Four generations of Saylors have worked the family's dairy farm for nearly a century, but for the past three years, the cows have been doing something besides providing milk: They've been helping power the place.
CNN.com, CNN
Fri, 07/31/2009 - 4:49am
Four generations of Saylors have worked the family's dairy farm for nearly a century, but for the past three years, the cows have been doing something besides providing milk: They've been helping power the place.