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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

Political pollster Pat McFerron says Democrats benefited from a national electoral wave, but changing voting patterns in Oklahoma’s largest metro areas could point to a longer-term realignment.

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