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Oil industry effect on the environment
Oil spills and their impacts essay
Oil spills and their impacts essay
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Crude oil is black gold that has been even sought out even in the ancient times. The Chinese in the fourth century drilled 800 feet deep oil wells to burn the oil to produce salt. Oil has a long history. America’s has massive oil demands and off-shore drilling has become a temporary solution and scientist are trying to find alternative sources of energy that can last us a very long time. There are many disadvantages and hazards when it comes to offshore drilling. Theses disadvantages can affect the wildlife, animal population, marine environments, pollution and much more. With there being so many disadvantages for offshore drilling, why continue drilling?
Oil that is spilled in the ocean water can kill. When oil is spilled, oil floats on the surface of water because oil will not mix with water. The oil expands and a thin layer called a slick on the surface of the water. Oil then expands more to become a layer, called a sheen that is 0.01 mm thick. Ecosystems can become imbalanced and animals could die and we could be affected because our food sources would slowly diminish. "Over the past 50 years, humans have changed natural ecosystems more rapidly and extensively than in any comparable period in human history," (Dr Lee) The amount of oil we can get by off shore drilling is not worth the cost if it means possible environmental damage.
Many animals are affected in different ways. Oil does serious damage to the bird’s feathers. The feathers are aligned in a certain way to keep the bird warm and waterproof. Birds apply natural oil on feathers to further keep them waterproof, which is called preening. When a bird comes into contact with crude oil, their feathers mat and separate which exposes the bird’s sensitive skin. Automatic...
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• Wieczorek, Mark. "Global Oil Production and Consumption." Marktaw. N.p., n.d. Web. 28 Jul 2010. .
• Williams, Ben. "Solar Energy-An environment friendly, non-pollutant energy source." wgc2005.org. N.p., 21 November 2008. Web. 28 Jul 2010. .
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U.S. Government. "2012 World Oil Consumption." Countries. U.S. Energy Information Administration, 2012. Web. 03 Dec. 2013. .
There is an abundance of oil underneath earth’s crust on land and in the water but getting to that oil can be proven as a challenge and a negative impact on the earth. Many of these oil reservoirs lie in federally protected land or water to minimize the negative impact on the earth. But should those restrictions be removed? Removing the restrictions can allow the US to tap into domestic reserves rather than rely on imported oil from the Middle East and Asia but tapping these reservoirs can also leave behind an impact that is harmful to this planet. “Critics oppose this move for fear that it will cause irreparable harm environmental harm. They point to the April 2010 oil spill in the Gulf of Mexico as evidence of the risks associated with offshore drilling” (SIRS).
In 2004, crude oil producers around the world expected a 1.5% growth in the world’s demand for crude oil. The actual growth rate was more than double the projections at 3.3%. This growth was due to rapidly industrializing of foreign countries such as, China and India. Therefore the lack of crude oil affected the supply of gasoline to consumers at the pump.
The environmental danger taken by offshore drilling is very straight forward, made clear by oil spills such as the recent BP oil spill and the Exxon Valdez oil spill in 1989 off the shore of Alaska. In the circumstances of the Exxon Valdez spill up to 250,000 sea birds died, over 2,800 sea otters and thousands of other animals], (figures from the BP oil spill are not yet concluded), having had a heavy strike on the regional wildlife and directing to a ban on all offshore drilling in America, until George Bush overturned it in 2008 to this repeal was a misjudgment because two years later there was the Deepwater Horizon spill. In this way, offshore drilling ruins ecosystems and fish supplies which creates a wasteland of a shoreline among southern USA.
Lof, George. “Solar Energy: An Infinite Source of Clean Energy.” Annals of the American Academy of Political and Social Science. Vol 410:52
"Oil Imports and Exports - Energy Explained, Your Guide To Understanding Energy." Web. 26 May 2011. .
The United States relies on imports for about forty percent of its crude oil, which is the lowest rate of dependency since 1991 according to the U.S Energy Information Administration. Today our country is trying to keep on track in becoming less and less dependent. When it comes to the topic of the future ways the United States will get its fuel, most of us readily agree that the United States should become more independent by using natural gas that is already here on our land. Where this argument usually ends, however, is on the question of the consequences drilling for natural gas brings. Whereas some are convinced drilling is safe, others maintain that it is actually in fact dangerous. Hydraulic fracturing or "fracking", the terms for drilling for natural gas, is dangerous to our public health and to the environment because of the water contamination it causes. Therefore, it is not something that should become a project for alternative fuel used by the United States.
In 1970 oil reserves became more scarce, leading to a decrease in production, while consumption continued to grow rapidly (Wright, R. T., & Boorse, D. F. 2011). In order to fill the gap between rising demand and falling supply of oil, the United States became more and more dependent on imported oil, primarily from Arab countries in the Middle East. (Wright, R. T., & Boorse, D. F. 2011). As the U.S and many other countries became highly industrialized nations, they became even more dependent on oil imports. With demand being higher than the actual amount of supply, prices kept rising reaching a peak of $140 a barrel in 2008. (Wright, R. T., & Boorse, D. F. 2011).
" Oil is the life blood of our modern industrial society. It fuels the machines and lubricates the wheels of the world’s production. But when that vital resource is out of control, it can destroy marine life and devastate the environment and economy of an entire region…. The plain facts are that the technology of oil-- its extraction, its transport, its refinery and use-- has outpaced laws to control that technology and prevent oil from polluting the environment…" (Max, 1969). Oil in its many forms has become one of the necessities of modern industrial life. Under control, and serving its intended purpose, oil is efficient, versatile, and productive. On the other hand, when oil becomes out of control, it can be one of the most devastating substances in the environment. When spilled in water, it spreads for miles around leaving a black memory behind (Stanley, 1969).
Mast, Tom R. Over a Barrel: A Simple Guide to the Oil Shortage. Austin: Hayden, 2005. Print.
A. Scientists predict that in the next several decades the world will run out of oil. According to the article How Fast is the World Running out of Crude Oil by Umut Newbury accessed from the EBSCO Host database states that
Saini, Keshav. "Solar Thermal Energy Pros and Cons | Environmental Issues." Environmental Issues Blog. N.p., 6 Jan. 2012. Web. 04 Mar. 2014. .
Solar is a viable alternative energy source with solar panels becoming more affordable and more efficiently designed.
How Efficient is Solar Energy Technology? Engineering Challenges. n. d. a. d. a. d. d. 8 April 2014. http://www.engineeringchallenges.org/cms/8996/9082.aspx>. How do Nuclear Plants Work?”
Oil Spills disturb the environment and produce a threat to the animals living in that area. Both ships and refineries release oil into the rivers and oceans which leads to the damage and death of plants and animals (Leggett 25). Exxon Valdez, a famous tanker that split in Alaska, spilled eleven million gallons of crude oil into the oceans, damaging everything around it (Earle 145). A Deepwater Horizon oil rig exploded and released sixty thousand barrels of oil each day (Hollar 20). World War II ships exploded bombs and released diesel fuel which turned beaches black for months. Moreover, oil engulfs plants and blocks the sunlight from nourishing them. It also smothers animals, suffocating them with a painful death (Leggett 24). Sea otters and seabirds are two of the main animals affected by oil spills (Earle 146). Animals such as deer, bears, and bald eagles died a much slower death because they eat the animals from beaches that were covered in oil (Leggett 39). If humans do not clean up the spilled oil right away, it mixes with the water and becomes much harder to eliminate from the sea (39). Furthermore, oil spills