Ans:
As paper bags are recyclable, such processes also fall under the purview of paper bag manufacturing. Recycling is undertaken by converting waste paper into pulp, after which it is pressed into requisite shapes. The waste paper is assimilated, sorted manually or via a machine, washed, converted into sludge, distilled, flattened after being poured out, bleached after being dried, and cut before being enclosed. All these processes require the utilisation of a lot of energy via large machines.