26 Mar 2020 --- BillerudKorsnäs has developed durable paper packaging for online retail mailing bags called Xpression E-com. The bags can reduce fossil emissions by nearly 50 percent compared to virgin plastic, according to a study conducted by Research Institutes of Sweden (RISE). Having compared the environmental impact of different types of online retail packaging, the BillerudKorsnäs-commissioned study found that the Xpression bags can lead to a net carbon dioxide reduction. The research comes as the e-commerce sector’s rapid growth shows no signs of slowing down.