Raising Antibiotic-Free Pork

After a life-threatening infection of antibiotic-resistant bacteria, Russ Kremer started raising antibiotic-free pork and marketing it to retailers—and changed the pork industry as a result.

Piglets
Russ Kremer's pigs are "beautiful and happy, and curious and social. Even [as piglets] they all have distinct personalities."
Photo by Fotolia/runejc