Pros of Hydraulic Fracking Essay Sample

Each gas good requires an norm of 400 oiler trucks to transport H2O and supplies to and from the site •It takes 1-8 million gallons of H2O to finish each fracturing occupation •The H2O brought in is assorted with sand and chemicals to make fracking fluid. Approximately 40. 000 gallons of chemicals are used per fracturing. •Up to 600 chemicals are used in fracking fluid. including known carcinogens and toxins such as… lead. U. quicksilver. ethene ethanediol. Ra. methyl alcohol. hydrochloric acid. formaldehyde •The math:

500. 000 active gas Wellss in the US x 8 million gallons of H2O per fracking ten 18 times a well can be fracked = 72 trillion gallons of H2O and 360 gallons of chemicals needed to run our current gas Wellss.

•The mixture reaches the terminal of the well where the high force per unit area causes the nearby shale stone to check. making crevices where natural gas flows into the well •During the procedure. methane gas and toxic chemicals leach out from the system and contaminate nearby groundwater. Methane concentrations are 17x higher in imbibing H2O Wellss near fracturing sites than in normal Wellss. •Contaminated good H2O is used for imbibing H2O for nearby metropoliss and towns.

There have been over 1000 documented instances of H2O taint next to countries of gas boring every bit good as instances of sensory. respiratory. and neurological harm due to ingested contaminated H2O. •Only 30-50 % of the fracturing fluid is recovered. the remainder of the toxic fluid is left in the land and is non biodegradable. •The waste fluid is left in unfastened air cavities to vaporize. let go ofing harmful VOC’s ( volatile organic compounds ) into the ambiance. making contaminated air. acid rain. and land degree ozone. •In the terminal. hydraulic fracking produces about 300. 000 barrels of natural gas a twenty-four hours. but at the monetary value of legion environmental. safety. and wellness jeopardies.