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Pros & cons of pipeline construction
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By now, many Americans have been made aware of the construction of the Keystone Pipeline XL. It has been seven years since the pipeline was first proposed by the TransCanada Corporation with the intent to “allow crude oil from Canadian oil sands to reach U.S. refineries on the Gulf Coast” (Mantel par. 2 on Chronology timeline). Some Americans are in favor of the construction of the Keystone Pipeline XL and others are strongly opposed to it. On Feb. 17, 2013, thousands of protestors gathered at the National Mall in Washington, D.C. in the hopes that President Barack Obama would reject the construction of the $53 billion oil pipeline (Snyder par. 1). The rally attracted 35,000 people making it the largest climate-change protest in U.S. history, …show more content…
The diluted bitumen found in tar sands, turns out to be the heaviest, thickest crude oil used today. The reason is so uncommon and concerning to environmentalists is because of the extra amount of energy needed to extract the oil-sands crude compared to regular oil. In summary about the use of diluted bitumen, “The U.S. refineries that process it will produce higher levels of pollutants that damage human health and lead to more smog, haze and acid rain” (Weeks par. 24). Even though the acidic crude oil that comes from tar sands allows the resulting combination to flow more easily through the pipeline, it can result in pipeline corrosion, making it more vulnerable to leaks (Guarino 3). Another concern with leaks affecting other areas, is that it will create a high concern of a potential diluted bitumen oil spill faster than average crude oil, which will sink quicker into the porous soil along its route and contaminate the state’s vital groundwater aquifer (Clayton …show more content…
According to one government analysis, the crude from Canada’s oil sands will emit seventeen percent more greenhouse gas pollution than there processes used for conventional oil, making it even more controversial against environmentalists (Davenport par. 6). The concerns are reflected in great quantity of carbon in the tar sands, “Ensure that they will play an important role in whether or not climate change gets out of hand” (Clayton 2). In addition, the Environmental Protection Agency (E.P.A) noticed the impact it would have on greenhouse gas emissions. According to the E.P.A., “The recent drop in global oil prices might mean that contraction of the pipeline vault spur increased development of Canadian oil sands—and thus increase planet-warming greenhouse gas emissions” (Davenport par
The Dakota Access Pipeline and the Keystone XL Pipeline are two pipeline projects that were suspended in the past. These pipelines were stopped because they could have a big impact of people and the environment. The making of these pipelines would cause a great amount of carbon pollution. Recently, President Trump signed the orders to approve the pipeline project. The projects have pros and cons, the people in favor of the pipelines think we would be able to rely less on foreign oil. The people against the pipeline believe that the pipelines would cause the release of gases into the air that could be harmful for other people.
“Urge the Senate to Stop the Risky Keystone XL Pipeline”. Letter. League of Conservation of Voters. Change.org. Web. 10 December 2013
With our understanding that the pipeline is safe, and there are safety precautions in place if anything ever did happen. That it is the best economical way to transport this oil. And finally our need for this oil s huge and it will be huge for a long time unless we start the process of building nuclear power right now; even in that case we still have about 15 years before that is ready to take the work load of British Columbia. Even when we have a different sustained energy we will still have the need for oil due to the fact that’s cars are the main moat of transportation in the lower main land. That means we are far away from a province let alone a country that can run without the use of oil. And seeing how to transport it via pipe line is the safest spill wise and most economically friendly it seems to be the better choice.
The Alberta Oil Sands are large deposits of bitumen in north-eastern Alberta. Discovered in 1848, the first commercial operation was in 1967 with the Great Canadian Oil Sands plant opening, and today many companies have developments there. The Alberta Oil Sand development is very controversial, as there are severe environmental impacts and effects on the local Aboriginal peoples. This essay will discuss the need for changes that can be made for the maximum economic benefit for Canada, while reducing the impact on the environment and limiting expansion, as well as securing Alberta’s future. Changes need to be made to retain the maximum economic benefits of the Alberta Oil Sands while mitigating the environmental and geopolitical impact. This will be achieved by building pipelines that will increase the economic benefits, having stricter environmental regulation and expansion limitations, and improving the Alberta Heritage Fund or starting a new fund throu...
The reason for this report is to increase the reader’s knowledge on the Alberta Tar Sands, which will allow them to create their own opinions on the situation. It is a very pertinent issue in politics and will have a very large effect on the carbon emissions of Canada. Also, I wanted to further my understanding of the Alberta tar sands and learn the side effects of the tar sands. How the tar sands are different from other oil and energy procurement methods and which method is more energy efficient? Would the construction of the Keystone XL pipeline in the United States be an intelligent way for the US to involve itself in the tar sands? I wanted to answer these questions by knowing the real facts about the tar sands versus what the oil companies are telling the consumers. The ability to assess the entire situation will allow both the reader and I to formulate our own opinions about the tar sands and whether the extraction of oil at the tar sands should continue.
One of these factors was the logistical nightmare of redeveloping the infrastructure needed to transport oil to the refinery. As early as 1881, Standard oil operated approximately 3,000 miles of pipelines, eventually owning ninety percent of the nation’s pipelines. Although transcontinental railroads were an available alternative, pipelines were cheaper, reduced handling and storage fees, and were more efficient. The fact that modern oil companies invest hundreds of millions of dollars into speculating for sustainable natural oil deposits implies that such deposits are rare and hard to identify with a passing glance. If the spurts of oil proved to be isolated incidents, the capital invested in building pipelines and reestablishing a monopoly would have been squandered.
The Keystone XL Pipeline Imagine the world not as how it is now, but as how people wish it could be. There is no pollution, everyone has a job, the world is at peace and a safe place to live, and most importantly, everyone is happy. This is but a mere dream. Now open your eyes and look at it. See the reality of what the world truly is: we are intentionally hurting the environment, many people in the world are unemployed, many different countries are at war and people are dying because of it.
This paper will discuss the effects of Keystone XL Pipeline project and how the findings of the research might be beneficial to the United States. The first point of argument will be the negative impact of the Keystone Pipeline to America’s economy and the environment. The second point of view will be the positive impact of Keystone Pipeline to America’s economy. Keystone XL Pipeline is TransCanada’s tar-sand transportation project. The pipeline is supposed to cut across America to be linked with Canada’s tar-sand mines. It is aimed at increasing energy security in America. However, the project has received a lot of criticism from both the citizens and environmentalists for climate reasons (Mendelsohn and Dinar 154). To understand the implications of Keystone XL Pipeline, it is important to look at its environmental and economic impacts to the United States.
The opposition to this project is increasing because the people living in those areas are already feeling negative consequences. The large communities living in Boreal Forest and other Natives lands are being affected by the extraction and process of tar sands. Not only this people are being rushed away from their lands, but also, the rate of cancer, renal failure, lupus, hyperthyroidism and other decease, are higher than ever. This health conditions increased because of the air pollution and the high quantities of metals and chemicals in the drinking water. Yet, lots of precautions are being taken by the company, oil spills keep happening over and over. The external metal corrosion caused by extreme temperatures and the corrosive acid components of the bitumen are factors that contribute to accidents like explosions and oil
Almost every single nation in our world today, the United States included, is extremely reliant on oil and how much of it we can obtain. Wars have started between countries vying for control of this valuable natural resource. The United States as a whole has been trying to reduce its reliance on foreign oil and has had some success, especially with the discovery of the Bakken formation and projects like the Keystone Pipeline. Projects like the Keystone Pipeline are important as they will allow us to transport more oil than we would be able to in train cars, and grant larger access to oil reserves in the United States and Canada. The Keystone Pipeline itself is an oil pipeline which runs from the western Canadian sedimentary basin in Alberta, Canada to refineries in the United States.
In today's global economy, energy is one of the most crucial and sought after commodities. Who supplies it and how much they supply determines how much influence they have over other countries as well as the global economy. This is why hydraulic fracturing is currently such an important and controversial topic in the United States. Hydraulic fracturing, more commonly known as "fracking" or hydrofracturing, is the process of using pressurized liquids to fracture rocks and release hydrocarbons such as shale gas, which burns more efficiently than coal. This booming process of energy production provides a much needed economic boost, creating jobs and providing gas energy for Americans. The efficiently burning shale gas reduces carbon emission from electricity production plants, reducing carbon footprints on the environment. However, the process of hydraulic fracturing uses millions of gallons of pressurized liquid, which contains toxic chemicals, and some of this water is left over undealt with. The air near fracking sites is often also polluted and unsafe for nearby community residents. Injecting millions of gallons of water laced with toxic chemicals into the rock thousands of feet deep can cause earthquakes, causing a safety hazards for all nearby areas. Hydraulic Fracturing makes rare natural gases easily attainable, boosting the economy and reducing carbon emissions. However, the negative side effects such as contaminated water and air, make hydraulic fracturing a process that may not be worth the benefits.
Since the rise of the Alberta oil sands, the contribution of greenhouses gas emissions has been increasing dramatically. Alberta has only 10% of Canada’s population but emits the most greenhouse gases than any province. Also, the oil sands are the largest source of carbon dioxide emissions in Canada ("Oil Sands Truth." Para 4). Additionally, although it takes a lot of energy going into producing the bitumen from the oil sands, the energy output is relatively low. A about three times water is needed for one portion of bitumen when it is being processed after being accessed from the oil sands. Not only is water wasted, but the water supply n the area is heavily polluted. There is more than three million gallons of toxic run off from the plants every day. To contain this, majority of polluted water and tar is segregated and turned into toxic pools which are deposits of a combination of chemicals and polluted water. These pools now cover about fifty square miles in the oil sands location ("Tar Sands Oil: Pros and Cons." Para 1). To make room for the industry, the boreal forest is being cut down at a rapid pace. This not only depleted forest cover but the boreal forest counters the carbon emissions from the sands but with less forests, there will be an even greater rise in carbon emissions. The land is also being harmed due to the construction of large pipelines to access consumers far away. Not only do the oil sands harm the inorganic aspects of the environment in the location but animals are harmed due to their habitats being destroyed both on land and in the water ("Pros and Cons: Alberta Oil Sands." Para 4). The rivers and streams near the oil sands are being polluted and more fish and other aquatic animals are getting sick and dying. This in turn affects the individuals who fish for a living or acquire the fish as a main dietary source. With less fish to obtain,
The pipeline was designed with tremendous safety factors and state of the art construction techniques (¨Safe and Efficient¨). However, on April 4, 2017, the Dakota Access Pipeline leaked 84 gallons of crude oil, the equivalence of two barrels of oil, at a pump station in South Dakota one hundred miles east of Lake Oahe. Standing Rock Sioux Chairman Dave Archambault said, “This is what we have said all along: oil pipelines leak and spill.” After the spill was reported, recovered oil was put back into the system. Any gravel or soil that had oil was cleaned and disposed of. An Energy Transfer spokeswoman, Vicki Granado, said the spill occurred in a contained area, so there was no impact on the wider area. The company behind the construction of the pipeline, Energy Transfer Partners, received approval from the U.S. Army Corps of Engineers in early February after months of delays. It is currently line filling and will be in service on June 1, 2017 (Spilled
Oil sands crude is more corrosive to pipeline and more difficult to clean up when there is a oil spill (Palliser 9). Traditional clean up techniques used will not work and some are concerned that the federal agency that oversees the United States pipelines are not equipped to handle such a massive project (Palliser 9). Search for how many oil spills in the united states. In the event of a structural failure of the Keystone XL pipeline the maximium spill volume could be 2.8 million gallons (Palliser 9). This would be devastating to wetland, rivers, ground water and drinking water
The Athabasca oil sands are the second largest producer of crude oil in the world, with a surface area of approximately 100 000 square kilometres (Anderson, Giesy & Wiseman, 2010). The Alberta Energy and Utilities Board estimates that the oil sands contains approximately 1.7 trillion barrels of crude bitumen, however only 19% can be ultimately recovered (Raynolds, Severson-Baker & Woynillowicz, 2005; Humphries, 2008). The availability of recoverable bitumen makes Canada’s oil sands deposit larger even than that of Saudi Arabia (Czarnecki, Hamza, Masliyah, Xu & Zhou, 2004).The process of surface and in situ mining of the Athabasca oil sands is causing rapid and significant degradation of the regional environment surrounding Fort McMurray and the Athabasca River. Production is expected to increase to three million barrels per day by 2015 from approximately 2 million currently (Humphries, 2008). This increase will further exacerbate the existing environmental impacts of crude oil production. The Canadian oil and natural gas industry is extremely lucrative, but despite the short-term economic benefits of the mining of the Athabasca oil sands, the remediation of the negative environmental impacts of the extraction of oil on terrestrial and aquatic environments, biodiversity, and greenhouse gas emissions are a priority.