After crews were able to contain the leak, now environmental groups are working to learn if there was any damage done.

Water rescue crews and first responders were on the scene Monday afternoon following an oil spill at a plant in Lower Burrell ...

Crews worked Tuesday to clean what they could of a hydraulic oil spill that happened at the Braeburn Alloy Steel Plant Monday ...

Hydraulic fluid spilled from Braeburn Alloy Steel Mill into the Allegheny River; containment efforts successful.

Two leaking oil wells from the 1940s have been plugged to prevent further oil spills into an Ottawa County lake.

Shell reported an oil spill on Tuesday at Ogale, near Port Harcourt, after a saver pit overflowed during flushing operations ...

Decades of oil spills have blighted Nigeria’s Niger River Delta region, causing widespread environmental damage that has destroyed the livelihood of millions in the local communities and ...

Cleanup continued Tuesday at the site of a hydraulic fluid spill into the Allegheny River in Lower Burrell. The state ...

Shell Petroleum, yesterday, reported an oil spill at Ogale, near Port Harcourt, after a saver pit overflowed during flushing ...

Cleaning up after a major oil spill is a long, expensive process, and the damage to a coastal region's ecosystem can be ...

An oil slick first spotted over a week ago has spread to pollute around 40 kilometres of West Coast beaches, now threatening ...