Moving away from fossil feedstock requires industrial sectors to switch to renewable raw
materials. One option is the processing of biomass. However, agricultural, forestry and
marine production of biomass cannot be expanded indefinitely. The linear value chains
established in the fossil-based economy, leading from primary raw material to products and
then to waste, are therefore no sustainable option. Instead circular value chains that recycle
waste and make it available again as a raw material are needed. This also applies to bio …