Sustainable paperbags in Ekot SR Save favourite Listen 14 Aug August 2017 Sven Norgren, researcher in high yield pulps at FSCN Mid Sweden University. Our researcher Sven Norgren describes the research on sustainable paperbags in Sveriges radio Ekot. Listen to the interview in Sveriges radio. Sven has also been in Almedalen and presented his research. See the seminar on our youtube channel.