Oscar Villa, urban beekeeper, approaches his hives along the Metra tracks

Approaching the hives along the Metra tracks on Chicago’s south side the smell of grass smoke intensifies as Oscar Villa, beekeeper and owner of Bee-utiful Honey, waves his smoker. “Don’t worry. Come closer. Young bees tend not to sting, and they are the ones busy working in the hive,” declares Villa. “Most of the older bees are out gathering pollen at this time of day.