2. The material of the takeaway box is mainly plastic. Although plastic belongs to recyclable garbage, the packaging box has been polluted during use and lost its recycling value, so it belongs to dry garbage.
3. Dry garbage refers to other garbage except recyclable garbage, wet garbage and harmful waste, which mainly comes from domestic garbage, including napkins, cat litter, cigarette butts, nylon products, disposable tableware, mirrors, ceramic products and bamboo products.