Changes in packaging can add up to significant benefits for the environment, according to the participants in Walmart’s Sustainability Expo. Packaging Digest reports that the expo highlighted changes in packaging that not only make environmental sense, but also improve customer experience.







![By Yakiv Gluck (Own work) [CC-BY-SA-3.0 (www.creativecommons.org/licenses/by-sa/3.0) or GFDL (www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons Gold Star](http://walmarthelp.com/wp-content/uploads/2012/04/200px-Gold_Star.svg_-150x150.png)



