How Opportunity Zones Can Expand Access to Fresh Food in America’s Food Deserts Mapchats – Mapping Food Access Mapchats – Mapping Food Access Select release of 2014 Limited Supermarket Access (LSA) data available on PolicyMap New USDA Food Access data now on PolicyMap Mapping the Health Care Crisis in the American South Data Needed for Healthy Food Access Funding Proposals PolicyMap Powers New BankOn Mapping Tool! PolicyMap Featured in Limited Supermarket Access Study