Sunday, April 24, 2016

Blog Post 13.5, Editorial Report 13a

Selection from Fine-Cut:
What is Fracking?
Hydraulic fracturing, or “fracking”, is a mining process used to extract natural gas and crude oil trapped within shale rock formations. First, a rig is setup to drill into the shale rock. After the drilling is complete, a highly pressurized mixture of water, sand, and chemicals is used to break apart the rock along the sides of the drill hole. The gas and oil contained within the rocks is then free to come up through the drill hole and be collected (BBC News, “What is fracking and why is it controversial?).
Recently, the United States has experienced a boom in fracking. Thousands of new wells have sprung up in Texas, Oklahoma, North Dakota and other Great Plains/Rocky Mountain states such as Nebraska and Colorado. The boom has led to a massive increase in oil production in the United States. Indeed, CNN states that, “Fracking now accounts for more than half of all U.S. oil output, according to the Energy Information Administration” (CNN, “Fracking now fuels half of U.S energy output). As well, BBC also claims that, “In the United States, it is estimated that fracking will provide gas security for the next one hundred years!” (BBC News, “Fracking: The pros and cons of extracting shale gas”). If the government of the United States truly wants to obtain a higher level of energy independence, fracking may be an effective solution.

Fracking, however, also has significant drawbacks that must be concerned. For one, the fracking process can lead to significant pollution of local groundwater supplies. Tracy Carluccio, the deputy director of the Delaware Riverkeeper Network, is quoted as saying, “Fracking disturbs, distributes, and carries upward with the fracked gas ‘produced waters’ containing radioactive materials, heavy metals, hydrocarbons such as BTEX (benzene, toluene, ethyl benzene, and toluene), bromide, highly concentrated salts, and many other organic and inorganic compounds that, when exposed to our environment, are dangerous health hazards” (U.S.News. “Fracking is Destroying Our Groundwater”). This consequences of fracking, while not seen in every well or every community, is still enough to convince some towns to ban fracking entirely. As well, fracking is being blamed by some for being the cause of minor earthquakes and tremors. Before fracking is expanded further, the safety and environmental concerns over the industry must be talked about. There are several new technologies being proposed to lessen the impact of fracking on the environment. Three possible improvements are: waterless fracking, using recycled water in the fracturing process, and changing the chemicals used.
Re-edited Selection:
What is Fracking?
Hydraulic fracturing, or “fracking”, is a mining process used to extract natural gas and crude oil trapped within shale rock formations. First, a rig is setup to drill into the shale rock. After the drilling is complete, a highly pressurized mixture of water, sand, and chemicals is used to break apart the rock along the sides of the drill hole. The gas and oil contained within the rocks is then free to come up through the drill hole and be collected (BBC News, “What is fracking and why is it controversial?).
Recently, the United States has experienced a boom in fracking. Thousands of new wells have sprung up in Texas, Oklahoma, North Dakota and other Great Plains/Rocky Mountain states such as Nebraska and Colorado. The boom has led to a massive increase in oil production in the United States. Indeed, CNN states that, “Fracking now accounts for more than half of all U.S. oil output, according to the Energy Information Administration” (CNN, “Fracking now fuels half of U.S energy output). As well, the BBC claims that, “In the United States, it is estimated that fracking will provide gas security for the next one hundred years!” (BBC News, “Fracking: The pros and cons of extracting shale gas”). If the government of the United States truly wants to obtain a higher level of energy independence, fracking may be an effective solution.
Fracking, however, also has significant drawbacks that must be considered. For one, the fracking process can lead to significant pollution of local groundwater supplies. Tracy Carluccio, the deputy director of the Delaware Riverkeeper Network, is quoted as saying, “Fracking disturbs, distributes, and carries upward with the fracked gas ‘produced waters’ containing radioactive materials, heavy metals, hydrocarbons such as BTEX (benzene, toluene, ethyl benzene, and toluene), bromide, highly concentrated salts, and many other organic and inorganic compounds that, when exposed to our environment, are dangerous health hazards” (U.S.News. “Fracking is Destroying Our Groundwater”). This consequences of fracking, while not seen in every well or community, is still enough to convince some towns to ban fracking entirely. As well, fracking is being blamed by some environmentalists for being the cause of minor earthquakes and tremors. Before fracking is expanded further, the safety and environmental concerns over the industry must be talked about and solutions proposed. There are several new technologies being researched to lessen the impact of fracking on the environment. Three possible improvements are: waterless fracking, using recycled water in the fracturing process, and changing the chemicals used.

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