America's Heartland

1112 (11x12)

Yayınlanma tarihi: Kas 25, 2015

Rob Stewart saddles up for a trip to California’s High Country where wild mustangs run free on land set aside to protect them. Sarah Gardner finds a South Dakota farm family counting on new technologies to deliver wheat to consumers. And California winemakers take steps to insure sustainability and work to protect water and air quality.