In this discussion we will be going over the importance and the controversial aspects of hydraulic fracturing. Many people are on either side of the spectrum in supporting or not supporting hydraulic fracturing, and some people have not developed their own opinion. Hopefully this brief will provide information from both sides of the spectrum and give an un biased representation of the economic importance and the environmental problems that can occur during the fracking process, so that a better understanding of fracking can be brought to those who are unsure of their stance on the issue. A quick definition is as follows, hydraulic fracturing is a form of oil and natural gas mining that pumps fluid into shales to break them apart creating space …show more content…
When more and more wells and being drilled the need for workers increase. The jobs range from the ones actually drilling and monitoring the well to those driving the trucks with water or the oil and gas pulled from the wells. They have to employ companies to consult with on where to drill. The companies that build pipelines to move and transport the oil and gas get work and depending on the extent of the job they might hire additional help. As well as having advantages hydraulic fracturing has some possible negative impacts on the environment. The largest and most talked about problem with fracking is the pollution related to the waste water. The water that is pumped into the subsurface is comprised approximately of 90% water, 9% sand which is made up of naturally occurring sand grains, coated sand grains and high-strength ceramic materials. Another small percentage is made up of additives that serve various purposes. Not all of the wells use the same additives (Chen, Al-Wadei, Kennedy and Terry 2014, …show more content…
The gathering of the immense natural resource that is natural gas is important to the continued use of fossil fuels as energy. At the current moment in time fracking is the best way to go about obtaining the gas. There have been numerous jobs (1.4 million) that have been created due to the start and continuing of hydraulic fracturing. I also understand that there are environmental risks to hydraulic fracturing. Pollution is always an issue with the mining of fossil fuels. That can be reduced through the enforcement of regulations that the fracking companies would have to adhere to. For those who disagree and would rather have clean and green sources of energy, think of hydraulic fracturing and the use of natural gas as an option for energy to buy us time to make a plan until better technology is created for clean
deMause wrote, “Of the many troubling side effects of fracking-which run from the ground-water contamination to increased earthquake activity-one of the most worrisome is its impact on climate change” (549). The natural gas technique for extraction is the process of cracking open underground rock layers containing oil and gas deposits and blasting them open with a high pressure chemical slurry. The effects are negative causing water contamination with a possible impact on climate change because of the exploding
Why is fracking dangerous? During the fracking process natural gases are realized into the well where they are drilling often contaminating the nearby groundwater with methane gases and chemical toxins. After the fracking process the waste fluid is evaporated releasing volatile organic compounds causes acid rain, contaminated air, and ozone at
SUMMARY Journalist, Nick Stockton, in the article, “Fracking’s Problems Go Deeper Than Water Pollution,” published in June 2015, addresses the topic of hydraulic fracturing and argues that fracking has more negative consequences than one might think. Stockton supports his claim first by appealing emotionally through a short summary of a recent event involving fracking and also by utilizing evidence to back up his statements. The author’s overall purpose is to highlight outcomes of fracking in order to make more people aware of issues that can arise from this common way of obtaining energy. Stockton utilizes a scientific, yet critical tone in order to create an unbiased article and appeal to his audience’s concern for the well being of the
Prior to watching Gasland 2 and Truthland, I am familiar with the term “fracking” but never took the time to look into it. After watching these two films, I realized how fracking is a controversial topic in the world of environmentalists. These two very different films explain how fracking is effecting the environment around us. Before explaining further into these films, we need to know what fracking really means. Fracking is “a process by which the rock is split so that natural gas can flow to the surface,” defined by Terry Engelder, a professor of geosciences at Penn State University.
FRACKING AND ITS CRITICISM Since the mid-80s, The First Nations and their leaders have raised numerous concerns about the failure of the government and industries in Canada to properly consult them before developing any of their lands. Fracking is a technique used in stimulating the fracturing of rocks through the use of pressurized liquid. The fluid used comprises of hot water, sand, and proppants that are thickened using appropriate agents. The fluid enters the deep-rock and makes it possible to have natural gas, petroleum and brine flow up. If the pressure is removed, the grains in the proppants are capable of keeping the fractures while open.
Fracking fluid not only contains chemicals that have been known to cause cancer, but it also contains a number of endocrine disrupting chemicals (EDCs). EDCs have been linked to sex changes in wildlife and contaminated water have also caused fish deaths. Over 100 are EDCs that have been linked to respiratory, gastrointestinal, neurological, and reproductive conditions. These evidences are confirmed that fracking can cause species to die and to become sick with just touching the water or the air. You need to know that fracking can have a potential effect on our lovely planet.
The Beginning In 1949, fracking was introduced to oil companies as a way to use hydraulic fracturing by creating vertical wells. Fracking is the use of pumping water, proppant, and chemicals down a well that is either gas or oil in order to break channels into rocks that contain these oils or gas. In order to properly obtain these pressure oils, we have to create holes in the thousands of miles of rocks below
The hospitals and clinics reported that over 1,000 documented cases of water contamination surround the areas of gas drilling involving sensory, respiratory, and neurological damage due to ingested contaminated water. The amount of water used in these processes and the amount of waste produced are also major issues. To start the oil fracking process, a massive amount of water is used. This means, a huge amount of water being transported to the fracking site, at significant environmental cost.
Fracking is a method used to extract natural gas and should be continued because it is a viable source of energy, economically beneficial, and poses no threat towards groundwater. In the first place natural gas produced by fracking is a viable source of energy. Fracking is so effective that in “4 months of a good shale well will produce enough energy to power around 11,000 homes for those 4 months,” - (Sweet). An example of the energy from fracking is: “Domestic crude production increased from 5 million barrels a day to 7.3 million barrels a day.” - (Kashi)
The society that is present today depends on multiple ways to obtain fossil fuels in order to have energy for multiple processes. However, there is much environmental impact that occur when these methods are implemented, most of which are negative. One of those methods of obtaining fossil fuels is hydraulic fracking. The process of fracking occurs when pipes are drilled into the shale rocks and then high pressured water and chemicals are sent down. This causes gas to come back up to the surface, but also has chemical leakage into groundwater which is above the shale rocks.
Thesis statement The benefits of natural gas hydraulic fracking do not justify the adverse effects it causes through continuous earthquakes, pollution of the water table, or potential health hazards to human populations. This subject is interesting to me because I work for a natural gas company. I have had many conversations with other employees regarding natural gas fracking, and most of them are biased to the views of the drilling companies which means they do not see any harm in it. There also used to be companies fracking for natural gas in Arkansas on the Fayetteville Shell. The number of small earthquakes did rise (3.0 or smaller), but there was nothing resulting in a large amount of devastation.
1. Introduction 1.1 What is hydraulic fracturing? Hydraulic fracturing (fracking) is the process of drilling down into the earth’s surface, followed by a high-pressure water mixture, which is directed at the rocks to release the gas and oil that is inside of them. Furthermore water, sand, chemicals and other substances are injected into the rock at a high pressure, in order to allow the gas in the rock to flow out and up to the top of the fracking wells.
People complain about pollution from factories, cars, global warming, and the melting of polar ice caps, yet many people disregard the dangerous that come with fracking. Fracking is the process of injecting liquid at high pressure into subterranean rocks, and/or boreholes to force open existing fissures and extract oil or gas. Fracking is causing an epidemic economically and environmentally. Fracking is continuously destroying the earth day by day. From the endless fracking today’s economy is depleting.
Fracking is one of the best ways to get natural resources. “Fracking is a process of drilling down into the earth before a high-pressure water mixture is directed at the rock to release the gas inside” (Unknown). Adversaries of fracking will say that it is dangerous, use up our water supply, and poison our water supply, but that is not totally true, fracking will bring in more money, save money, and will make the air cleaner and safer. Fracking may seem unacceptable because of what people say about it, however, when they drill deep into the facts they will see that fracking is actually very beneficial. Fracking will bring in tons of money for all of the United States.
Therefore, fracking will not continue because of its bad reputation. Fracking companies should also list the chemicals used in fracking fluids so that the contamination in water can be reversed. Linda Dong from dangersoffracking.com clearly explains that the underground water that is contaminated is permanent damage. Without knowing the chemicals in fracking fluids, better alternatives to harmful chemicals cannot be found. However, the fracking fluid that is left underground damages the environment that we live in.