Tamar Haspel writes the James Beard Award-win­ning Wash­ing­ton Post col­umn Unearthed, which tack­les food from every angle: agri­cul­ture, nutri­tion, obe­si­ty, the food envi­ron­ment, and DIY. She’s also writ­ten for Dis­cov­er, Nation­al Geo­graph­ic​’s The Plate, Vox, Slate, Eater, For­tune, and Edi­ble Cape Cod.