As the packaging industry continues to grow in order to keep up with the boom in e-commerce, so too does the market for packaging inks. And, like everything in the industry, there are efforts to improve sustainability but still meet functional needs and consumer safety requirements. The trends impacting packaging overall affect inks. These trends are very apparent in food and beverage packaging, so we spoke with Orion Engineered Carbons' Sandra Niewiem, Videojet's Sherry Washburn and INX International's Jim Garvey to get more insight.