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Positives and negatives of fracking
Positives and negatives of fracking
Positives and negatives of fracking
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“We are the Saudi Arabia of natural gas.”-Sen. John Kerry, D-Mass., May 2010. Most know Saudi Arabia has the most oil in the world. Most also know that the United States should cut back on oil use. What better way than using the natural gas that the U.S. has stored in the ground. However many have doubts about the natural gas revolution. Several reports of water contamination have occurred as well as over one thousand documented cases of neurological, sensory, and respiratory damage near fracking wells. Linking fracking to several environmental issues such as, water pollution and disrupting ecosystems, utilizing this technique should not transpire.
In an advertisement from ExxonMobil, they explain how fracking works. “First once the necessary infrastructure is in place a drilling rig is assembled and inspected in accordance with the required safety and environmental standards.” After drilling a hole about a mile and a half away from groundwater layers of steel and cement casing are inserted. Then a perforating device creates tiny hole in the casing and rocks. Comprised of mostly sand and water, fluid, also called fracking fluid, is pumped into the wellbore. The gas trapped inside the shale zone is released and brought up to the surface where it can provide a cleaner energy source for over a hundred years. (ExxonMobil).
“Many people are excited about fracking because the U.S. has a lot of natural gas and fracking allows us to get at natural gas that we couldn’t get before. They say it is better to get our fuel from our own country than from foreign countries. Fracking can also create lots of jobs, which our country needs.” (“The Fracking Controversy”) Aubrey McClendon of Chesapeake Energy states, “Every company—big company in ...
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...ftover water called wastewater.” (“The Fracking Controversy”).
Works Cited
Burns, Rebecca. “A Fracktious Debate.” In These Times. Aug. 2013: p. 8. SIRS Issues Researcher. Web. 22 Apr. 2014.
ExxonMobil. Youtube. N.p., n.d. Web. 24 Apr. 2014. https://www.youtube.com/watch?v=hVJA36YGAEQ
“Fracking Gas.” Narr. Dan Rather. Dan Rather Reports. 13 Apr. 2010. Transcript. eLibrary. Web. 24 Apr. 2014.
Heinberg, Richard. “America’s Natural Gas Revolution Isn’t All it’s ‘Fracked’ Up to Be.” Christian Science Monitor. 23 Oct. 2013: n.p. SIRS Issues Researcher. Web. 22 Apr. 2014.
Slocum, Tyson. “Fracking up America|Interview with Tyson Slocum.” Interview by Abby Martin. Youtube. Breakingtheset, 25 July 2013. Web. 23 Apr. 2014. https://www.youtube/watch?v=xWppHgYTyz0.
“The Fracking Controversy.” NewsCurrents Read to Know. 28 Jan. 2013: n.p. SIRS Discoverer. Web. 24 Apr. 2014.
Scherer, Ron. "US to Tap Strategic Petroleum Reserve to Drive Gas Prices down." The Christian Science Monitor. The Christian Science Monitor, 23 June 2011. Web. 09 Apr. 2012.
Dye, Thomas R., L. Tucker Gibson, Jr., and Clay Robison. Politics in America. Ninth ed. Vol. 2. New York, NY: Longman, 2011. 337. Print.
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.
Pratt, Joseph A. “Exxon and the Control of Oil.” Journal of American History. 99.1 (2012): 145-154. Academic search elite. Web. 26. Jan. 2014.
5. "What Is Fracking and Why Is It Controversial?" BBC News. BBC, 27 June 2013. Web. 25 Nov. 2013.
Pennsylvania, along with being rich in coal, is now receiving kudos for its participation in the production of natural gas. An article composed by Madelon...
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.
While methane is not a rare contaminant in drinking water wells, the fracking process seems to allow more methane to seep into the wells. A study headed by Duke University’s Robert B. Jackson, a professor of Environmental Sciences, shows that in Pennsylvania, drinking water wells within one kilometer of fracking sites contain nearly six times more methane than in wells farther away (Banerjee). Methane, no matter where it is contained, is flammable, thereby posing a risk for explosion, which is not good for homes. Reports show that a fracking site in Dimock, Pennsylvania caused methane to leak into a water well, where it detonated, leading to even further contamination of other water wells and homes (Henheffer 30). The domino effect presented here raises fear in critics of fracking, who seek only to stop the process from happen-
Fracking can cause harm to people, animals, and nature. When they drill into the ground they are pumping chemicals to extract the gas and oil, and this contaminates the water sources around it. “An editorial on gas extraction from the Marcellus Shale in the Post-Star, a newspaper in Glens Falls, New York, contends, “New York state simply can’t take the risk. There are plenty of places to find fuel. It’s not so easy to find a new water supply for 17 million people.”” (Hydrofracking
The process of fracking is very simple. Around 800 gallons of water is used as the base of what is called fracking fluid. Along with this, sand and 600 toxic chemicals are used to create the fluid. The fluid is then transported from a manufacturing plant to the site. It is then injected at high pressures into the ground through dilled pipelines. The fluid contains chemicals that keep these pipes from rusting over time. The fluid then reaches a well where it causes the nearby shale rock to fracture. This releases any trapped fuel in the rocks. Gravity and pressure is then used to force the fluid out of the pipes back to the surface. The fluid is then taken and left it large holes to evaporate. This causes release of chemicals and also leakage into ground water (Dangers of Fracking).
Brown, Colette. "Proper Debate on Controversial Issue Is a Matter of Life and Death." Editorial.
“Hydraulic fracturing involves the use of water pressure to create fractures in rock that allow the oil and natural gas it contains to escape and flow out of a well (Energy From Shale).” Fracking has served to extract natural gas and oil where other methods would not be as successful but many environmentalists argue that fracking is affecting the environment and our drinking supply of water. Although fracking is still a controversial topic, it provides Americans jobs, increases the economy of the region, and the natural gas and oil are cleaner and more affordable source of energy. The EPA recognizes that natural gas and oil are an essential part to help our planet survive but do not want fracking to come at an expense to the public health of the citizens or to the environment.
Before one can see the devastating effects of fracking, one must first understand how fracking works. As previously stated, the main intent of hydro-fracking is to access and harvest natural gas that lies below the surface of the Earth. Having formed over 400 million years ago by the collision of tectonic plates (Marsa 3), the Marcellus Shale plays host to a gold mine of natural gas, which is currently at the center of the fracking debate in the Northeastern region of the United States. Unfortunately, access...
Fracking is a pressurized, chemically treated mixture of water and sand to release and extract natural gas and petroleum from shale rock. There are many articles, studies being done, and organizations fighting for what they think is right. Environmentalist want the technique of fracking banned because it plays a part in global warming, affects our water, and causes human health problems. If fracking cannot be banned because of its necessity then it should be made safe and eco-friendly. The process involves a well being drilled vertically to the desired depth, then turns ninety degrees and continues horizontally for thousands of feet into the shale believed to contain the trapped natural gas. A mix of water, sand, and various chemicals is pumped into the well at high pressure in order to create fissures in the shale through which the gas can escape. Natural gas escapes through the fissures and is drawn back up the well to the surface, where it is processed, refined, and shipped to market. Flowback returns to the surface after the
Fracking is a highly controversial practice that utilizes the injection of water, chemicals and abrasives to extract relatively inaccessible pockets of natural resources. Although fracking has the potential to benefit the economy, it may also pose a significant impact on the environment, the ecosystem and safety.