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Positives and negatives of fracking
Debate over fracking
Positives and negatives of fracking
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Marcellus Shale drilling causes a problem because it involves the use of hundreds of deadly chemicals. Over three hundred chemicals are used in the Marcellus Shale drilling process (Environmental). According to Howells, author of the article “Don’t Frack with Our Water!,” these chemicals are especially dangerous because the companies that use them will not tell the public what specific chemicals are being used. However, through studies of the chemicals, some of them can be identified. Some of the chemicals in the fracking fluid and wastewater have been identified as carcinogens. Many of the other chemicals have been found to be harmful to humans (Environmental). According to Griswold, author of the article “The Fracturing of Pennsylvania,” wastewater is a combination of different chemicals that come from the process of fracking. Not only does this wastewater contain chemicals that were originally used in the drilling, but it also contains harmful substances that come from the earth like salts and other compounds (Griswold).
Hundreds of chemicals are used during Marcellus Shale drilling; therefore, the process can cause contamination and pollution. According to Marc Levy and Mary Esch, because the Marcellus Shale drills go so far under the ground, the water there has a higher chance of being polluted. According to the article “Methane Gas and Its Removal from Wells in Pennsylvania” methane is a chemical that can contaminate drinking water because of drilling. Too much methane can be harmful to humans (Swistock and Rizzo). According to the article “Hydrofracking,” water sources also have an increased risk of being polluted when a drill is installed near them. Some of the contaminated wastewater that this process creates stays in ...
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...e are now regulations in place dealing with casings and other equipment (Regulations). If there were more regulations like this, there might be less breaks and les contamination. There might also be less spills or related accidents if there were more regulations on the disposing of these dangerous chemicals. How the chemicals are being disposed of should be monitored (Howells).
Marcellus Shale drilling is a dangerous process with many consequences. The Marcellus Shale industry is said to create new jobs and be a source of “clean” energy (Environmental) (Griswold). However, this process uses hundreds of deadly chemicals, it causes pollution, and it has few regulations. A solution to these negative consequences would be to create and enforce more regulations. After all if you had to pick between safe resources and a cheap, risky energy source, which would you choose?
In the video “Fracking Hell: The Untold Story” by Link TV explains how natural gas has been a huge problem not only for the earth in general but for everyone and everything living in it. The video explains how North East of Pennsylvania is having difficulties to conserve a healthy environment and people. North East of Pennsylvania is the main sources to extract gas and send it throughout the United States for gasoline and so on. However, this action is wonderful for the cost of gas, but has a huge impact on the environment and the people living in Pennsylvania. A lot of people in this state are worried having health issues because everything is not usable is being thrown out to the rivers where they get their fresh water.
[5] "Increasing Number of Regulations Challenge Manufacturers." Industry Week. N.p., 24 Oct. 2013. Web. 11 Dec. 2013. .
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.
Olmstead, Sheila M et al. “Shale Gas Development Impacts on Surface Water Quality in Pennsylvania.” PNAS 110.13 (2013): 4962–4967.
...Waxmann et al. (2011) 750 different chemicals were used by various oil and gas companies during hydraulic fracturing over a four year period, where a minimum of 29 were identified to contain carcinogens which are listed as hazardous on both the clean air and safe drinking water act. The USEPA (2011) suggested that chemicals used during fracking should be monitored according to specific criteria.
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.
Ever since the process of hydraulic fracturing—or fracking—made its entrance to the oil industry, issues and problems surrounding the process have become a common occurrence. Fracking is the controversial process of horizontal drilling (see fig. 1), where millions of gallons of water mixed with sand and chemicals are pumped deep into an oil well to extract natural gas from the earth’s crust (Ehrenberg 20). This practice has even been banned in some places (see fig. 1). The methane that comes out of the earth and the water used—called fracking fluid—has the potential to cause problems with local ground water supplies. Whether or not fracking is the cause of these problems, concern should be observed during the fracking process to reduce the chances of water contamination among residential areas.
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
EnergyFromShale.org shows the fluid mixture is comprised of 90% water, 9.5% propping agents such as sand, and 0.5% chemical additives. Some of the chemicals found in this mixture are: sodium chloride, ethylene glycol, borate salts, sodium carbonate, guar gum, and isopropanol. Proponents of fracking will lead you to believe that the chemicals used are essentially harmless, and found in such small amounts as to have negligible side effects. On the CDC website, ethylene glycol is described as an odorless liquid with a sweet taste. When ingested it breaks down into toxic compounds. A person’s central nervous system, heart, and kidneys are affected. Large amounts of ethylene glycol can be deadly. While many say that the 0.5% amount of chemicals used is such a small amount, they are traceable amounts. Additionally, drilling companies are supposed to treat the fracking fluid before it is injected into the ground, left to dissipate, or released into surface water. The EPA claims that flowback is properly treated before it is disposed of, and that it is regulated by the National Pollutant Discharge Elimination System. After treatment, the EPA Underground Injection Control program is supposed to regulate the flowback being injected underground to dispose of it (epa.gov.,
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...
Hazardous materials can be important in everyday life when properly handled. However, when improperly handled, they can result in injury, death, and destruction as well as have lingering effects that may last for years to come. To address the risk of an uncontrolled hazardous materials release, there must be a coordinated effort to identify, locate, and quantify the hazardous materials in a particular location (Drexel University Safety & Health, 2001). Typically, industry and government agree that a hazardous materials incident is one where
Since the early 2000’s, after new technological advancements in fracking and the discovery of large shale reserves across the country, fracking has increased domestic energy production substantially. Shale gas production has increased 20% from 2005 to 2012, promoting a more prosperous economic demand for domestic energy solutions (Pritchard). The demand for transportation vehicles, fuel, housing and water also increases with the expansion of fracking. Furthermore, the increase in fracking has increased employment significantly. In a country struggling to rebound from a recession, well-paying jobs are easily accessible in the booming oil field. This is evident in the prosperous state of North Dakota, in which the unemployment rate has fallen to 2.8 %( Gottesdiener). However, although this industrial expansion creates temporary employment, the consequences of mismanagement may also cost millions of dollars to repair. Fracking has the potential to create environmental damage such as water contamination, radioactive spills, and increased seismic activity that could cost thousands of dollars in damage. The cleanup of drinking water contamination is difficult and expensive, and ultimately rarely attempted. Moreover, the cost to replace the drinking water of contaminated homes and communities also cost a substantial amount of money (The Costs of
Numerous reports have been given on the dangerous affects of hydraulic fracturing. One such affect that has been noticed is that drinking water wells near the fracturing sites have been contaminated. During the hydro-fracking process, injected fluids that help to break and keep open the rock bed where the natural gas is kept, have “been known to travel three thousand feet from the well (Goldman).” This fluid could have the potential to enter and contaminate any water well for homes around hydraulic fracturing sites. This incident is one of the major problems that people want to figure out and know about before they allow a fracturing site by them. It has been the most feared outcome of having a fracking site nearby, and it is highly appropriate. One site in Wyoming had this happen, “…in August, EPA reported that eleven of thirty-nine drinking-water wells near a Wyoming hydraulic fracturing operation were contaminated with chemicals used in the fracturing process (Hobson EPA).” In Pennsylvania, another such case occurred, “There have already been severe pollution cases in Pennsylvania, mo...
Why is the reporting required? The intent of Congress was to encourage widespread reporting of potential product hazards. Congress sought not only to have the Commission uncover substantial product hazards, but also to identify risks of injury which the Commission could attempt to prevent through its own efforts, such as information and education programs, safety labeling, and adoption of product safety standards. Although CPSC relies on sources other than company reports to identify substantial product hazards, reporting by companies is invaluable because firms often learn of product safety problems long before the Commission does. For this reason, any company involved in the manufacture, importation, distribution or sale of consumer products should develop a system of reviewing and maintaining consumer complaints, inquiries, product liability suits and comments on the products they handle.
... should be used to reduce the risk of injury to people and the environment. Gasoline should be stored in an approved container and lids should be secured on paint cans and stored in an appropriate storage container. All containers with chemicals should be properly labeled and identified in case of emergency. All chemicals should be disposed of properly and taken to the appropriate recycle or disposal facility.