CHICAGO — Just as Chicago consumers get the hang of reusable grocery bags, a new movement has sprouted to make local grocery shopping even greener: reusable containers.
Called BYOC — bring your own container — by its fans, the process involves carrying glass jars and bottles, plastic tubs, and even cloth bags to the market to fill with bulk foods. To eco-conscious consumers, who can already shop this way elsewhere in the U.S., the practice reduces waste, avoids advertising, reuses resources, facilitates the purchase of whole foods and saves money.
But to Chicago's Department of Public Health, the practice also can mean danger and potential liability if someone gets sick from cross-contamination.
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