By SERENITY BOLT
This article was published by Zester Daily on May 12, 2014.
Liisa VonEnde, a dental hygienist from Vermont, pauses in the checkout line at Whole Foods Market and considers the last-minute temptations: local chocolate, exotic licorice, obscure brands of gum. Finally she tosses a 2 Degrees cherry almond energy bar into her cart. Why that one? This particular bar helped feed a hungry child. These days, “cause marketing” — an idea that for many began with Paul Newman’s salad dressing — has spread to everything from shoes to eyeglasses, with small specialty companies combining flashy graphics with philanthropy to sell their products.