Haasi munhu wese anoda petrochemical plastiki.Kunetsekana nekusvibiswa kwemamiriro ekunze uye shanduko yemamiriro ekunze, pamwe nekusagadzikana kwezvematongerwo enyika kwakatenderedza kupihwa kweoiri negasi - kuwedzeredzwa nekupokana kweUkraine - kuri kutyaira vanhu vakananga kurongedza rinogona kudzokororwa rakagadzirwa kubva pamapepa uye bioplastics."Kusagadzikana kwemitengo mupetroleum negasi rechisikigo, rinoshanda sechikafu chekugadzira mapolymers, zvinogona kusundidzira makambani kuti aongorore bio-plastiki uye ekurongedza mhinduro dzakagadzirwa kubva kune zvinogoneka kuita sepepa," akadaro Akhil Eashwar Aiyar.