Oklahoma restricts oil field wastewater injection within a half-mile of public water wells. Regulators have let companies do ...

The bill, which stiffens fines, comes in response to a Tribune investigation into the thousands of abandoned oil wells in ...

When pipeline failures are discussed, the conversation often centers on what happens years after installation: corrosion ...

The U.S. Environmental Protection Agency will answer questions and take public comment on the proposed project during a ...