A growing consumer push to buy Canadian and boycott U.S. products is reshaping supermarket shelves in Canada, forcing grocers to improve country-of-origin labeling and secure new sources of supply. In Ontario, the president of independent grocer Vince’s Market, Giancarlo Trimarchi, turned to Facebook to show customers that most produce on the shelves of his stores is Canadian after receiving angry emails and comments about the grocer stocking U.S. produce. A bitter trade war between the…
