After winning exemptions from environmental laws for more than a decade, owners of the last coal-powered steamship on the Great Lakes agreed Friday to a court-enforced deadline to stop dumping toxic pollution into Lake Michigan.
But the proposed legal settlement with the U.S. Environmental Protection Agency would grant the Badger car ferry another reprieve. The ship’s owners would be allowed to continue discharging coal ash into the lake through the end of 2014 — two years longer than a deadline they had promised to meet under an earlier deal with the EPA.

