Tuesday, November 4, 2014

How Healthy is it to Live Near Natural Gas Wells being Fracked?

Proximity to Natural Gas Wells and Reported Health Status: Results of a Household Survey in Washington County, Pennsylvania (28 page pdf, Peter M. Rabinowitz, Ilya B. Slizovskiy, Vanessa Lamers, Sally J. Trufan, Theodore R. Holford, James D. Dziura, Peter N. Peduzzi, Michael J. Kane, John S. Reif, Theresa R. Weiss, and Meredith H. Stowe, Environmental Health Perspectives, Sep. 10, 2014)

Also discussed here: People Who Live Near Fracking More Likely To Become Sick, Study Finds (Emily Atkin, ThinkProgress, Sep. 10, 2014)

And here: An Evaluation of Water Quality in Private Drinking Water Wells Near Natural Gas Extraction Sites in the Barnett Shale Formation (Abstract, Brian E. Fontenot, Laura R. Hunt, Zacariah L. Hildenbrand, Doug D. Carlton Jr., Hyppolite Oka, Jayme L. Walton, Dan Hopkins, Alexandra Osorio, Bryan Bjorndal, Qinhong H. Hu, and Kevin A. Schug, Environmental Science and Technology, Jul. 25, 2013)

Today we review ground-breaking (literally) research into the potential health impacts for those who live near natural gas wells being drilled using fracking which involves the injection of large amounts of water and solvents into the earth. Results indicated that 39% of people within 0.6 miles of the wells reported respiratory problems compared to only 18% of those who live more than 1.2 miles away. Other studies indicate the presence of certain poisonous chemicals such as arsenic, selenium and strontium near fracking wells which exceed Environmental Protection Agency standards. The authors recommend more studies into this issue.

 fracking cancer  

Key Quotes:

“Little is known about the environmental and public health impact of unconventional natural gas extraction activities including hydraulic fracturing that occur near residential areas….The drilling and completion of natural gas wells, as well as the storage of waste fluids in containment ponds, may release chemicals into the atmosphere through evaporation and off-gassing.”

“39 percent of people living less than 0.6 miles from a gas well reported upper-respiratory problems like sinus infections and nosebleeds, compared to just 18 percent of people living more than 1.2 miles away. For skin problems like rashes, 13 percent living close to the wells reported irritation, compared to only 3 percent living further away who said the same.”

“preliminary scientific research is finding more and more of a connection between birth defects and the proximity of the child’s mother to a natural gas well.”

“The results of this study suggest that natural gas drilling activities could be associated with increased reports of dermal and upper respiratory symptoms in nearby communities and support the need for further research into health effects of natural gas extraction activities.”

“assessment of private well water quality in aquifers overlying the Barnett Shale formation of North Texas..Analyses revealed that arsenic, selenium, strontium and total dissolved solids (TDS) exceeded the Environmental Protection Agency’s Drinking Water Maximum Contaminant Limit (MCL) in some samples from private water wells located within 3 km of active natural gas wells”

No comments:

Post a Comment