Shoppers may be able to reduce food waste with 'GMA' sustainability challenge “What we want to do is not over buy -- particularly a perishable product,” Pam Koch, Mary Swartz Rose associate professor of nutrition and education at Columbia University, told Zee. “Reduce the amount of animal based proteins that we are buying and reduce the amount of plastics that we are having in the packaging that we buy.” April 26, 2024
