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Oil pipeline leak pollutes major Michigan river
Miner killed at troubled Peabody operation in Ill.
BP weighing options for deep-cleaning Gulf beaches
This time it’s oil trouble for Lake Pontchartrain
Oil seeps into New Orleans’ Lake Pontchartrain
Plane missing with 2 Montana reporters on board
Feds assess threat from sunken Lake Champlain tug
Chevron: Oil in Utah leaked from quarter-size hole
Official: Oil spill hasn’t reached Great Salt Lake
Corps defends actions during Tenn. flooding