I have a very sick feeling these will be the "first documentations" of many many more to follow. There are many know situations where people who live near gas drilling operations have suffered ill heath affects. When someone quotes to you that there is no documented cases of water or air contamination they are playing word games (or worse) and we all know it. Well, the game has changed. Follow the science.
Leaked fracking fluid contaminated groundwater near Grande Prairie: ERCB
Read the Energy Resources Conservation Board Report PDF
NOAA Confirms High Methane Leakage Rate Up To 9%
Methand Leaks Erode Green Credentials of Natural Gas