As of this week, the response effort includes approximately 667 responders and 114 vessels engaged in cleanup activities.

The cleanup of the massive sewage spill in the Cabin John area of Montgomery County needs to be much broader than what the owner of the ruptured pipe has proposed, environmental groups say.

With over 60 vessels deployed for cleanup efforts, mariners are encouraged to avoid certain areas in the Gulf due following the LOOP oil spill.

Authorities say the cleanup of an oil slick in the Gulf of Mexico is 85% complete, but they are still trying to determine its ...

A hazmat team and additional crews joined cleanup efforts following an oil spill at Ellis Creek Reservoir, commonly known as ...

A Lone Star Lake resident who has lived on Ellison Creek Reservoir since 1979 describes seeing oil spill cleanup crews ...

A coalition of environmental agencies continues mapping and containing oil spilled into the Codorus Creek and the Susquehanna River after the J&K fire ...