An Argument Against the Use of Hydraulic Fracturing

An Argument Against the Use of Hydraulic Fracturing Against Hydraulic Fracturing Oil and natural gas are crucial to the twenty-first-century. They are used for fuel, tires, household appliances, and even heart valves. Without oil and natural gas, the modern way of life would be almost entirely different. However, the cost of obtaining these products using a process called hydraulic fracturing can be fatal. Hydraulic fracturing is the method by which oil natural gas is extracted from shale rock deep in the earth’s crust. Water pollution, air pollution, and climate change are three of the biggest downfalls of this extraction procedure. Hydraulic fracturing, or fracking, is a dangerous operation which negatively affects human and environmental health. Hydraulic fracturing begins with drilling 7,000 to 12,000 feet into the ground. During this step, toxic gases and respirable crystalline silica are released into the air. Crystalline silica is respirable, which means it can easily be inhaled and absorbed by the human body. A hazard warning released by OSHA in 2012 warns, â€Å"Crystalline silica, in the form of sand, can cause silicosis when inhaled by workers. Silicosis is an incurable lung disease. Some of the symptoms of silicosis include fatigue, extreme shortness of breath, cough, respiratory failure, and, in some cases, death. Despite preventative measures such as masks and protective uniforms, workers at fracking sites are commonly exposed to respirable crystalline silica. Benzene, toluene, xylene, and ethylbenzene are just a few of the deadly chemicals released into the air. A study related to the situation where workers are being exposed to crystalline silica, if they are at a drilling site it is impossible to avoid breathi ng in the chemicals. The next step is to inject millions of gallons of a toxic water-sand-chemical mixture into the ground at a very high pressure in order to break up the shale rock. After that, the water is stored in unlined pits in the ground. Sometimes it escapes the pit, contaminating clean water in the area. In December 2016, the Environmental Protection Agency, â€Å"concluded for the first time that the fracking process can contaminate drinking water. This creates a dangerous and potentially life-threatening situation for both humans and wildlife in the area. It is not only affecting above-ground reservoirs, ponds, and lakes, but it also affects groundwater. A study in Colorado found that â€Å"77 fracking wastewater spills that impacted groundwater supplies, of which 90 percent were contaminated with unsafe levels of benzene, a chemical linked to cancer. There are organizations who specialize in cleaning up contaminated sites all over the United States, but the compounds in fracking fluid diff er from site to site and aren’t commonly analyzed in commercial labs. Scientific American revealed that as a result of this, â€Å"conducting a groundwater investigation related to fracking is extremely complicated.†. The inability to analyze these compounds makes it tough for doctors to treat patients who have drank the contaminated water. Despite the fact that hydraulic fracturing has been proven to be the cause of so many health problems, the method by which fracking water has not changed. If a solution is not found before it escalates, the consequences could be devastating for not only humans but also the environment. In addition to harming human health, newer studies are finding that hydraulic fracturing also contributes to climate change. Many studies have found that â€Å"during the fracking process, small amounts of methane are released directly into the atmosphere.† To enumerate, air pollution from fracking affects more than just the nearby area. â€Å"Air pollution from hydraulic fracturing operations can likely travel hundreds of miles, even into states with little or no fracking,† one of the new studies released. This means that even if one area, a country, state, or community bans fracking, they could still be affected by fracking sites hundreds of miles away. Natural gas is believed to be cleaner and safer than previous mass-produced resources. It lessens the worlds dependence on coal, which is thought to be worse for the environment. The Smithsonian stated, â€Å"Burning natural gas, for instance, produces nearly half as much carbon dioxide per unit of energy compared with coal.† Fracking does produce less Carbon Dioxide than coal, but other, more harmful chemicals are released in the process. Natural gas appears to be the better alternative, but it usually is just as equally damaging as coal. The Guardian says, â€Å"shale gas and oil extraction were found to be easily the dominant source giving leak rates of 0.18-2.8% even before the gas was distributed to users.† The leak rate of shale gas, which contains methane, is far more detrimental than the effects of coal production and usage combined. Hydraulic fracturing, the method by which humans obtain oil and natural gas, is dangerous and destructive. Water and air pollution are two major results of fracking, which deteriorate human and environmental health. Despite the fact that fracking has been proven to be damaging to both the planet and its inhabitants, mankind will continue to do it because their dependence on natural gas is too great. As a result, nature will continue to deteriorate until an alternative which humans will utilize, is found.

Prepare Essay Example | Topics and Well Written Essays - 250 words

Prepare - Essay Example This is because preparations simply help a person consider all the aspects that need to be thought about. For instance, when a student prepares all what he needs right after an assignment is given, it is most unlikely that he would forget important details. On the contrary, the person who procrastinates tends to miss necessary points because by the time he starts on the task, he would already be feeling nervous because of the deadline that needs to be met. This results to a bad performance. In preparing to write an essay, one should gather all the information that is needed. For instance, when a student is asked to write about a person, he should find all the books, internet sources, magazines, persons to interview and other sources of information that will help him complete the paper. A draft should also be made to guide the student in his writing activity. While gathering the information and drafting the skeletal frame of the paper, one should also think about his approach so that by the time he sits to write, he will already have the general idea about how the paper is going to look like. With the preparations mentioned above, the outcome will be a well-written

The importance of group work in educational process Essay

The importance of group work in educational process - Essay Example Summarizing is essential to any hand written essay when ever that essay is needed to help people learn about what one might have seen, read or heard. It is used by millions everywhere at every minute in all possible kinds of assignments. What needs to be understood about these summaries is that one needs to recognize when one has to go from explaining and describing to offer a better and a more complex analysis. The group was asked to write on their experience on the work they had done together. And on the time they had spend together as a group working on the assignment that they had been assigned. The few points that this report would signify are: The introduction The makings of a good group-essay A reflective essay Networking and mentoring The Introduction In the start the class was asked to divide into groups of preferably 4 to 5 people. This was the most optimal limit of the groups. The class was also asked to have different personalities in the group, as different personalities brought different aspects to the group. The members chose each other on the basis of nationalities. Though there were almost five different nationalities in the group, the mode of conversation was English as it is understood by most of them. They were Annette, Alan, Rinkesh, and Mohammed. This particular group had quite a few nations, like Hong Kong, India, Arabia, china so they all brought their culture and diversity to the group. The group went through four steps of group work. These four steps are described by Tuckan as ‘forming,’ ‘storming,’ ‘norming’ and ‘performing’ (Hingst & Lowe, 2008, 157-165). Accordingly the group came together and introduced themselves in the first stage of forming. In this stage the discussion was light hearted and the topic of the project was discussed. There was no hierarchy managed. Everyone was given an equal chance to speak and put forward their ideas. During this stage no real work was done. In the next stage, the stage called storming; the members were now more in the form of better ways and means of giving out their opinions. In this stage the members become more comfortable with each other and even start taking up different positions as the leaders or the followers. This stage had more acceptance than any of the other stages did. In the next stage (performing), the members became a lot more alert of their jobs and tried to stick to them more and more, they also tried to get more work done and as soon as possible too. In this stage the members had more conflicts and their resolution led to a better understanding between the members of the group. The makings of a good group-essay As the group was required to work on writing an essay, so they needed to identify what made an essay good and what took it beyond good. They learnt that essay marking is divided into five groups which are: 1. Pre-structural 2. Uni-structural 3. Multi-structural 4. Relational 5. Extended abstract The best essay belongs to the category of either Relational or the Extended Abstracts. A college essay is expected of these levels. In these categories the essay shows the high level of understanding which is demonstrated by the number of and method of collection of data/ideas. This is very much obvious from the way the students write, express and explain themselves and their ideas about any number of situations and scenarios. They also show how much they grasped from the theme of the topic by cross-questioning. Both these categories are awarded Distinctions, and high-awards. Unlike these categories the other essays belong to the first three categories which have essays which either dwindle ion the edge of the topic or are not even close to it. These essays show lack of understanding and comprehension and are usually covered up by mismatched points and stories. A reflective essay A reflective essay is one which describes ones communication experiences acquired during any group-work and helps one to put these experiences into practical use by matching them to the theories and concepts learnt in