Описание: Career Paths: Environmental Science is a new educational resource for environmental science professionals who want to improve their English communication in a work environment. Incorporating career-specific vocabulary and contexts, each unit offers step-by-step instruction that immerses students in the four key language components: reading, listening, speaking and writing. Career Paths: Environmental Science addresses topics including the parts of the environment, natural resource management, biodiversity, pollution and climate change.The series is organized into three levels of difficulty and offers a minimum of 400 vocabulary terms and phrases. Every unit includes a test of reading comprehension, vocabulary and listening skills and leads students through written and oral production.
Автор: Gilbert S. Omenn; Alexander Hollaender; Claire M. Название: Genetic Control of Environmental Pollutants ISBN: 1468447173 ISBN-13(EAN): 9781468447170 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Gilbert S. Omenn Dean, Public Health and Community Medicine University of Washington Seattle, Washington 98195 On behalf of the University of Washington, the City of Seattle, the sponsors and donors, and my co-organizers, I am delighted to welcome all of you to this Conference on Genetic Control of Environ mental Pollutants. My only regret is that Dr. Alexander Hollaender, who has inspired so many of us as young scientists and stimulated so many trail-blazing conferences in environmental sciences and in gen etic engineering, is ill and was unable to make the trip to Seattle. He sends his warm good wishes for an outstanding meeting and a fine volume. The purpose of this Conference is to identify and assess strat egies for more effectively and safely managing wastes and toxic sub stances in the environment, in part through use of genetically engi neered microorganisms. There is a sense of desperation in our soci ety that modern technologies have introduced a bewildering array of potential hazards to human health and to our environment. There is an accompanying sense of frustration that our prodigious basic re search capabilities and our technological ingenuity have not yielded practical ways to control many pollutants and waste streams, or- better still--to convert them to useful products.
Автор: Chandra, Ram Dubey, N .k. (centre Of Advanced Studies In Botany, Department Of Botany, Banaras Hindu University, Varanasi, Uttar Pradesh, India) Kumar Название: Phytoremediation of environmental pollutants ISBN: 113806260X ISBN-13(EAN): 9781138062603 Издательство: Taylor&Francis Рейтинг: Цена: 25265.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book aims to cover various aspects of phytoremediation and plant-microbe interaction. It highlights process and molecular mechanisms for industrial waste detoxification during phytoremediation in wetland plants, role of endophytic bacteria for phytoremediation of environmental pollutants, amongst other relevant topics.
Описание: This monograph contains a survey on the role of chirality in ecotoxicological processes. This monograph delivers a comprehensive survey for environmental trace analysts, analytical chemists, ecotoxicologists, food scientists and experienced lab workers.
Описание: This book discusses the application of chiral chromatography in monitoring and characterization of chiral organic pollutants in food and the environment. Discussions on the environmental behavior--biodegradation, chiral inversion, adsorption--and toxicity provides valuable information on the risks to the food supply posed by chiral pollutants.
Pesticides and other industrial chemicals are at the root of many pollution problems. In view of the toxic effects of industrial chemicals found in the water, soil, and air, Ecotoxicology: Effects of Pollutants on the Natural Environment considers the impact of chemicals on the environment from a wider perspective: the evolution of plant toxins--and defense mechanisms against them in animals as a consequence of plant-animal warfare. Comparisons are made between this and the development of resistance by insects towards man-made insecticides.
Pesticides and Drugs
The text focuses particularly on problems posed by pesticides and, to a lesser extent, by drugs. This material specifically addresses the problems that pesticides pose and explores the development of resistance to them. It focuses on the history of pesticides, pesticide selectivity between target species and beneficial organisms, and types of pesticides. It discusses mandatory ecotoxicity testing as part of the process of risk assessment of environmental chemicals. The text considers the effects of pollutants at the population level, with respect to changes in numbers and genetic composition. It factors in the sublethal effects of pollutants on population levels, and cites an increase in the concentration of persistent pollutants in natural food chains as a cause of the decline of certain vertebrate predators.
Overall the text:
- Considers plant toxins as models for pesticides
- Emphasizes principles illustrated with practical examples
- Includes a glossary of terms
Divided into three sections, this text uses a variety of examples and case studies to examine the effects of pollutants--including naturally occurring ones--on natural processes. It guides the reader through the basic issues and principles; outlines the science of ecotoxicology, which is the study of the effects of chemicals upon ecosystems; and introduces various strategies for pollution control.
Описание: This two-volume work is an effort to provide a common platform to environmental engineers, microbiologists, chemical scientists, plant physiologists and molecular biologists working with a common aim of sustainable solutions to varied environmental contamination issues.
Автор: Tarun Gupta; Swatantra Pratap Singh; Prashant Rajp Название: Measurement, Analysis and Remediation of Environmental Pollutants ISBN: 981150539X ISBN-13(EAN): 9789811505393 Издательство: Springer Рейтинг: Цена: 22359.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book discusses contamination of water, air, and soil media. Contributions by experts provide a comprehensive discussion on the latest developments in the detection and analysis of contaminants, enabling researchers to understand the evolution of these pollutants in real time and develop more accurate source apportionment of these pollutants.
Описание: Air pollution is a global hazard. Majority of the world’s population is affected by air pollution. Contamination of air is no more an only an atmospheric problem but now has become a health concern too. Under the Clean Air Act of 1971, a set of air pollutants are designated as criteria pollutants. These are suspected to be strongly harming the public health and the environment as compared to other primary and secondary pollutants. Globally, this category of air pollutants has been given less attention, only few studies have been reported in this area. This book begins with a short background on criteria air pollutants and their sources, sinks and chemistry. The chapters explore the detailed nature of primary pollutants criteria pollutants such as nitrogen dioxide, sulphur dioxide, carbon monoxide, particulate matter and lead. Their reaction mechanisms, climate change potency, environmental health effects on plants and human life are discussed. The book also covers secondary pollutants such as ozone. The book discusses ozone chemistry and its environmental health effects. This book act as a valuable tool for students in Environmental Science, Biological Science and Agriculture, as well as environmental consultants and professionals involved in air quality research and the application of air quality guidelines and advice.
Описание: Air pollution is a global hazard. Majority of the world’s population is affected by air pollution. Contamination of air is no more an only an atmospheric problem but now has become a health concern too. Under the Clean Air Act of 1971, a set of air pollutants are designated as criteria pollutants. These are suspected to be strongly harming the public health and the environment as compared to other primary and secondary pollutants. Globally, this category of air pollutants has been given less attention, only few studies have been reported in this area. This book begins with a short background on criteria air pollutants and their sources, sinks and chemistry. The chapters explore the detailed nature of primary pollutants criteria pollutants such as nitrogen dioxide, sulphur dioxide, carbon monoxide, particulate matter and lead. Their reaction mechanisms, climate change potency, environmental health effects on plants and human life are discussed. The book also covers secondary pollutants such as ozone. The book discusses ozone chemistry and its environmental health effects. This book act as a valuable tool for students in Environmental Science, Biological Science and Agriculture, as well as environmental consultants and professionals involved in air quality research and the application of air quality guidelines and advice.
Автор: D.P. Nikolelis; Ulrich J. Krull; Joseph Wang; Marc Название: Biosensors for Direct Monitoring of Environmental Pollutants in Field ISBN: 9048149592 ISBN-13(EAN): 9789048149599 Издательство: Springer Рейтинг: Цена: 39970.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the NATO Advanced Research Workshop, Smolenice, Slovakia, May 4-8, 1997
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