Pakhoza Kukhala Tizidutswa ta Pulasitiki M'nyanja Yanu Yamchere

Zamkati

• Onaninso za

Kaya owazidwa masamba osungunuka kapena wokhala ndi keke ya chokoleti, uzitsine wamchere wamchere ndiwowonjezera kuwonjezera pazakudya zilizonse zomwe tikufuna. Koma tikhoza kuwonjezera zonunkhira tikamagwiritsa ntchito mchere wambiri wogwedezekawo ndi wodetsedwa ndi tinthu tating'onoting'ono ta pulasitiki, atero kafukufuku wina waku China. (P.S. Chinthu Chodetsedwa Chili mu Khitchini Mwanu chikhoza kukupatsani poizoni m'zakudya.)

Phunzirolo, lofalitsidwa munyuzipepala yapaintaneti Sayansi Yachilengedwe ndi Zamakono, gulu la ofufuza linapeza mitundu 15 ya mchere wamba (womwe umachokera kunyanja, nyanja, zitsime, ndi migodi) wogulitsidwa m'misika yayikulu ku China. Asayansi anali kufunafuna ma microplastics, tinthu tating'onoting'ono tapulasitiki totsalira muzinthu zosiyanasiyana za anthu mabotolo apulasitiki ndi matumba, omwe nthawi zambiri sakhala okulirapo kuposa mamilimita 5.

Anapeza microplastics yochuluka modabwitsa mumchere wamba wamba, koma kuipitsidwa kwakukulu kwenikweni kunali m'nyanja yamchere-pafupifupi tinthu tating'ono 1,200 ta pulasitiki pa paundi.

Ngakhale mungaganize kuti izi zikumveka ngati vuto kwa anthu okhawo omwe amakhala ku China, dzikolo ndilomwe limatulutsa mchere wambiri padziko lonse lapansi, kotero ngakhale omwe amakhala kutali kwambiri (ie America) akhoza kukhudzidwabe ndi vutoli, malipoti Medical Daily. "Pulasitiki yakhala yodetsedwa ponseponse, ndikukayikira ngati muyang'ana pulasitiki mumchere wa m'nyanja pamashelefu aku China kapena ku America," adatero Sherri Mason, Ph.D., yemwe amaphunzira kuwononga pulasitiki.

Ofufuzawo anawerengetsera kuti munthu amene amamwa mchere wovomerezeka kuchokera ku World Health Organisation (5 magalamu) amatha kumwa tinthu tating'onoting'ono tating'ono tating'ono 1,000 chaka chilichonse. Koma popeza anthu ambiri aku America amadya kuwirikiza kawiri kuchuluka kwa sodium tsiku lililonse, ndiko kuyerekeza kokhazikika.

Nanga izi zikutanthauza chiyani pa thanzi lathu? Akatswiri sakudziwa kuti ndi kuwonongeka kotani komwe kumawononga microplastics yambiri (yomwe imapezekanso m'madzi a m'nyanja) yomwe ingakhale ndi makina athu, ndipo kafukufuku wina amafunika. Koma ndizotetezeka kunena, kumeza tinthu tating'ono ta pulasitiki sichoncho zabwino kwa ife.

Chifukwa chake ngati mukuyang'ana chifukwa chochotsera chizolowezi chanu cha mchere, izi zitha kukhala.

Onaninso za