In an effort to lessen the 6 to 10 metric tons of contact lens packaging waste that ends up in wastewater every year, Bausch + Lomb's ONE by ONE and Biotrue Eye Care Recycling programs are working to recycle and repurpose packaging waste through practitioner's offices and individual patient participation. Amy Butler, global vice president head of environmental health safety and sustainability and environmental social governance at Bausch + Lomb, discusses recent milestones the programs have reached in an interview with Optometry Times.