CHICAGO (Jan. 14, 2021) — The U.S. Environmental Protection Agency (EPA) today announced the removal of the 100th Beneficial Use Impairment from a U.S. Area of Concern (AOC), a historic milestone in restoring the Great Lakes.

CHICAGO (Jan. 14, 2021) — The U.S. Environmental Protection Agency (EPA) today announced the removal of the 100th Beneficial Use Impairment from a U.S. Area of Concern (AOC), a historic milestone in restoring the Great Lakes.