Publisher : National Academies Press
Page : 453 pages
File Size : 41,30 MB
Release : 2000-02-03
Category : Science
ISBN : 0309064198

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Some investigators have hypothesized that estrogens and other hormonally active agents found in the environment might be involved in breast cancer increases and sperm count declines in humans as well as deformities and reproductive problems seen in wildlife. This book looks in detail at the science behind the ominous prospect of "estrogen mimics" threatening health and well-being, from the level of ecosystems and populations to individual people and animals. The committee identifies research needs and offers specific recommendations to decision-makers. This authoritative volume: Critically evaluates the literature on hormonally active agents in the environment and identifies known and suspected toxicologic mechanisms and effects of fish, wildlife, and humans. Examines whether and how exposure to hormonally active agents occursâ€"in diet, in pharmaceuticals, from industrial releases into the environmentâ€"and why the debate centers on estrogens. Identifies significant uncertainties, limitations of knowledge, and weaknesses in the scientific literature. The book presents a wealth of information and investigates a wide range of examples across the spectrum of life that might be related to these agents.

Author : Thomas Dunlap
Publisher : Princeton University Press
Page : 327 pages
File Size : 26,86 MB
Release : 2014-07-14
Category : Science
ISBN : 1400853850

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From the time the public learned of DDT's dramatic containment of a typhus epidemic in Naples during World War II to the ban on DDT by the Environmental Protection Agency in 1972, this is the story of the controversial pesticide and its part in the rise of the environmental movement. Originally published in 1981. 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.

Author : Donald Roberts
Publisher : Dog Ear Publishing
Page : 454 pages
File Size : 39,70 MB
Release : 2016-11-05
Category : Science
ISBN : 1608443760

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It's the world's most successful public health insecticide, saving millions upon millions of lives from preventable, insect-borne diseases. Yet despite decades of use and thousands of studies on its effects, DDT remains the world's most misunderstood chemical. Orchestrated, well-financed, earnest, but myth-based campaigns forced most countries to ban DDT without scientific justifica­tion. These campaigns created a climate of irrational fear and ignorant prejudice around DDT and have condemned millions of the world's most vulnerable people to death. The Excellent Powder dispels these myths and sets the record straight. It reviews the fascinating history of this chemical that changed the world. It analyzes the scientific evidence and explains how and why DDT safely protects millions from the threat of malaria and other diseases. Finally, it documents how many activists choose to ignore this evidence, and how their ignorant prejudices continues to under­mine disease control programs. "DDT has been the main agent in eradicating malaria ... and of having saved at least 2 billion people in the world without causing the loss of a single life by poisoning from DDT alone." World Health Organization, 1969 "The ban on DDT, founded on erroneous or fraudulent reports . . . has caused millions of deaths ..." 7 Gordon Edwards, scientist & entomologist, 2004

Author : National Research Council
Publisher : National Academies Press
Page : 402 pages
File Size : 29,53 MB
Release : 1993-02-01
Category : Science
ISBN : 0309048753

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Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protect the health of the general population by controlling pesticide use. This book explores whether the present regulatory approaches adequately protect infants and children, who may differ from adults in susceptibility and in dietary exposures to pesticide residues. The committee focuses on four major areas: Susceptibility: Are children more susceptible or less susceptible than adults to the effects of dietary exposure to pesticides? Exposure: What foods do infants and children eat, and which pesticides and how much of them are present in those foods? Is the current information on consumption and residues adequate to estimate exposure? Toxicity: Are toxicity tests in laboratory animals adequate to predict toxicity in human infants and children? Do the extent and type of toxicity of some chemicals vary by species and by age? Assessing risk: How is dietary exposure to pesticide residues associated with response? How can laboratory data on lifetime exposures of animals be used to derive meaningful estimates of risk to children? Does risk accumulate more rapidly during the early years of life? This book will be of interest to policymakers, administrators of research in the public and private sectors, toxicologists, pediatricians and other health professionals, and the pesticide industry.

Author : Paul A. Schulte
Publisher : Academic Press
Page : 609 pages
File Size : 11,22 MB
Release : 2012-12-02
Category : Medical
ISBN : 0323138578

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This book will serve as a primer for both laboratory and field scientists who are shaping the emerging field of molecular epidemiology. Molecular epidemiology utilizes the same paradigm as traditional epidemiology but uses biological markers to identify exposure, disease or susceptibility. Schulte and Perera present the epidemiologic methods pertinent to biological markers. The book is also designed to enumerate the considerations necessary for valid field research and provide a resource on the salient and subtle features of biological indicators.

Author : Roger Meiners
Publisher : Cato Institute
Page : 378 pages
File Size : 21,69 MB
Release : 2012-09-18
Category : Political Science
ISBN : 1937184196

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Widely credited with launching the modern environmental movement when published 50 years ago, Rachel Carson’s Silent Spring had a profound impact on our society. As an iconic work, the book has often been shielded from critical inquiry, but this landmark anniversary provides an excellent opportunity to reassess its legacy and influence. In Silent Spring at 50: The False Crises of Rachel Carson, a team of national experts explores the book’s historical context, the science it was built on, and the policy consequences of its core ideas. Their findings: much of what Carson presented as fact was slanted, and today we know much of it is simply wrong.