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Essay on oil spills on their introduction demerits and their prevention
Essays on environmental issues caused by oil spills
Oil spills and their impacts essay
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The Oil Pollution Act (OPA) was created in 1990 in response to the Exxon Valdez oil spill that occurred on March 24, 1989 in Alaska’s Prince William Sound, which spilled more than 11 million gallons of Prudhoe Bay crude oil into the Pacific. OPA was enacted by 101st United State Congress and signed by George H. W. Bush. This accident was considered one of the largest oil spill in U.S. coastal water of the time and it prompted the U.S. government to make better and stricter regulations for oil spill accidents.
According to the Exxon Valdez Oil Spill Trustee Council, they claimed that the Exxon Valdez oil spill impacted about 1,300 miles of shoreline from the Bligh reef to the village of Chignik on the Alaska Peninsula. Furthermore, Exxon claim that they spent about $2.1 billion dollars in efforts to the clean up the ocean. It took about 10,000 workers, 1,000 boats, about 100 airplanes and helicopters, and 4 summers in order to clean the spill. However, some of the oil still remain the beaches today.
Oil spills are a major problem to the environment because they damage aquatic ecosystems and kill animals such as birds and fish that live within the waters. Mangrove and salt marshes ecosystems are most vulnerable in these situations because the roots of the mangrove trees are exposed to the oil causing their lenticels to become
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This includes damages to the environment, and damages experienced by third parties. Under the National Oil Spill Liability Trust Fund, there’s about $1 billion that can be used to help with the restoration and cleaning of the oil spill. This is beneficial because it can ensure that there is enough money for the federal government to assist with the accident as soon as possible. By doing so, this limits and prevents the amount of pollution from spreading throughout the
The British Petroleum (BP) oil spill in the Gulf of Mexico was one of the worst ecological catastrophes in human history, causing vast damage to a fragile and beautiful ecosystem while at the same time calling attention to the deficits in current approaches to energy prospecting, risk management, and cleanup. This analysis of the Deepwater Horizon explosion and oil spill will devote attention to the following questions: (a) What kind of technology is in use for deep-sea oil extraction, what are the factors that accounted for the BP catastrophe, what were the statistical components of the spill in terms of volume and concentration, and what was the spatio-temporal scale of the oil spill? (b) What were the environmental (physical, biological, hydrological, and atmospheric) impacts of the oil spill, in addition to the economic and social impacts? (c) What were the scientific, technological, and policy solutions implemented by various actors to pursue the cleanup of coastal areas, wildlife, and wetlands damaged by the oil spill? (d) What is the feasibility of long-term biodiversity conservation measures and the limits of such solutions?
April 20, 2010, a tragic disaster struck the Gulf Coast. British Petroleum deepwater Horizon oil rig cracked from three places and raw oil leaking into the sea. .it was considered that over 60,000 barrels of oil a day are mixing with Gulf water and Oil spread over 70 miles to 130 miles into the sea and can be seen from space.
Smith Jr., Lawrence C., L. Murphy Smith, and Paul A. Ashcroft. "Analysis Of Environmental And Economic Damages From British Petroleum's Deepwater Horizon Oil Spill." Albany Law Review 74.1 (2011): 563-585.Academic Search Complete. Web. 17 Feb. 2014.
The Ocean Ranger The Ocean Ranger was an offshore exploration oil drilling platform that sank in Canadian waters 315 kilometres southeast from St. John's Newfoundland, on the Grand Banks of Newfoundland on February 15, 1982, with 84 crewmembers onboard. The Ocean Ranger was the largest semi-submersible, offshore exploration, oil drilling platform of the day. Built in 1976 by Japan's Mitsubishi Heavy Industries, it operated off the coasts of Alaska, New Jersey, Ireland, and in November 1980 moved to the Grand Banks. Since it was so big, it was considered to have the ability to drill in areas too dangerous for other rigs.
British Petroleum (“BP”) is the company that is being blamed for the incident. Employing 80,000 people, BP is an international oil company that puts different technology to use for finding oil and gas under the Earth’s surface. One of the oilrigs, Deepwater Horizon has drilled 35,000 ft. making it to be the deepest drilling of oil and gas (Walsh). Deepwater Horizon was drilling in the Gulf of Mexico about 52 miles southeast of Venice on Louisiana's tip. After the explosion, helicopters searched for 11 crewmembers that reported missing. 17 people were injured (BP Internal Investigation Team). A day later, the rig was found upside down (BP Oil Spill Timeline). The cost to clean up the damage is approximately $760 million (Walsh).
The Whole Truth Prince William Sound, Alaska (2008) The Whole Truth: History of the Exxon Valdez Oil Spill. Available from: http://www.wholetruth.net/history.htm [Accessed11Feburary 2014]
Clean water involves seclusion of lakes and hoping the acid rain does not reach these pure water supplies. Another major source of contaminating clean water are oil spills and how destructively they blanket the shoreline they come in contact with. Although offshore drilling expeditions contribute some to the devastating outcome, oil tankers are the superior enemies toward the water. One estimate is that for every one million tons of petroleum shipped one ton is spilled. The largest super tanker spill was in 1979 when 3.3 million barrels was spilled off the coast of France. The largest in the United States was the Exxon Valdez in the gulf of Alaska. On the night of March 24, 1989 the 987 foot Exxon Valdez ran aground in the gulf of Alaska spilling 260,000 barrels of oil. With the help of the forceful winds, the slick soon covered about 1,100 miles of shoreline, including many islands in the sound.
A book that was published in 1962 shifted the environmental movement into gear. The book titled, Silent Spring, spent thirty-one weeks on the New York Times best-seller list and highlighted numerous environmental issues in America that would eventually cause damage to the environment and the people (Environmental Movement). This book educated many Americans on the harm being done to them and the environment and even led John F. Kennedy to establish a presidential advisory panel on pesticides (Environmental Movement). Poor air quality in London caused the death of 750 people in 1962 (DiTommaso). In 1963, New York City’s smog caused the death of 200 people and in 1966, 169 (Carlson). These terrible events were motivators for Congress to work on air quality control and pass amendments like the Air Quality Act of 1967. In 1967 near Great Britain, an oil tanker spilled 117,000 tons of oil which washed up on French and British shores (Pollution Issues). In 1969, a Union Oil Company platform leaked over 200,000 gallons of crude oil that spread across 40 miles of Pacific coastline and soaked California beaches (Pollution Issues). That same year, a river in Ohio caught on fire due to chemical and sewage pollution (Pollution Issues). Around the time of these tragic events, books and articles like: Population Bomb and "The Tragedy of the Commons" were being published to
Because it is the most highly publicized of the different forms of ocean pollution, oil spills, oil leakages, and general oil contamination are something that we all seem to be aware of. Since the Exxon Valdez incident, the American public in particular has been more and more critical of oil companies.Each year, over 700 million gallons of oil end up in the ocean. Contrary to what you may have thought, most oil pollution doesn't come from tanker accidents. In fact, tanker accidents account for less than 90 million of the g...
The Exxon Valdez was the largest offshore oil spill in the U.S. until the BP oil spill. The Exxon Valdez spill released over 10 million gallons of oil into the Pacific Ocean. The spill effected over 1,100 ...
Max, N.E. 1969. Oil pollution and the law. Washington, D.C.: The Bureau of National Affairs, Inc.
On April 20, 2010, the Deepwater Horizon oil rig, located in the Gulf of Mexico exploded killing 11 workers and injuring 17. The oil rig sank a day-and-a-half later. The spill was referred to as the Deepwater Horizon oil spill, BP oil spill, Gulf of Mexico oil spill, and BP oil disaster. It was first said that little oil had actually leaked into the ocean but a little over a month later the estimate was 12,000-19,000 barrels of crude oil being leaked per day. Many attempts were made to stop the leak but all failed until they capped the leak on July 15, 2010, and on September 19 the federal government declared the well “effectively dead.” In the three months that it took to finally put a stop the leak, 4.9 million barrels of oil were released into the ocean. The spill caused considerable damage to marine and wildlife habitats and the Gulf’s fishing and tourism industries. The White House energy advisor, Carol Browner, goes as far to say that the Deepwater oil spill is the “worst environmental disaster the US has faced.”
One of the most famous pollution threats of the bay was the Oil Spill of 2007. A tanker hit the wall of the bay, and a total of 58,000 gallons of oil was spilt into the water of the San Francisco Bay Area. The spread of the oil was so severe that the governed of the States came to see the progress that he inducted during the cleanup. Initial investigation of the extent to which the spill had affected the ecosystem of the San Francisco Bay area took twelve hours. There are the different conclusion that was arrived at after the
“ Effects of Oil Spills on Marine and Coastal Wildlife” Holly K. Ober. WEB. 19 May 2014
Transportation is a big issue with pollution. Vehicles create smog, catalysts for ozone, and components for acid rain. Smog contains a chemical called ozone. Ozone can seriously affect a human’s health. It reacts with the molecules in the lining of our airways. This then causes inflammation. Acid rain has many ecological effects, but none is as bad as its impact on lakes, streams, wetlands and other bodies of water. Acid rain makes waters acidic, which causes them to absorb the aluminium that goes from soil into water. When bodies of water become more acidic, the numbers and species of fish and other organisms living in the water begin to decrease. There are many examples of water pollution. Raw sewage running into water, industrial waste spills, and exhaust fumes from vehicles. A big problem with raw sewage is that Bacteria use up oxygen in the water, as they decompose the organic material in the water. The lack of oxygen kills animals and other organisms that live in the water. Many harmful chemicals are in industrial waste. These can become drinking water pollutants if not well managed. Car exhaust creates a wide range of gases and solid matter. This causes global warming, acid rain, and it harms the environment and human health. Engine noise and oil spills also cause pollution. Since most oils float, the marine creatures most affected by oil spills are animals like sea otters, and seabirds that are found on the shore or in