We are on a course for certain disaster if we don't slow down and make sure our "bridge fuel" is built with solid federal regulations!
A recent study of Barnett Shale ambient air was evaluated by Wilma Subra, MacArthur (Genius) Award winning chemist. The study found amazing and very high levels of toxic chemicals including known and suspected human carcinogens and neurotoxins.
Acute impacts to health will occur with these concentrations of chemicals in the air. The cancer and neurotoxins will also have an impact over the long term.