Organic food has become mainstream but still has room to grow

Organic vegetables at the Center for Urban Agriculture at Fairview Gardens, Goleta, Calif. Citizen of the Planet/Education Images/Universal Images Group via Getty ImagesCC BY-NDOrganic food once was viewed as a niche category for health nuts and hippies, but today it’s a routine choice for millions of Americans. For years following passage of the Organic Foods Production Act of 1990, which established national organic standards, consumers had to seek out organic products at food co-ops and