In 2015, the U.S. Department of Agriculture ("USDA") joined with the U.S. Environmental Protection Agency ("EPA") to cut U.S. food waste by 50% by the year 2030. That seems an obtainable goal when technology combines with focus and support. Technology efforts include natural solutions to increase food longevity offered by agri-food-tech Save Foods Inc. (NASDAQ: SVFD) ( Profile ) ; focused efforts include governmental support such as that offered by the USDA and EPA, as well as industry assistance coming from major grocery chains such as Walmart Inc. (NYSE: WMT), Costco Wholesale Corporation (NASDAQ: COST), Target Corporation (NYSE: TGT) and Loblaw Cos. Ltd. (TSX: L) (OTC: LBLCF).