Oil Pollution in the Marine Environment II: Fates and Effects of Oil Spills

Author(s):  
John W. Farrington
1995 ◽  
Vol 1995 (1) ◽  
pp. 713-717
Author(s):  
Mary G. Holt ◽  
Lindy S. Johnson

ABSTRACT Congress departed from the international community to unilaterally enact comprehensive oil spill legislation, the Oil Pollution Act of 1990 (OPA). OPA legislates in several areas not covered by the international liability scheme for oil spills, including requirements for double-hull vessels, manning standards for foreign vessels, vessel response plans, and detailed and extensive provisions for liability for natural resource damages. Thus, it clearly provides better protection for the U.S. marine environment than would the international liability scheme. While OPA has encouraged the international community to take certain steps to provide greater protection, significant differences remain between OPA and the applicable international rules and standards. Protection of the marine environment on a global scale would be increased if the United States and the international community could bridge these differences.


2017 ◽  
Vol 2017 (1) ◽  
pp. 2017108
Author(s):  
A J M Gunasekara

The total volume of oil spilled and the number of spills has declined significantly over the past forty years. However, oil spills are no longer considered as an unavoidable. The ship source oil pollution still remains a potentially important risk to the local economies and the marine environment which can cause major economic loss and severe damages to the coastal and marine environment. The international regulatory framework to deal with liability and compensation in the event of ship source oil pollution has evolved over the past three decades. The available international legal regime for oil pollution liability and compensation is playing a great role in governing a discharge of oil into the sea by ensuring liability for polluters and compensation for victims of pollution. Despite the fact that the total cost of the oil spill cannot be compensated through the available international civil liability regime and entire damages caused to the marine environment cannot be compensated or recovered. This paper examined the application and limitations of available liability and compensation mechanism for the protection marine pollution and compare the benefit of the establishment of a funding mechanism for the strengthening of the level of oil spill preparedness and the civil liability regime for the protection of the coastal and marine environment. In addition, this paper reviews the funding mechanism adopted by the countries to the strengthening the level of oil spill preparedness taken into account the polluter pays principle without a putting extra burden for the general taxpayers. The establishment of a system for the funding of oil spill preparedness using the polluter pay principle has immensely helped to improve the oil spill response capabilities and protection of the marine environment of coastal states which adopted a unique funding mechanism by applying the polluter pay principle. This paper recommends the among other thing review the available compensation and liability regime for the protection of the marine environment and recommend to adopt and apply a uniform funding mechanism for the strengthening of the level of oil spill preparedness taken into account the polluter pay principle for the protection of the marine environment and improve the status quo.


Author(s):  
A J M Gunasekara ◽  
W P J Sathyadith

• The total volume of oil spilled and the number of spills has declined significantly over the past forty years. However, oil spills are no longer considered as an unavoidable. The ship source oil pollution still remains a potentially important risk to the local economies and the marine environment which can cause major economic loss and severe damages to the coastal and marine environment. The international regulatory framework to deal with liability and compensation for ship source oil pollution has evolved over the past three decades. The available international legal regime for oil pollution liability and compensation is playing a great role in governing the discharge of oil into the sea by ensuring liability for polluters and compensation for victims of pollution. Despite the fact that the total cost of the oil spill cannot be compensated through the available international civil liability regime and entire damages caused to the marine environment cannot be compensated or recovered. This paper examined the application and limitations of available liability and compensation mechanisms for the protection of marine pollution and compares the benefit of the establishment of a funding mechanism for the strengthening of the level of oil spill preparedness and the civil liability regime for the protection of the coastal and marine environment. In addition, this paper reviews the funding mechanism adopted by the countries to strengthen a level of oil spill preparedness taken into account the polluter pays principle without putting the extra burden to general taxpayers. The establishment of a system for the funding of oil spill preparedness using the polluter pay principle has immensely helped to improve the oil spill response capabilities and protection of the marine environment of coastal states which adopted a unique funding mechanism by applying the polluter pay principle. This paper recommends among other things, review the available compensation and liability regime for the protection of the marine environment and recommend to adopt and apply a uniform funding mechanism for the strengthening of the level of oil spill preparedness taken into account the polluter pay principle for the protection of the marine environment and improve the status quo. • Liability, compensation, Preparedness, Polluters pay principle


1971 ◽  
Vol 177 (1048) ◽  
pp. 411-422 ◽  

In the context of marine pollution, the term ‘oil’ can cover a very wide range of substances and usually these are themselves highly variable in their composition. The main types of oil which pollute the sea are described and the effects of weathering on the physical properties and toxicity of spilt oil are considered. The biological consequences of oil pollution are dis­cussed and particular consideration is given to the effects on the marine environment and on commercial fisheries of the various methods which have been used in the treatment of oil spills. Current research on oil pollution topics is briefly reviewed and a number of unresolved problems are examined with suggestions for possible future research.


Like other meetings in the Royal Society’s programme, this Discussion Meeting is concerned primarily with science: in the present case, the scientific evaluation of the consequences of polluting the marine environment with oil. This has, of course, also formed an important part of the study of oil pollution of the sea undertaken by the Royal Commission on Environmental Pollution (1981), but in its role as an advisory body on pollution matters to government, the Commission’s interest is much wider. Government must be concerned not only with the threat that oil pollution may pose to the marine environment or to human health, as seen by the scientific community, but with many other aspects that affect public perception of the problem and that have a bearing on decisions on the means of dealing with it. Oil spills appear to generate wider concern than do most other forms of pollution, even among people whose interests are not directly affected. The environmental insult of a large spillage of black oil is so apparent that emotions are deeply stirred; these emotions are aroused especially by the distress caused to seabirds. The strength of feeling here reflects not only a civilized revulsion, that animals deserving our protection should be wantonly destroyed, but perhaps also reflects a collective guilt that a substance on which our way of life so much depends should cause such havoc. At any rate, the public’s response to oil spills is a real factor that must be recognized in considering policies for control. Against this, it was important for the Commission to be always aware that its task was to see the threat posed by oil pollution in perspective. It would have failed in its task had it allowed an emotional reaction to the grosser manifestations of oil pollution to persuade it to advocate inadequately considered countermeasures, which might well have been costly and of doubtful effectiveness.


2021 ◽  
Vol 13 (12) ◽  
pp. 6660
Author(s):  
Marco Ferrante ◽  
Anuma Dangol ◽  
Shoshana Didi-Cohen ◽  
Gidon Winters ◽  
Vered Tzin ◽  
...  

Vachellia (formerly Acacia) trees are native to arid environments in Africa and the Arabian Peninsula, where they often support the local animal and plant communities acting as keystone species. The aim of this study was to examine whether oil pollution affected the central metabolism of the native keystone trees Vachellia tortilis (Forssk.) and V. raddiana (Savi), as either adults or seedlings. The study was conducted in the Evrona Nature Reserve, a desert ecosystem in southern Israel where two major oil spills occurred in 1975 and in 2014. Leaf samples were collected to analyze the central metabolite profiles from oil-polluted and unpolluted adult trees and from Vachellia seedlings growing in oil-polluted and unpolluted soils in an outdoor setup. We found that oil pollution had a stronger effect on one-year-old seedlings than on adult trees, reducing the levels of amino acids, sugars, and organic acids. While adult trees are mildly affected by oil pollution, the effects on young seedlings can cause a long-term reduction in the population of these keystone desert trees, ultimately threatening this entire ecosystem.


2021 ◽  
Vol 33 (2) ◽  
pp. 435-441
Author(s):  
Pham Van Tan

Oil pollution damage caused by oil spills at sea generally occurs on a large scale across numerous regions and countries, causing significant harm to marine ecosystems as well as worldwide economic loss. The costs are so severe in many instances that the owner of the ship responsible for the pollution cannot afford to pay compensation to those who have suffered loss. As a consequence, the need to cover oil pollution damages has given rise to compulsory liability insurance, which provides a financial guarantee against the costs of oil spills. Compulsory civil liability insurance has therefore become an indispensable part of the liability regime for owners of oil tankers and bunkers.


Author(s):  
Emilio D’Ugo ◽  
Milena Bruno ◽  
Arghya Mukherjee ◽  
Dhrubajyoti Chattopadhyay ◽  
Roberto Giuseppetti ◽  
...  

AbstractMicrobiomes of freshwater basins intended for human use remain poorly studied, with very little known about the microbial response to in situ oil spills. Lake Pertusillo is an artificial freshwater reservoir in Basilicata, Italy, and serves as the primary source of drinking water for more than one and a half million people in the region. Notably, it is located in close proximity to one of the largest oil extraction plants in Europe. The lake suffered a major oil spill in 2017, where approximately 400 tons of crude oil spilled into the lake; importantly, the pollution event provided a rare opportunity to study how the lacustrine microbiome responds to petroleum hydrocarbon contamination. Water samples were collected from Lake Pertusillo 10 months prior to and 3 months after the accident. The presence of hydrocarbons was verified and the taxonomic and functional aspects of the lake microbiome were assessed. The analysis revealed specialized successional patterns of lake microbial communities that were potentially capable of degrading complex, recalcitrant hydrocarbons, including aromatic, chloroaromatic, nitroaromatic, and sulfur containing aromatic hydrocarbons. Our findings indicated that changes in the freshwater microbial community were associated with the oil pollution event, where microbial patterns identified in the lacustrine microbiome 3 months after the oil spill were representative of its hydrocarbonoclastic potential and may serve as effective proxies for lacustrine oil pollution.


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