The UTA study found elevated levels of numerous metals and chemical compounds associated with hydraulic fracturing in the Barnett Shale, but stopped short of identifying drilling as the source of contamination.
The UTA study found elevated levels of numerous metals and chemical compounds associated with hydraulic fracturing in the Barnett Shale, but stopped short of identifying drilling as the source of contamination. David Kent Star-Telegram/David Kent
The UTA study found elevated levels of numerous metals and chemical compounds associated with hydraulic fracturing in the Barnett Shale, but stopped short of identifying drilling as the source of contamination. David Kent Star-Telegram/David Kent