Zero-waste policy making by closing loop between foodwaste based biogas and reuse of output after anaerobic digestion aiming to develop commercial mushroom and vegetable production in an integrated food to waste to food biosystem.

Mushroom and plant crop cultivation is usually performed through energy- and resourceintensive process, which generate wastes and the high CO2 footprint. Main emphasis has been on plant crops, but integrated mushroom cultivation has been found to be highly interesting from both Circular approach in which organic wastes are utilized for both energy (renewable biogas) and crop production in a closed system. This is the circular and future way of food Production.