In this Sept. 19, 2013, photo, customers walk outside of a Wal-Mart store in San Jose, Calif. Advertisement. NEW YORK - Walmart's push to get its suppliers to give farm animals fewer antibiotics and more room to roam is expected to have a big impact on the ...
Walmart urges meat suppliers to curb use of antibiotics
Boston Globe (subscription)
Wal-Mart pushes for improved animal welfare