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Special Projects

Purged: Oklahoma’s Toxic Wastewater

Across Oklahoma, oilfield wastewater has continued to surface from the ground — even as regulators failed to contain it. This investigation examines how oversight fell short, how contamination spread and how families were left to navigate the consequences.

Listen Frontier

Reporter Kayla Branch discusses the desperation that led some Oklahomans to seek addiction treatment in California, the allegations of insurance fraud surrounding some facilities and what she learned when she traveled there herself.

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