Public Health and Hyudraulic Fracturing

Hydraulic fracking is not only harmful to people but also toxic for the environment around the site. Extracting gasses deep in the earth's crust is not natural, neither is sucking 5-8 million gallons of water out of lakes. Eight million gallons might not seem like a lot because of how much the earth’s surface is covered in water, but there are over a million wells being fracked around the United States. Even if the fracking site is located in water deficient regions the companies will still pump out a large quantity of water from the local sources. For now, we have enough water for drinking and domestic use, but if the process doesn't stop or slow down we will affect the ecosystem. The composition of some fracking chemicals remains protected and disclosure through various "trade secret" exemptions under state or federal law, scientists analyzing fracked fluid have identified dangerous compounds to humans and the environment. For each frack, 70-300 tons of chemicals may be used, selected from a menu of up to 500 different chemicals. When the workers are down with the fracking mixture it is then stored on site in tanks and get reused until the fluid is be disposed of. When disposing of the flowback fluids, it's injected back into the ground deeper than the wellbore and left. In a recent report, USGS science for a changing world made stated “Wastewater disposal wells typically

Fracking, or hydraulic fracturing, is the process of extracting natural gas from shale rock layers deep within the earth.The dangers of fracking are the chemicals that go into fracking and how much water is used and contamination of city water. Some dangers of fracking are water usage. They use 2 to 5 million gallons of water. Not all of the chemicals are recovered from the ground. We only know of 8 out of 600 chemicals. To many chemicals are used and some a harmful. Fracking water usage is too high for instance one well can use 144,000,000million gallons of water. 50%-70% of the fracking fluid is left in the ground and isn’t biodegradable. The waste fluid that is outside in the sunlight evaporates and releases volatile organic compounds(Volatile organic compounds (VOCs) are organic chemicals that have a high vapor pressure at ordinary room temperature. Their high vapor pressure results from a low boiling point, which causes large numbers of molecules to evaporate or sublimate from the liquid or solid form of the compound and enter the surrounding air.) Due to the VOCs acid rain, ground level ozone and contaminated air. Ground level ozone is bad, but ozone up high in the atmosphere protects the earth from the Sun’s harmful rays.

Hydraulic fracking isn 't all good though, there are many controversial things about it. First off, water contamination is a hazard. There are many ways that the water supply could be contaminated by fracking. One way is by groundwater entering through cracks that fracking has made. The water solution that 's pumped into the ground is a mixture of water, sand, and chemicals. Water and sand make up 98% of the mixture, while the remaining 2% is chemicals. Although fracking companies have never realised the chemicals used, scientists studying wastewater have found many harmful additives. A few of these are benzene, toluene, and many acids, all of which pose huge threats to humans. For each fracking well, more than 8 million liters of

Hydraulic Fracturing is a process where high-pressure fracking fluids are forced into rich shale to extract natural resources. These fracking fluids are a mixture of proppants and “chemical additives such as surfactants, biocides, fiction reducers and other compounds meant to help in the process of freeing the trapped gas”. In addition, the million gallons of water injected along with the fracking fluids return as flowback water and this produced water have the “potential to mix with nearby aquifers and surface water”. As a result, there is a considerable amount of public concern about water contamination due to this process of hydrofracking (Thurman, Ferrer, Biotevogel & Borch, 2014).

Researchers say they found elevated levels of these chemicals, known as endocrine disrupting chemicals, in surface water and groundwater samples collected in the state's Garfield County where more than 10,000 gas wells exist (Mosbergen, 2013). A single well requires up to 7 million gallons of water, plus an additional 400,000 gallons of additives. These additives include lubricants, biocides, scale and rust inhibitors, solvents, foaming and de-foaming agents, emulsifiers and de-emulsifiers, stabilizers and breakers (Royte, 2012). At almost every stage of developing and operating an oil or gas well, chemicals can be introduced into the environment. While many people get sick from drinking water that turns out to be contaminated by fracking, cancer has not been proven to be caused by this but people living near a fracking well have been more likely to get

People living near HF [Hydraulic Fracturing] sites experienced negative health effects due to contaminated water. The health effects included burning of the nose, throat, and eyes; headaches; as well as neurological, dermatological (rashes), vascular (nosebleeds), sensory, immunological, urological, and gastrointestinal (vomiting, diarrhea) issues. The exposure occurred when contaminated well or spring water was used for drinking, cooking, showering, and bathing (par.

Hydraulic Fracturing, also known as fracking, is directly linked to having effects on the environment and the overall public health. The debate on whether or not fracking is too harsh on the environment has been going on ever since the United States has increased its use of this process to obtain more natural resources. Hydraulic fracturing is also directly correlated to having effects on drinking water. The process of fracking includes the injection of water containing other chemicals into the ground to extract natural resources that would otherwise be more difficult to obtain (Hydraulic Fracturing Overview, 2012). Although the process of fracking has resulted in an increase of natural resources, such as natural gas and oil, public health and environmental concerns have arisen. This topic has been the discussion of many people and whether or not there should be some form of government regulation in place, as it is nonexistent to this day. With that said, hydraulic fracturing in the United States has more negative effects on drinking water and the environment over time and should not be used as a means to obtain natural resources.

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

Stephen holditch of the department of petroleum engineering, Texas A&M University believe that hydraulic fracking does not cause pollution and has not contaminated any water in any known cases when fracking was used in wells; however there have been many cases of this and could cause a more serious problem if it continues. ‘The oil and natural gas industry support more than 2.1 million jobs according to IHS. Economics” (source 8). ‘Other policy experts say hydraulic fracturing could supply more than half of U.S. natural-gas production by 2030” (source 5). With this being said if we stop hydraulic fracturing we could have millions of people lose jobs and would have a great energy shortage. Though if Hydraulic fracturing continues, climate change could speed up, lots of ground water sources could be polluted and some of the ‘650 chemicals that can cause cancer” (source 3) could spread and there could be a cancer epidemic. Going back to loosing ground water sources, it was found that ‘scientist discovered methane in 115 out of 141 shallow drinking-water wells. It [was also] found the closer the water source was to the natural gas well, the more methane it contained.” (source 4) taking this information in there are also other ways to generate power such as solar farms and hydraulic

“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

Fracking promoters say safe hydraulic fracking doesn’t threaten drinking water. They also disprove that the water used in hydraulic fracturing ends up as surface spills. There are three ways reported for waste water disposal including “injecting in permitted disposal wells in accordance with Underground Injection Control Regulations, delivered to water treatment facilities depending on permitting, and reused/recycled” (“Pioneering America’s Energy Future”). These three types of disposals are considered safe as long as agencies are regulating hydraulic fracturing companies carefully. The Oil and Gas Conservation Act makes oil and gas a state priority, allowing companies the legal right to fracture. It is harder to judge whether regulations are actually set in place when government wants to favor the creation of jobs and economic boost rather than worrying about the health of communities affected by

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

The Gordalla et al paper is a toxicology study of the constituents of fracking fluids and flow back water and its impact on drinking-water wells. Data used in the study is based from ExxonMobil drilling sites in northern Germany. The paper relates to the New York Times article as they both tackle the question of the impacts of fracking on groundwater. The paper lists down the different chemicals used in fracking-fluid and ranks them by their projected

* The chemicals in fluid can cause many diseases and there is potential connection between existing water contamination and hydraulic fracturing.

Another problem that we know exists with hydraulic fracturing is the contamination of the water, the ground, and the air around the sites (Goldman pg. 2). It has been shown that “…residents living near the hydraulic fracturing sites are increasingly worried that the drilling process might be contaminating their well water, polluting streams, and releasing toxic gases into the air (Hobson).” Water sources, as well as the soil, are often polluted from flowback fluid and from production brine (Hydro-Fracking pg.4). Flowback fluid is “the contaminated fluid that returns to the surface during the drilling process, and is estimated to be between 9% - 35% of the fluids injected during