A growing consumer push to buy Canadian and boycott US products is reshaping supermarket shelves in Canada. Consumers say choosing local products is a ‘small way’ to help during the trade war with America ▻ ↧ Canadian boycott of US products pushes grocers to adapt, explore ne... 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.