_______ is not a biodegradable pollutant. I. Paper II. Cotton cloth III. Cotton IV. DDT
Option D. DDT, plastics, polythene, bags, insecticides, pesticides, mercury, lead, arsenic, metal articles like aluminum cans, synthetic fibres, glass objects, iron products and silver foils are non-biodegradable pollutants.
DDT
ddt is not a biodegradable
