Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 834
Book Description
House documents
Author: The Use of Dispersants in Marine Oil Spill Response
Author: National Academies of Sciences, Engineering, and MedicinePublisher: National Academies Press
ISBN: 0309478219
Category : Nature
Languages : en
Pages : 341
Book Description
Whether the result of an oil well blowout, vessel collision or grounding, leaking pipeline, or other incident at sea, each marine oil spill will present unique circumstances and challenges. The oil type and properties, location, time of year, duration of spill, water depth, environmental conditions, affected biomes, potential human community impact, and available resources may vary significantly. Also, each spill may be governed by policy guidelines, such as those set forth in the National Response Plan, Regional Response Plans, or Area Contingency Plans. To respond effectively to the specific conditions presented during an oil spill, spill responders have used a variety of response optionsâ€"including mechanical recovery of oil using skimmers and booms, in situ burning of oil, monitored natural attenuation of oil, and dispersion of oil by chemical dispersants. Because each response method has advantages and disadvantages, it is important to understand specific scenarios where a net benefit may be achieved by using a particular tool or combination of tools. This report builds on two previous National Research Council reports on dispersant use to provide a current understanding of the state of science and to inform future marine oil spill response operations. The response to the 2010 Deepwater Horizon spill included an unprecedented use of dispersants via both surface application and subsea injection. The magnitude of the spill stimulated interest and funding for research on oil spill response, and dispersant use in particular. This study assesses the effects and efficacy of dispersants as an oil spill response tool and evaluates trade-offs associated with dispersant use.
The Suppression of the African Slave Trade to the United States of America: 1638–1870
Author: W.E.B. Du BoisPublisher: e-artnow
ISBN: 8026883780
Category : Social Science
Languages : en
Pages : 221
Book Description
This monograph was begun during my residence as Rogers Memorial Fellow at Harvard University, and is based mainly upon a study of the sources, i.e., national, State, and colonial statutes, Congressional documents, reports of societies, personal narratives, etc. The collection of laws available for this research was, I think, nearly complete; on the other hand, facts and statistics bearing on the economic side of the study have been difficult to find, and my conclusions are consequently liable to modification from this source. The question of the suppression of the slave-trade is so intimately connected with the questions as to its rise, the system of American slavery, and the whole colonial policy of the eighteenth century, that it is difficult to isolate it, and at the same time to avoid superficiality on the one hand, and unscientific narrowness of view on the other. While I could not hope entirely to overcome such a difficulty, I nevertheless trust that I have succeeded in rendering this monograph a small contribution to the scientific study of slavery and the American Negro.' William Edward Burghardt "W. E. B." Du Bois (1868 – 1963) was an American sociologist, historian, civil rights activist, Pan-Africanist, author, writer and editor. Born in Great Barrington, Massachusetts, Du Bois grew up in a relatively tolerant and integrated community. After completing graduate work at the University of Berlin and Harvard, where he was the first African American to earn a doctorate, he became a professor of history, sociology and economics at Atlanta University. Du Bois was one of the co-founders of the National Association for the Advancement of Colored People in 1909.
Violence and Social Orders
Author: Douglass Cecil NorthPublisher: Cambridge University Press
ISBN: 0521761735
Category : Business & Economics
Languages : en
Pages : 345
Book Description
This book integrates the problem of violence into a larger framework, showing how economic and political behavior are closely linked.
The Hot Springs of Arkansas
Author: United States. National Park ServicePublisher:
ISBN:
Category : Hot Springs (Ark.)
Languages : en
Pages : 26
Book Description
Chapters on the History of the Southern Pacific
Author: Stuart DaggettPublisher:
ISBN:
Category : Pacific railroads
Languages : en
Pages : 518
Book Description
The Mutual Security Program
Author: Publisher:
ISBN:
Category : Mutual security program, 1951-
Languages : en
Pages : 102
Book Description
To Promote the Welfare of American Seamen
Author: United States. Congress. House. Committee on Merchant Marine and FisheriesPublisher:
ISBN:
Category : Merchant mariners
Languages : en
Pages : 136
Book Description
Senate Joint Resolutions
Author: Ohio. General Assembly. SenatePublisher:
ISBN:
Category : Legislation
Languages : en
Pages : 114
Book Description
Madbury, Its People and Places
Author: Eloi A. AdamsPublisher:
ISBN:
Category : Madbury (N.H. : Town)
Languages : en
Pages :
Book Description