english: If you just had paper or plastic -- obviously reusable is far more beneficial -- then the paper is worse, and the paper is worse because it weighs four to 10 times more than the plastic, and when we actually compare, from a life cycle perspective, a kilo of plastic and a kilo of paper, the paper is far better, but the functionality of a plastic or a paper bag to carry your groceries home is not  done with a kilo of each material.
non_english: Ako ste upravo izabrali papir ili plastiku, a očigledno je isplativije ono što se može opet koristiti, onda je papir gori, a gori je jer je teži od četiri do deset puta od plastike, i to, upoređeno sa gledišta životnog toka, kilo plastike za kilo papira, papir je daleko bolji, ali sposobnost plastike ili papira da nose namirnice ne meri se u kilaži.