![Bruce Burrows, President and CEO of the Chamber of Marine Commerce:](https://www.marinelog.com/wp-content/uploads/2019/11/bruce_Burrows-300x225.jpg)
December Seaway stoppages would cost economy $193 million a week
The Chamber of Marine Commerce warns that closing the St. Lawrence Seaway in December to accommodate higher water outflow at the Moses-Saunders dam would cost the Canadian and U.S. economies US$193 million