Migrant farmworkers plant and pick most of the fruits and vegetables that you eat. Seasonal crop farmers, who employ workers only a few weeks of the year, rely on workers who migrate from one job to another. However, farmers’ ability to rely on migrants to fill their seasonal labor needs is in danger. From 1989 through 1998, roughly half of all seasonal crop farmworkers migrated — traveled at least 75 miles for a US job. Since then, the share of workers who migrate has dropped by more than in half, hitting 18% in 2012.