preview

Fracking Pros And Cons

Better Essays

Executive summary
Interest in fracking has increased recently in North American due to advances in technology and has secured America and Canada's gas supply for the next 100 years. Other nations have in turn been looking at this option. Fracking though is a controversial as it still relies on fossil fuels and there are concerns regarding environmental issues in the way the fuel is extracted and the additional pollution this process causes, both of which have raised fierce opposition by the public whenever proposed. Whether Ceredigion has the underlying rock formations to make fracking viable is not known at this stage and careful consideration needs to be made to balance the potential negative issues with the potential benefits.

Introduction …show more content…

The water has to be transported to the drilling site which raises environmental concerns with the increase of traffic to the site as well as the transportation of the gas and oil away. The water contains 200,000 litres of chemicals which are comprised of many toxic chemicals such as methanol and Isopropanol. According to a report by the Royal Society the risk of contamination to groundwater by the chemicals is minimal yet in a report by AEA technology they concluded that the risk of contamination in groundwater and air was classed as high due to the sheer volume of chemicals being used. When fracking takes place as well as the natural gas, harmful petroleum hydrocarbons which include benzene (an organic compound which is a colourless and highly flammable liquid) and xylene (A highly flammable colourless liquid) can be also released. These chemicals are released into the air when the waste water from the fracking is placed into pits where it will evaporate over time. This can have negative implications to people who live in the area of a fracking site or a site where fracking has taken place as it could lead to health problems, this was put forward by the Colorado School of Public Health (D Kelly, 2012). Another gas which is released when fracking occurs is methane, a greenhouse gas which is ranked just behind carbon dioxide in the increase of global

Get Access