"Poor recordkeeping on hazardous waste disposal points to potential for bigger problems, according to a new study."

"PITTSBURGH — Waste from the oil and gas industry contains toxic and radioactive substances. Disposal of this waste is supposed to be carefully tracked, but 800,000 tons of oil and gas waste from Pennsylvania oil and gas wells is unaccounted for, according to a recent study.

Researchers at the University of Pittsburgh and Duquesne University initially set out to investigate whether sediment in rivers and streams near landfills accepting higher volumes of oil and gas waste contained higher levels of radioactivity. But they discovered significant problems with the records meant to track this waste.

“We set out to write a different paper,” Daniel Bain, an associate professor at the University of Pittsburgh and one of the authors of the study, told Environmental Health News (EHN), “but once we got into the records, we realized there was no hope of being able to meaningfully do this kind of assessment.”"

Kristina Marusic reports for Environmental Health News October 10, 2023. [2]