Disadvantages Of Fracking

The most dangerous consequence of fracking is that hundreds of chemicals are blasted into the Earth’s crust, which creates cracks in the bedrock. Many times, these cracks lead to an aquifer, in which case, all of the water in the aquifer becomes contaminated with these chemicals (Jackson, 2014). Additionally, when the natural gas is being pumped out of the wells, methane is released into the atmosphere. A study conducted by NOAA found that approximately 4% of the methane is being released into the atmosphere. This same study found that methane pollution increases climate changes because it traps heat in the atmosphere 25 times more than carbon dioxide (Hoffman, 2016). Furthermore, fracking waste wells are the primary cause of the increase of earthquakes in the Central U.S. This is because these wells operate for a longer period of time, which means that they inject more “solid ‘cake’” into the Earth than the actual fracking process (USGS, n.d. and StateImpact, 2017). Finally, recent studies have found that people who live near a fracking site are at higher risk to develop respiratory problems, which is due to the increased levels of pollutants. These pollutants are not only affecting the people who live in close proximity to these sites, but to the workers, as well. The most common type of respiratory problem reported was lung

“Fracking is the process of obtaining Natural Gas from below Earth’s surface by drilling 1000’s of feet into the earth before a high-pressure water mixture is directed at the rock to release the gas inside.” Water, sand and chemicals are injected into the rock at high pressure which allows the gas to flow out to the head of the well.” (Jackson). Hydraulic Fracturing got its name due to the fact of how the rock is fractured apart by the high pressure mixture of a number of chemicals, sand, and water. Drilling companies first began Fracking in the early 1940’s, and starting in the 1990’s companies began “safer drilling” due to the amount of concerns that had arisen because early drillers had to detonate small explosions that eventually ended up killing many people. Fracking has been used for nearly 60 years and the number of concerns about it are rising every day. Due to the new technological advancements in drilling Fracking has changed greatly over the years. Before, the drilling would go on for weeks on end in order to extract only a small amount of natural gas. Now, due to the invention of higher powered drills, the drills get double the amount then they used to be able to get in more then half the time. Over 95,000 square miles of shale deposits have been found around the Appalachian Basin but the only way to reach these deposits of shale is through fracking. “Fracking is a technique designed to recover gas and oil from shale rock by drilling

Hydraulic fracturing, or fracking, is the process used to excavate oil and gas trapped in shale rock.

Fracking is a shorter form of Hydraulic Fracturing which is the extraction process of both natural gas and oil. The process involves drilling deep into the Earth’s surface. Fractures are then created by “pumping large quantities of fluids at high pressure down a welfare and into the target rock formation” (EPA, 2016). After making these openings for the gas or oil to come up (known as “flowback”) the materials can be stored. The reason the fracking process occurs is because “more usual methods of extraction may not be able to fully reach the deposits of shale gas and oil” (2015).

The issue of whether we should continue fracking without research has been widely debated around the world. The issue is important because it has fundamental environmental concerns and economic questions about the process of hydraulic fracturing. “Fracking” is the process of penetrating down into the earth before a high-pressure water mixture is absorbed at the rock to release the gas inside. Water, sand, and chemicals are then inserted into the rock with compression which allows the gas to flow out to the head of the well. Fracking fluid, which can be polluted with heavy metals like arsenic, known human carcinogens, has seeped into local waterways and polluted groundwater. People who live near fracking wells have a heightened danger of developing cancer, asthma, and other serious ailments associated with inhaling or ingesting the toxic chemicals involved in the fracking process. Countries approach fracking and researching much differently from each other. The injection of fluid into shale beds at high pressure to extract petroleum resources has been happening across the United States of America at rapid pace. By 2003, a gigantic public relations campaign was launched to lobby Congress to pass what is

“DEC 's own review identified dozens of potential significant adverse impacts of (fracking)” (Krisberg 18). There are some potential impacts in the fracking process, it will bring a lot of health risks to people. The major constituents of produced water are salt content, oil and grease, various inorganic and organic chemicals, and naturally occurring radioactive material. Salt content in produced water makes the freshwater to salt levels up higher than seawater. Oil and grease makes freshwater is getting oily. Various inorganic and organic chemicals are found naturally in the formation or are chemical additives used during drilling and operation of the well, such as benzene and methane. “Many of the fracking additives are toxic, carcinogenic or mutagenic” (Howarth, Ingraffea 272). This quote tells us that why fracking is contaminating the drinking water. Benzene are one major concern. “The state of Texas reports benzene concentrations in air in the Barnett shale area that sometimes exceed acute toxicity standards” (Howarth, Ingraffea 273). It shows benzene makes drinking water is getting contaminated. “Methane contamination of drinking water reservoirs has been documented in fracking-rich areas of the US. Leading to dramatic videos of seemingly ignitable tap water” (Benusic, 238). This quote tells us that the drinking water is getting contaminated by Methane is proved already. Radioactive material in

It is true that these "vast deposits of natural gas" are "large enough to supply the country for decades" and allow the United States not to be as dependent upon foreign sources of energy (Gas drilling: The story so far, 2013, Pro Publica). However, "scientists are worried that the chemicals used in fracturing may pose a threat either underground or when waste fluids are handled and sometimes spilled on the surface" (What is hydraulic fracking, 2013, Pro Publica). In 2008, an EPA study stated that the practice posed no danger to drinking water (Kelly 2012). However, since

Fracking is proven to cause environmental contamination.Numerous reports have suggested that fracking techniques have caused water contamination. Methane gas, uranium, mercury ,and toxic chemicals such as lead leak out of the hydraulic fracturing system. And contaminates nearby groundwater. This water is used in the nearby cities and towns. Recent studies have shown, that 1,000 documented cases of water contamination were close to fracking sites. Although, the techniques that fracking uses are

As explained earlier fracking or hydraulic fracking is the extraction of natural gasses from shell rock deep beneath the earth’s surface. Fracking makes it possible to extract and produce natural gases that were once unreachable with other

Another reason why the United States must make fracking illegal is because it can have a negative effect on water sources. During fracking, the fluid, which consists of over 596 toxic chemicals, is pumped into the ground, soon after, once all of the gas is extracted from the operation, some of that fluid stays deep underground, and becomes increasingly toxic as it comes picks up radioactivity, or other underground contaminants (White). These fluids can sink into aquifers and turn water into a noxious mix, even the water that comes back up is almost untreatable after coming in contact with these chemicals (Griswold). Although the dangers are well known, it is no surprise that water sources have already been contaminated due to inattentiveness.

Fracking is the process where pressurized water is injected into shale beds, or layers of sedimentary rock, which opens the rock to release oil and natural gas. Fracking is dangerous for many reasons, but one of the strongest affects it has is on our drinking water. Anywhere from 2 to 8 million gallons of water are used to frack only one well. Shockingly, just 10 percent of the water used returns to the surface. However, water isn’t the only thing being put in the ground- a “toxic stew” of chemicals and sand are also added. Over 40,000 gallons of chemicals are used every time we frack. The chemicals in the fracking mixture can make its way to our groundwater, harming the

Before starting the process of fracking the drilling site must be suitable. The site must be four to six acres, cleared from large equipment, and have plastic lines placed for drilling waste . In addition, their must be a water impoundment with about 4 million gallons of water that is collected and stored in order to be pumped into the well. This water is transferred by tanks, trucks, or plastic-lined ponds . Hydraulic fracturing processes begins by drilling a vertical well. The drilling goes through aquifers and dozens of geological layers before it reaches desired location of shale rocked believed to contain natural gas. The drill begins drilling horizontally and a production casing is then inserted into the borehole which is surrounded by cement to case it. Next, a perforating gun is fired to make the shale rock more penetrable. A mixture of water, sand, and various undisclosed chemicals are then pumped in at high pressure in order to fracture/break the shale for the gas to escape. After the fissures in the shale rock occur the natural gas is released through the fissures and is taken up the well to the surface. Last, the water byproduct, also referred to as flow back water or produced water is released and travels back to the surface. The gas that is collected is then processed, refined, and shipped to distributors

The nation is shifting towards electricity generated by natural gas- over the past ten years 81 percent of new electricity capacity has been gas fired- and state governments are playing regulatory catch-up with the drilling technology’s rapid expansion to meet this burgeoning demand”. (http://www.gracelinks.org/191/natural-gas-fracking-introduction) However; to meet this demand, gas and oil companies have ignored some rather important harmful effects of hydraulic fracturing. These harmful effects include; water droughts, increased pollution, the spread of toxins, and possible negative influence on local economies. Water droughts because of the fracking process are caused by using up to approximately one-hundred times more water than previous drilling methods. This means that gradually less and less of the world where drilling is active or was active will have the ability to attain non chemical induced water. The article, “List of Pros and Cons of Fracking” published by Occupy Theory states that, “Anywhere from 10 to 40 percent of fracking waste water flows back to the original drilling surface” (http://occupytheory.org/list-of-pros-and-cons-of-fracking/) Hydraulic fracturing causes pollution in several different aspects. Oil and gas companies are not required to provide a list of chemicals used in the process which causes those in the areas where drilling is present to not be able to adapt correctly to these toxins. According to research, a few of the chemicals that have been found present in fracking include; benzene, toluene, ethylbenzene, and xylene. These three chemicals are known to the scientific community to cause harmful effects on the health of people. Also, the article, “Pros and Cons of Fracking: 5 Key Issues” explains that because of the dropping gas prices, drilling use will

Hydraulic fracturing, or fracking, is a method in which a high pressured water, sand, and chemical mix is injected into a well in order to fracture rock leading to the releases of gas or oil to the surface, see Figure 1 for illustration. Fracking was invented in the 1940s but has only become economical in the past few decades due to advancements in technology. The top fracking regions in the

When a discussion comes to the topic of hydraulic fracking many people have concerns about the consequences. The people that are concerned have the right to be wary of hydraulic fracking. Numerous people do not know what fracking is, that it can increase the number of earthquakes, and contaminate well water.