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Author: Bill Sharpsteen
Publisher: Univ of California Press
ISBN: 0520944755
Category : Nature
Languages : en
Pages : 283
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Book Description
Dirty Water is the riveting story of how Howard Bennett, a Los Angeles schoolteacher with a gift for outrageous rhetoric, fought pollution in Santa Monica Bay--and won. The story begins in 1985, when many scientists considered the bay to be one of the most polluted bodies of water in the world. The insecticide DDT covered portions of the sea floor. Los Angeles discharged partially treated sewage into its waters. Lifeguards came down with mysterious illnesses. And Howard Bennett happily swam in it every morning. By accident, Bennett learned that Los Angeles had applied for a waiver from the Clean Water Act to continue discharging sewage into the bay. Incensed that he had been swimming in dirty water, Bennett organized oddball coalition to orchestrate stunts such as wrapping brown ribbon around LA's city hall and issuing Dirty Toilet Awards to chastise the city's administration. This is the fast-paced story of how this unusual cast of characters created an environmental movement in Los Angeles that continues to this day with the nationally recognized Heal the Bay. Character-driven, compelling, and uplifting, Dirty Water tells how even the most polluted water can be cleaned up-by ordinary people.
Author: Bill Sharpsteen
Publisher: Univ of California Press
ISBN: 0520944755
Category : Nature
Languages : en
Pages : 283
Get Book Here
Book Description
Dirty Water is the riveting story of how Howard Bennett, a Los Angeles schoolteacher with a gift for outrageous rhetoric, fought pollution in Santa Monica Bay--and won. The story begins in 1985, when many scientists considered the bay to be one of the most polluted bodies of water in the world. The insecticide DDT covered portions of the sea floor. Los Angeles discharged partially treated sewage into its waters. Lifeguards came down with mysterious illnesses. And Howard Bennett happily swam in it every morning. By accident, Bennett learned that Los Angeles had applied for a waiver from the Clean Water Act to continue discharging sewage into the bay. Incensed that he had been swimming in dirty water, Bennett organized oddball coalition to orchestrate stunts such as wrapping brown ribbon around LA's city hall and issuing Dirty Toilet Awards to chastise the city's administration. This is the fast-paced story of how this unusual cast of characters created an environmental movement in Los Angeles that continues to this day with the nationally recognized Heal the Bay. Character-driven, compelling, and uplifting, Dirty Water tells how even the most polluted water can be cleaned up-by ordinary people.
Author: Martin M. Halmann
Publisher: CRC Press
ISBN: 1040286240
Category : Technology & Engineering
Languages : en
Pages : 319
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Book Description
Photodegradation of Water Pollutants, the only complete survey available of current photocatalytic methods for treating water pollutants, covers all aspects of light-stimulated detoxification. Ideal for researchers and students, this new book explains methods for pollution treatment that have proven more effective than conventional biodegradation. Photodegradation of Water Pollutants examines advanced oxidation processes that have been successful in treating the chemical substances produced by industrial effluents and intensive agriculture. These oxidation processes include irradiation with ultraviolet or visible light, the use of homogenous sensitizers, such as dyes, and the use of heterogeneous photocatalysts, such as dispersed semiconductors. In addition, Photodegradation of Water Pollutants addresses the naturally occurring self-cleaning of some pollutants in sunlit surface waters, as well as several alternative non-photochemical approaches to water treatment. Available treatment options are discussed for the main groups of water pollutants, including toxic inorganic ions (cyanides, heavy metals), hydrocarbon derivatives (oil spills, surfactants, pulp and paper wastes), halocarbons, organo-N, organo-P, and organo-S compounds. The text also contains a unique section on the economics of advanced oxidation pollution treatments.
Author: Jennifer Stefanow
Publisher: Heinemann-Raintree Library
ISBN: 9780739870167
Category : Juvenile Nonfiction
Languages : en
Pages : 56
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Book Description
Examines the sources of water pollution, the need to conserve our limited supply of water, and the effects on people, animals, and plants.
Author: P.K. Goel
Publisher: New Age International
ISBN: 8122418392
Category : Water
Languages : en
Pages : 10
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Book Description
Water Pollution: Causes, Effects And Control Is A Book Providing Comprehensive Information On The Fundamentals And Latest Developments In The Field Of Water Pollution.The Book Is Divided Into 28 Chapters Covering Almost All The Aspect Of Water Pollution Including Water Resources And General Properties Of Water; History Of Water Pollution And Legislation; Origin, Sources And Effects Of Pollutants; Bioaccumulation And Biomagnification; Toxicity Testing And Interaction Of Toxicities In Combination; Water Quality Standards; Biomonitoring Of Water Pollution; Bacteriological Examination And Purification Of Drinking Water; Monitoring And Control Of Pollution In Lakes, Rivers, Estuaries And Coastal Waters; Physical And Biological Structure Of Aquatic Systems; And Structure, Properties And Uses Of Water.Some Important Topics Like Eutrophication, Organic Pollution, Oil Pollution And Thermal Pollution Have Been Discussed In Detail. The Water Pollution Caused By Pesticides, Heavy Metals, Radio Nuclides And Toxic Organics And Inorganic Along With The Water Quality Problems Associated With Water-Borne Pathogens And Nuisance Algae Have Also Been Dealt With Extensively.The Book Covers In Detail The Flow Measurement And Characterization Of Waste Waters In Industries, And Control Of Water Pollution By Employing Various Techniques For Treatment Of Biological And Nonbiological Wastes. The Considerations For Recycling And Utilization Of Waste Waters Have Also Found A Place In The Book. Special Topic Has Also Been Given On Water Pollution Scenario And Water Related Policies And Programmes In India.The Book Shall Be Of Immediate Interest To The Students Of Environmental Science, Life Science And Social Sciences Both At Undergraduate And Postgraduate Levels. People From A Wide Variety Of Other Disciplines Like Civil, Chemical And Environmental Engineering; Pollution Control Authorities; Industries; And Practicing Engineers, Consultants And Researchers Will Also Find The Book Of Great Interest.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309172683
Category : Nature
Languages : en
Pages : 569
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Book Description
In 1997, New York City adopted a mammoth watershed agreement to protect its drinking water and avoid filtration of its large upstate surface water supply. Shortly thereafter, the NRC began an analysis of the agreement's scientific validity. The resulting book finds New York City's watershed agreement to be a good template for proactive watershed management that, if properly implemented, will maintain high water quality. However, it cautions that the agreement is not a guarantee of permanent filtration avoidance because of changing regulations, uncertainties regarding pollution sources, advances in treatment technologies, and natural variations in watershed conditions. The book recommends that New York City place its highest priority on pathogenic microorganisms in the watershed and direct its resources toward improving methods for detecting pathogens, understanding pathogen transport and fate, and demonstrating that best management practices will remove pathogens. Other recommendations, which are broadly applicable to surface water supplies across the country, target buffer zones, stormwater management, water quality monitoring, and effluent trading.
Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 64
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Book Description
Author: Rudolph A. Rosen
Publisher: Texas A&M University Press
ISBN: 1623491932
Category : Science
Languages : en
Pages : 218
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Book Description
This classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309069483
Category : Science
Languages : en
Pages : 422
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Book Description
Environmental problems in coastal ecosystems can sometimes be attributed to excess nutrients flowing from upstream watersheds into estuarine settings. This nutrient over-enrichment can result in toxic algal blooms, shellfish poisoning, coral reef destruction, and other harmful outcomes. All U.S. coasts show signs of nutrient over-enrichment, and scientists predict worsening problems in the years ahead. Clean Coastal Waters explains technical aspects of nutrient over-enrichment and proposes both immediate local action by coastal managers and a longer-term national strategy incorporating policy design, classification of affected sites, law and regulation, coordination, and communication. Highlighting the Gulf of Mexico's "Dead Zone," the Pfiesteria outbreak in a tributary of Chesapeake Bay, and other cases, the book explains how nutrients work in the environment, why nitrogen is important, how enrichment turns into over-enrichment, and why some environments are especially susceptible. Economic as well as ecological impacts are examined. In addressing abatement strategies, the committee discusses the importance of monitoring sites, developing useful models of over-enrichment, and setting water quality goals. The book also reviews voluntary programs, mandatory controls, tax incentives, and other policy options for reducing the flow of nutrients from agricultural operations and other sources.
Author: Pooja Devi
Publisher: Elsevier
ISBN: 0128189657
Category : Science
Languages : en
Pages : 444
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Book Description
Inorganic Pollutants in Water provides a clear understanding of inorganic pollutants and the challenges they cause in aquatic environments. The book explores the point of source, how they enter water, the effects they have, and their eventual detection and removal. Through a series of case studies, the authors explore the success of the detection and removal techniques they have developed. Users will find this to be a single platform of information on inorganic pollutants that is ideal for researchers, engineers and technologists working in the fields of environmental science, environmental engineering and chemical engineering/ sustainability. Through this text, the authors introduce new researchers to the problem of inorganic contaminants in water, while also presenting the current state-of-the-art in terms of research and technologies to tackle this problem.
Author: Irena Twardowska
Publisher: Springer Science & Business Media
ISBN: 1402047282
Category : Science
Languages : en
Pages : 638
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Book Description
This book details the state-of-the art in early warning monitoring of anthropogenic pollution of soil and water. It is unique with regard to its complex, multidisciplinary, mechanistic approach. Top scientists establish links and strengthen weak connections between specific fields in biology, microbiology, chemistry, biochemistry, toxicology, sensoristics, soil science and hydrogeology.
