BPA disrupts the proper functioning of hormones — hence the endocrine-disruptor moniker — and has been linked to cancer, diabetes, obesity, reproductive, nervous and immune system impacts and behavioral problems. It is likely partially responsible for the worldwide dramatic decline in sperm counts over the last 50 years. Surveys in the U.S. by the Can Manufacturers Association in 2020 and 2022 found that most members were no longer using epoxy resin can linings. “Food can linings are now made with enhanced performance acrylic, polyester or other non-BPA epoxy linings,” the association wrote in a letter to the Washington state Department of Ecology. But recent studies and a survey in the U.S. by the Campaign for Healthier Solutions show that progress on eliminating epoxy resin can linings is uneven. Food cans with epoxy linings are more commonly found in ethnic and discount stores serving low-income communities.