WASHINGTON, D.C. (7News) — D.C. Fire and EMS (DC FEMS) officials are working to clean up 250 gallons of diesel that spilled ...

Down past New Orleans lies Plaquemines parish, a narrow sliver of land at the tip of Louisiana that reaches southward like a ...

Fifteen years after the Deepwater Horizon disaster off the Gulf Coast, the effects of the largest oil spill in U.S. history ...