Environment
Manure for some, dollars for others
Not far from the Amish farms of Central Pennsylvania, in the rolling hills southwest of coal mining country, Dennis Brubaker raises 30,000 pigs a year for slaughter. In four enclosed barns, the hogs gain two pounds a day away from predators. That is, until they are shipped away to be processed for supermarkets. Methane Digesters on California Dairy […]