A federal judge has ordered energy company Enbridge Inc. and an American Indian tribe to come up with an emergency plan to prevent potential spills from an aging oil pipeline running across the tribe's reservation.

A federal judge will allow an oil and gas pipeline to continue to flow on a northern Wisconsin American Indian reservation while its operators work to reroute the line around the tribal land.

A federal judge Thursday kept jurisdiction over a lawsuit seeking to close an oil pipeline crossing a section of the Great Lakes, rejecting Michigan's effort to shift the case to state court.

The state Department of Natural Resources is investigating contaminated soil near the Bad River Band of Lake Superior Reservation in far northern Wisconsin.

A Michigan judge has handed a victory to a company seeking to build a tunnel that would house a Great Lakes oil pipeline.

Members of a Native American tribe in Wisconsin filed a federal lawsuit Tuesday in hopes of forcing Enbridge Inc. to remove sections of a major pipeline that runs across their reservation, arguing it's becoming more likely the aging line will rupture and cause catastrophic environmental damage.

An environmental group is accusing the federal government of misjudging an emergency response plan for a major oil pipeline that runs through Michigan.