It’s not fiction. The radon isn’t “put into the ground”, it’s already there within the shale. This is simple geology mate. Also more simple geology, the northwest U.K. shale bedrock is the same shale bedrock found in western PA and eastern Ohio as both were originally part of the same mountain range of the continent Pangea. It’s the same rock, formed at the same time with the same concentrations of decaying uranium in them.
Carboniferous shale not only has natural gas in it but radon gas. The process of fracking releases radon gas as well as natural gas. Radon is radioactive and the #1 cause of lung cancer in non smokers. Here are two of many studies.
“According to a new study published by the National Institute of Environmental Health Sciences, the level of Radon in Pennsylvania houses is increasing in areas where hydraulic fracturing is used to produce natural gas from the Marcellus tight shale formation. The peer-reviewed research article, titled Predictors of Indoor Radon Concentrations in Pennsylvania, 1989-2013,...”
Radon is the number one cause of lung cancer among non-smokers. It is a radioactive gas which comes from the natural decay of uranium in soil, rock and water and gets into air we breathe. It typically moves up through the ground to the air above and into homes through cracks and other holes in the foundation. Radon from soil gas is the main cause of problems. Sometimes radon enters the home through well water. In a small number of homes, the building material can give off radon too.
The research studied levels of radon in 866,735 buildings from 1989-2013. In the study the researchers found that 42.2% (median of 8.4pCi/L) of the Radon readings were higher than the EPA action level. The research also showed an upward trend from 2004-2012 in all studied counties and higher levels of radon in counties with drilled wells. The upward trend beginning time is around the same time that fracking industry began drilling in the state. Between 2005 and 2013, 7469 unconventional natural gas wells were drilled in Pennsylvania.
EPA recommends 4 pCi/L (148 Bq/m3) as the action level at which people should fix their houses. Elevated levels of radon can be reduced to 4 pCi/L more than 95 percent of the time. The following table shows the lifetime Health risk of living with Radon for smokers, nonsmokers and the general population. From the table we can see that an increase in Radon level from 4 to 8 pCi/L will increase the lifetime risk of lung cancer for the general population from 2.3 to 4.5%.”
www.nrdc.org/experts/bemnet-alemayehu/radon-and-fracking-new-study
“A new study at The University of Toledo connects the proximity of fracking to higher household concentrations of radon gas, the second leading cause of lung cancer in the U.S.
Measuring and geocoding data from 118,421 homes across all 88 counties in Ohio between 2007 and 2014, scientists found that closer distance to the 1,162 fracking wells is linked to higher indoor radon concentrations.
"The shorter the distance a home is from a fracking well, the higher the radon concentration. The larger the distance, the lower the radon concentration," Dr. Ashok Kumar, Distinguished University Professor and chair of the UToledo Department of Civil and Environmental Engineering, said.
The study also found the average radon concentrations among all tested homes across the state are higher than safe levels outlined by U.S. Environmental Protection Agency and World Health Organization standards. The average is 5.76 pCi/l, while the EPA threshold is 4.0 pCi/l. The postal code 43557 in the city of Stryker has the highest radon concentration at 141.85 pCi/l for this data set.
www.sciencedaily.com/releases/2019/06/190618083347.htm