Fracking: What We Need To Know.
By Lonny Blair
Hydraulic fracturing has been a highly debated subject in the last few months some think it’s a great way to extract natural gas but others think that the negative impacts outweigh the perks. This is a closer look at why fracking cannot stand with renewable energy nor should it be a liable source of energy extraction. Hydraulic fracturing can mean success for many, but the reality of this situation is that fracking may cause the acceleration of global warming and has been linked to causing earthquakes in Oklahoma. Fracking has also caused an increase in ozone in Wyoming higher than L.A., and a complete depletion of natural drinking for the entire world.
Oklahoma has an average of around 50 earthquakes a year, and in 2011 they have had around 1047. Many scientists were asking why such an increase and the answer they found tied into the 181 hydraulic fracturing wells that have been put into use. On November 5, 2011 Lincoln County Oklahoma encountered a 5.6 earthquake that was felt all the way to Illinois. Natural gas companies are telling the American public that fracking has nothing to do with natural occurring events in the earth’s crust, but pumping 4.5 million gallons into a single well to split the rock beneath the earth’s surface should be more than enough proof that fracking cannot continue, or the earthquakes may continue to get worse.
Perhaps one of the most frightening parts to the fracking puzzle is the water usage. It is said that some wells use only around 600,000 gallons of water; however most of the larger wells may consume around 4.5 million gallons of water in a single well. Once the water is pumped and used for drilling the wells may only retrieve about one third of the water used. In a society that may find itself at war for water it seems that fracking may need to find another source for drilling fluids.
No comments:
Post a Comment