Toxic Bodies

Toxic Bodies PDF Author: Nancy Langston
Publisher: Yale University Press
ISBN: 0300162995
Category : Science
Languages : en
Pages : 253

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Book Description
In 1941 the Food and Drug Administration approved the use of diethylstilbestrol (DES), the first synthetic chemical to be marketed as an estrogen and one of the first to be identified as a hormone disruptor—a chemical that mimics hormones. Although researchers knew that DES caused cancer and disrupted sexual development, doctors prescribed it for millions of women, initially for menopause and then for miscarriage, while farmers gave cattle the hormone to promote rapid weight gain. Its residues, and those of other chemicals, in the American food supply are changing the internal ecosystems of human, livestock, and wildlife bodies in increasingly troubling ways. In this gripping exploration, Nancy Langston shows how these chemicals have penetrated into every aspect of our bodies and ecosystems, yet the U.S. government has largely failed to regulate them and has skillfully manipulated scientific uncertainty to delay regulation. Personally affected by endocrine disruptors, Langston argues that the FDA needs to institute proper regulation of these commonly produced synthetic chemicals.

Toxic Bodies

Toxic Bodies PDF Author: Nancy Langston
Publisher: Yale University Press
ISBN: 0300162995
Category : Science
Languages : en
Pages : 253

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Book Description
In 1941 the Food and Drug Administration approved the use of diethylstilbestrol (DES), the first synthetic chemical to be marketed as an estrogen and one of the first to be identified as a hormone disruptor—a chemical that mimics hormones. Although researchers knew that DES caused cancer and disrupted sexual development, doctors prescribed it for millions of women, initially for menopause and then for miscarriage, while farmers gave cattle the hormone to promote rapid weight gain. Its residues, and those of other chemicals, in the American food supply are changing the internal ecosystems of human, livestock, and wildlife bodies in increasingly troubling ways. In this gripping exploration, Nancy Langston shows how these chemicals have penetrated into every aspect of our bodies and ecosystems, yet the U.S. government has largely failed to regulate them and has skillfully manipulated scientific uncertainty to delay regulation. Personally affected by endocrine disruptors, Langston argues that the FDA needs to institute proper regulation of these commonly produced synthetic chemicals.

Toxic Archipelago

Toxic Archipelago PDF Author: Brett L. Walker
Publisher: University of Washington Press
ISBN: 0295803010
Category : History
Languages : en
Pages : 306

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Book Description
Every person on the planet is entangled in a web of ecological relationships that link farms and factories with human consumers. Our lives depend on these relationships -- and are imperiled by them as well. Nowhere is this truer than on the Japanese archipelago. During the nineteenth century, Japan saw the rise of Homo sapiens industrialis, a new breed of human transformed by an engineered, industrialized, and poisonous environment. Toxins moved freely from mines, factory sites, and rice paddies into human bodies. Toxic Archipelago explores how toxic pollution works its way into porous human bodies and brings unimaginable pain to some of them. Brett Walker examines startling case studies of industrial toxins that know no boundaries: deaths from insecticide contaminations; poisonings from copper, zinc, and lead mining; congenital deformities from methylmercury factory effluents; and lung diseases from sulfur dioxide and asbestos. This powerful, probing book demonstrates how the Japanese archipelago has become industrialized over the last two hundred years -- and how people and the environment have suffered as a consequence.

Toxic Cyanobacteria in Water

Toxic Cyanobacteria in Water PDF Author: Ingrid Chorus
Publisher: CRC Press
ISBN: 1000262049
Category : Technology & Engineering
Languages : en
Pages : 701

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Book Description
Cyanobacterial toxins are among the hazardous substances most widely found in water. They occur naturally, but concentrations hazardous to human health are usually due to human activity. Therefore, to protect human health, managing lakes, reservoirs and rivers to prevent cyanobacterial blooms is critical. This second edition of Toxic Cyanobacteria in Water presents the current state of knowledge on the occurrence of cyanobacteria and cyanotoxins as well as their impacts on health through water-related exposure pathways, chiefly drinking-water and recreational activity. It provides scientific and technical background information to support hazard identification, assessment and prioritisation of the risks posed by cyanotoxins, and it outlines approaches for their management at each step of the water-use system. It sets out key practical considerations for developing management strategies, implementing efficient measures and designing monitoring programmes. This enables stakeholders to evaluate whether there is a health risk from toxic cyanobacteria and to mitigate it with appropriate measures. This book is intended for those working on toxic cyanobacteria with a specific focus on public health protection. It intends to empower professionals from different disciplines to communicate and cooperate for sustainable management of toxic cyanobacteria, including public health workers, ecologists, academics, and catchment and waterbody managers. Ingrid Chorus headed the department for Drinking-Water and Swimming-Pool Hygiene at the German Environment Agency. Martin Welker is a limnologist and microbiologist, currently with bioMérieux in Lyon, France.

Inevitably Toxic

Inevitably Toxic PDF Author: Brinda Sarathy
Publisher: University of Pittsburgh Press
ISBN: 082298623X
Category : Science
Languages : en
Pages : 266

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Book Description
Not a day goes by that humans aren’t exposed to toxins in our environment—be it at home, in the car, or workplace. But what about those toxic places and items that aren’t marked? Why are we warned about some toxic spaces' substances and not others? The essays in Inevitably Toxic consider the exposure of bodies in the United States, Canada and Japan to radiation, industrial waste, and pesticides. Research shows that appeals to uncertainty have led to social inaction even when evidence, e.g. the link between carbon emissions and global warming, stares us in the face. In some cases, influential scientists, engineers and doctors have deliberately "manufactured doubt" and uncertainty but as the essays in this collection show, there is often no deliberate deception. We tend to think that if we can’t see contamination and experts deem it safe, then we are okay. Yet, having knowledge about the uncertainty behind expert claims can awaken us from a false sense of security and alert us to decisions and practices that may in fact cause harm. In the epilogue, Hamilton and Sarathy interview Peter Galison, a prominent historian of science whose recent work explores the complex challenge of long term nuclear waste storage.

Toxic Flora: Poems

Toxic Flora: Poems PDF Author: Kimiko Hahn
Publisher: W. W. Norton & Company
ISBN: 0393341143
Category : Literary Criticism
Languages : en
Pages : 126

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Book Description
For Kimiko Hahn, the language and imagery of science open up magical possibilities for the poet. In her haunting eighth collection inspired by articles from the weekly "Science" section of the New York Times, Hahn explores identity, extinction, and survival using exotic tropes drawn from the realms of astrophysics, mycology, paleobotany, and other rarefied fields. With warmth and generosity, Hahn mines the world of science in these elegant, ardent poems.from "On Deceit as Survival"Yet another species resemblesa female bumble bee,ending in frustrated trysts--or appears to be two fractious maleswhich also attracts--no surprise--a third curious enough to join the fray.What to make of highly evolved Beautybent on deception as survival--

Toxic Truth

Toxic Truth PDF Author: Lydia Denworth
Publisher: Beacon Press
ISBN: 0807000337
Category : Biography & Autobiography
Languages : en
Pages : 274

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Book Description
They didn't start out as environmental warriors. Clair Patterson was a geochemist focused on determining the age of the Earth. Herbert Needleman was a pediatrician treating inner-city children. But in the chemistry lab and the hospital ward, they met a common enemy: lead. It was literally everywhere-in gasoline and paint, of course, but also in water pipes and food cans, toothpaste tubes and toys, ceramics and cosmetics, jewelry and batteries. Though few people worried about it at the time, lead was also toxic. In Toxic Truth, journalist Lydia Denworth tells the little-known stories of these two men who were among the first to question the wisdom of filling the world with such a harmful metal. Denworth follows them from the ice and snow of Antarctica to the schoolyards of Philadelphia and Boston as they uncovered the enormity of the problem and demonstrated the irreparable harm lead was doing to children. In heated conferences and courtrooms, the halls of Congress and at the Environmental Protection Agency, the scientist and doctor were forced to defend their careers and reputations in the face of incredible industry opposition. It took courage, passion, and determination to prevail against entrenched corporate interests and politicized government bureaucracies. But Patterson, Needleman, and their allies did finally get the lead out - since it was removed from gasoline, paint, and food cans in the 1970s, the level of lead in Americans' bodies has dropped 90 percent. Their success offers a lesson in the dangers of putting economic priorities over public health, and a reminder of the way science-and individuals-can change the world. The fundamental questions raised by this battle-what constitutes disease, how to measure scientific independence, and how to quantify acceptable risk-echo in every environmental issue of today: from the plastic used to make water bottles to greenhouse gas emissions. And the most basic question-how much do we need to know about what we put in our environment-is perhaps more relevant today than it has ever been.

Bulletin

Bulletin PDF Author: United States. Bureau of Soils
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 1156

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Book Description


Toxic Timescapes

Toxic Timescapes PDF Author: Simone M. Müller
Publisher: Ohio University Press
ISBN: 0821447874
Category : Social Science
Languages : en
Pages : 454

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Book Description
An interdisciplinary environmental humanities volume that explores human-environment relationships on our permanently polluted planet. While toxicity and pollution are ever present in modern daily life, politicians, juridical systems, media outlets, scholars, and the public alike show great difficulty in detecting, defining, monitoring, or generally coming to terms with them. This volume’s contributors argue that the source of this difficulty lies in the struggle to make sense of the intersecting temporal and spatial scales working on the human and more-than-human body, while continuing to acknowledge race, class, and gender in terms of global environmental justice and social inequality. The term toxic timescapes refers to this intricate intersectionality of time, space, and bodies in relation to toxic exposure. As a tool of analysis, it unpacks linear understandings of time and explores how harmful substances permeate temporal and physical space as both event and process. It equips scholars with new ways of creating data and conceptualizing the past, present, and future presence and possible effects of harmful substances and provides a theoretical framework for new environmental narratives. To think in terms of toxic timescapes is to radically shift our understanding of toxicants in the complex web of life. Toxicity, pollution, and modes of exposure are never static; therefore, dose, timing, velocity, mixture, frequency, and chronology matter as much as the geographic location and societal position of those exposed. Together, these factors create a specific toxic timescape that lies at the heart of each contributor’s narrative. Contributors from the disciplines of history, human geography, science and technology studies, philosophy, and political ecology come together to demonstrate the complex reality of a toxic existence. Their case studies span the globe as they observe the intersection of multiple times and spaces at such diverse locations as former battlefields in Vietnam, aging nuclear-weapon storage facilities in Greenland, waste deposits in southern Italy, chemical facilities along the Gulf of Mexico, and coral-breeding laboratories across the world.

Manual of Bacteriology

Manual of Bacteriology PDF Author: Sir Robert Muir
Publisher:
ISBN:
Category : Bacterial diseases
Languages : en
Pages : 640

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Book Description


Manual of Bacteriology

Manual of Bacteriology PDF Author: Robert Muir
Publisher:
ISBN:
Category : Bacteriology
Languages : en
Pages : 810

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Book Description