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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309084385
Category : Science
Languages : en
Pages : 278
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Book Description
Since the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309084385
Category : Science
Languages : en
Pages : 278
Get Book Here
Book Description
Since the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.
Author: James R. Payne
Publisher: CRC Press
ISBN: 1351092383
Category : Technology & Engineering
Languages : en
Pages : 114
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Book Description
This book covers research completed between 1981 and May 1985 and includes: reviews of recent studies, sitings and investigations at spills-of-opportunity as well as results of recent arctic and sub-Arctic oil weathering experiments and observations on the behavior of crude oil in the presence of ice. Topics covered include the following: laboratory studies of formation and stability of water-in-oil emulsions; selected case histories of the more detailed chemistry studies of mousse behavior and long term fate in near-coastal and open ocean oil spills/blowouts; tar ball formation and distribution; and algorithms and computer programs to simulate the formation of water-in-oil emulsion.
Author: J.W. Doerffer
Publisher: Elsevier
ISBN: 1483287599
Category : Technology & Engineering
Languages : en
Pages : 398
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Book Description
The rapid economic development of many countries since World War II has resulted in a considerable increase in the marine transport of raw materials, especially of crude oils, and in offshore activities. Inevitably, operational discharges from ships (ballast and bilge water), incidents such as collisions and groundings, and offshore exploration of oil and gas, lead to a significant amount of oil going into the sea. So far, understanding of marine environments, of oil and its behaviour when released onto the water surface, and of the methods and means of response to an oil spill, has been rather limited. This book introduces the reader to these problems and reflects the levels and trends of development in the field. The author has played an active role in combating marine pollution in the international arena since the 1970s and was awarded the International Maritime Prize for 1989 by the International Maritime Organisation.
Author: Donald F. Boesch
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 148
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Book Description
Ecological effects of oil pollution in marine environment and technological aspects of prevention, control and cleanup.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030929889X
Category : Science
Languages : en
Pages : 343
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Book Description
U.S. Arctic waters north of the Bering Strait and west of the Canadian border encompass a vast area that is usually ice covered for much of the year, but is increasingly experiencing longer periods and larger areas of open water due to climate change. Sparsely inhabited with a wide variety of ecosystems found nowhere else, this region is vulnerable to damage from human activities. As oil and gas, shipping, and tourism activities increase, the possibilities of an oil spill also increase. How can we best prepare to respond to such an event in this challenging environment? Responding to Oil Spills in the U.S. Arctic Marine Environment reviews the current state of the science regarding oil spill response and environmental assessment in the Arctic region north of the Bering Strait, with emphasis on the potential impacts in U.S. waters. This report describes the unique ecosystems and environment of the Arctic and makes recommendations to provide an effective response effort in these challenging conditions. According to Responding to Oil Spills in the U.S. Arctic Marine Environment, a full range of proven oil spill response technologies is needed in order to minimize the impacts on people and sensitive ecosystems. This report identifies key oil spill research priorities, critical data and monitoring needs, mitigation strategies, and important operational and logistical issues. The Arctic acts as an integrating, regulating, and mediating component of the physical, atmospheric and cryospheric systems that govern life on Earth. Not only does the Arctic serve as regulator of many of the Earth's large-scale systems and processes, but it is also an area where choices made have substantial impact on life and choices everywhere on planet Earth. This report's recommendations will assist environmentalists, industry, state and local policymakers, and anyone interested in the future of this special region to preserve and protect it from damaging oil spills.
Author:
Publisher:
ISBN:
Category : Oil pollution of water
Languages : en
Pages : 60
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Book Description
Author: Ahmed El-Nemr
Publisher: Nova Publishers
ISBN: 9781594546150
Category : Nature
Languages : en
Pages : 156
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Book Description
The book describes the oil spill and its fate in the marine environment and clarifies how to treat and reduce oil input in coastal and offshore waters. How much oil is entering the world-wide marine environment is also discussed. The ecological impacts of oil spills and the hazardous effects of petroleum on marine habitats are also discussed.
Author: B. Ornitz†
Publisher: Elsevier
ISBN: 0080537960
Category : Science
Languages : en
Pages : 677
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Book Description
Marine oil spills are no longer considered unavoidable "accidents" resulting from adverse environmental conditions or functions of catastrophic events. More than 80% of all spills are the result of "human error". The focus of the current legal, regulatory, and convention framework affecting the transportation of oil by ship reflects a recent change in public attitude, in which there is an insistence upon protection of the world¿s marine environments, particularly coastal ecosystems. The outcome of such global attention is the creation of significant legal and political motivators for a cultural shift by the oil shipping industry, from an "evasion culture" to a "safety culture". The new safety culture connotes continuous improvement in ship operations and a willingness to adopt the evolving concepts of communication at all levels, better trained and qualified personnel on board ship, emphasis of safety from top down, and proactive institution of safety management systems. Mere compliance with international and national laws is no longer sufficient for future sustainable shipping. These changes and advancements in understanding the science and engineering of oil spills are the focus of this book on Oil Spills First Principles. They are Prevention, based upon adoption of the safety culture, and Best Response, utilizing scientific, technical and environmental data and information. Over the past 30 years, billions of US dollars have been spent in R&D planning, response and clean up of oil spills. All of these efforts have focused on achieving Best Response. The concept of time periods of "Technology Windows-of-Opportunity" for a given response and clean up technology has developed from the leadership and wisdom of researchers and responders from many nations using modeling of the weathering of spilled oil and technology effectiveness. The Windows-of-Opportunity strategy provides a scientific basis for policy and decision-making in oil spill planning, response, and training. A global paradigm shift is needed to more effectively utilize and expedite the application of lessons learned in both prevention and clean up. Recognition of economic, political, and legal benefits accruing from environmental protection is good for business and critical for sustainable shipping.
Author: Randolph E. Jordan
Publisher: Ann Arbor Science Publishers
ISBN:
Category : Science
Languages : en
Pages : 192
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Book Description
Author: Charles R. Paschal (Jr)
Publisher:
ISBN: 9780756738785
Category :
Languages : en
Pages : 0
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Book Description
The massive Exxon Valdez oil spill prompted the Nation to take steps to improve its capability to fight oil spills. This background paper evaluates the state of knowledge in 1991 and assesses the potential of bioremediation (BR) for responding to marine oil spills. Chapters: Summary and Findings; The Fate of Oil in the Marine Environment; Biodegradation and the Chemical Nature of Petroleum; Microbial Processes and the Degradation of Petroleum; Environmental Influences on Biodegradation; General Advantages and Disadvantages of BR; Alternative BR Technologies; Environmental and Health Issues; BR in Relation to Other Response Technologies; BR Activities in the Public and Private Sectors; Regulatory Issues. Glossary. Charts and tables.
