08 May 2020 --- This week in packaging news, DS Smith published its new Circular Design Principles to help companies design reuse and recyclability into their packaging. A DS Smith study found that confusion over recycling contributes to more than 2.5 million tons of rubbish going to landfill in the UK. In product launches, Greiner unveiled reusable lids for yogurt pots that are dishwasher-safe and extend shelf life. Also, Wentus Kunststoff introduced a high-barrier film solution made from polyolefin polymers which reduces material usage by up to 35 percent.