Thursday, June 30th, 2016
Season 2016 Episode 6026 | 25m 17s
Jeff Smith rides along with an air ambulance crew. Frank Graff learns how the EPA is monitoring our air to keep us healthy. Erica Starke-Knight meets a family with a long history of traditional boatbuilding. And John Litschke takes us to a family farm that draws on its heritage while working toward a more sustainable future.
Aired: 06/29/16Video has closed captioning.