(July 10, 2020, 2:28 PM EDT) -- AUSTIN, Texas — Residents on June 22 sued a pipeline company in Texas federal court, contending that it is liable for pumping 36,000 gallons of hydraulic fracturing drilling fluid containing a minimum of seven probable human carcinogens into an aquifer in violation of federal law (Dr. Teri Albright, et al. v. Permian Highway Pipeline LLC, et al., No. 20-651, W.D. Texas)....