Mi Terro uses a selection of biopolymers and natural fibers with the aim to maximize the use of side streams, second generation (non-food feedstock) and certified biomasses. For example, the beer waste we use originates from industrial side streams from sustainably managed brewery and constitutes a large share of the total composition of many of our materials. We pay attention to that the biomasses the biopolymers originate from are sustainably grown according to good land use principles.