12 Jul 2019 --- Leading bioproducts producer Novamont announced that its Mater-Bi bioplastic has been shown to biodegrade in the sea with similar efficiency as cellulosic materials, like paper. Mater-Bi plastics were analyzed by means of new internationally standardized biodegradation tests. Also, Jokey presented buckets containing 25 percent ocean plastics and BillerudKorsnäs continued the development of its paper battery by completing the world's first production on a paper machine.