Lakes Superior and Michigan water levels in the two lakes “may soon hit an all-time low, aggravating an economic quandary: with such low levels, cargo ships have to forgo millions of dollars of freight.”
via New York Times h/t @MPR_Hemphill
Lakes Superior and Michigan water levels in the two lakes “may soon hit an all-time low, aggravating an economic quandary: with such low levels, cargo ships have to forgo millions of dollars of freight.”
via New York Times h/t @MPR_Hemphill