America's Heartland

422 (4x22)

Yayınlanma tarihi: Oca 28, 2009

Washington farmers turn out delicate flowering hops to brew America’s best beers from the Yakima Valley. Go green to preserve future energy with scientists at the University of New Hampshire. Celebrate American agriculture at the Colorado State Fair! A rural Kansas community bids for bragging rights on the world’s biggest ball of twine, all 18,000 lbs!