An Ontario oil refinery spilled 5,000 liters, or about 1,300 gallons, of crude oil into the St. Clair River Thursday, ...

U.S. and Canadian officials are monitoring a crude oil spill that was detected Thursday in the Canadian side of the St. Clair ...

The National Spill Control School at TAMU-CC now using a robot designed to serve in case of an oil spill in the marina and ...

Canada's Suncor Energy said on Thursday it had identified and isolated the source of a hydrocarbon spill observed during ...

ST. CLAIR COUNTY, MI – Crews in a township in Ontario, Canada, mobilized to capture crude oil spilled along the St. Clair ...

Agencies address a crude oil spill near a Suncor refinery in Ontario, assuring the public that drinking water is safe.

Cleanup continues Friday after a crude oil spill Thursday afternoon on the Canadian side of the St. Clair River.

Bari Wrubel, superintendent of Marysville's water plants, said he the plant's monitoring equipment has not detected anything.

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here ...

Suncor in Sarnia is responding to an oil spill in the St. Clair River Thursday afternoon, prompting a downstream township to ...