> Please cite one example of an area where the drinking water has been rendered undrinkable by fracking. https://www.pnas.org/doi/abs/10.1073/pnas.1100682108 h

> Please cite one example of an area where the drinking water has been rendered undrinkable by fracking. https://www.pnas.org/doi/abs/10.1073/pnas.1100682108 https://www.pnas.org/doi/abs/10.1073/pnas.1100682108 [Pennsylvania and New York] "we document systematic evidence for methane contamination of drinking water" The average concentration of the methane detected in the water wells near drilling sites fell within a range that the U.S. Department of Interior says is dangerous and requires urgent “hazard mitigation” action.