I found
a peer reviewed article the Environmental Health Perspectives. I related the
article to the one the class read about fracking in Wisconsin. This article
discusses how 68 private drinking wells in Pennsylvania and New York have been
found to be contaminated by methane. This occurred about natural gas drilling
started to occur around those areas. The researchers were measuring for
concentrations of certain isotopes that can be seen in methane and also other
hydrocarbons. This was so the researchers could distinguish between the gases
created from fracking and gases that were created from organic matter. They
found that the wells closer to the drilling sights were more likely to contain
methane that was themogenic. This means that the drilling sights are leaking
into the soil and are contaminating well sights. If this is occurring in New
York, Pennsylvania, and Wisconsin then there should be enough evidence to
support the stop of fracking.
Holzman, David C. "References." National Center for
Biotechnology Information. U.S. National
Library of Medicine, 01 July 2011. Web. 30
Sept. 2012.
<http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3222989/>.
