Two Hy-Vee stores in Iowa will start composting food waste, produce and floral trimmings, according to published reports.
Stop & Shop is marking Earth Day on Monday by emphasizing the measures it has taken to reduce its effects on the environment, the Ahold USA-owned supermarket banner said.
Stater Bros. announced that three of its supermarkets have received the Environmental Protection Agency's GreenChill Award.
A regional supermarket chain's green efforts have paid off.