Offering consumers of fresh milk a natural package for a natural product, single-serve milk bottles, caps and labels with a short shelf life of five to ten days can now be made with NatureWorks PLA from Cargill Dow LLC. This is a new marketing tool for the dairy industry’s efforts to boost sales and increase milk consumption. NatureWorks PLA packaging provides producers with the highly sought point-of-sale differentiation from the competition in the dairy case.