Plastiki yakanyorwa seimwe yezvakanyanya kugadzirwa muzana remakore rechi20. Purasitiki yakaita sebakatwa rinocheka nekwose. Kunyange zvichiunza kurerukirwa kwatiri, zvinounzawo mutoro unorema kune zvakatipoteredza.
Kuitira kudzivirira kusvibiswa kwevachena, nyika dzakasiyana-siyana dzakatevedzana dzakaburitsa nhevedzano yemirau. Pakutanga kwa2020, China yakapa "Mafungiro ekuwedzera Kusimbisa Kurapa kwePlastiki Kusvibiswa". Pakupera kwa2020, indasitiri yekudyira muChina yese icharambidza kushandiswa kwemashanga epurasitiki asingaparare anoraswa.
Parizvino, kune marudzi matatu makuru emashanga atakasangana nawo pamusika:PP mashanga,PLAmashanga,uyemapepa emashanga.
Kubva kuruboshwe: uswa hwepepa,PLAsadza, PP sadza
Tichitarisa kuderedzwa kwemashanga akasiyana-siyana, takaronga makwikwi ekuparadza mashanga.
Isu takadyara mashanga ezvitatu zvakasiyana muvhu kuti titevedzere kuparara kwecompost yemashanga emhando dzakasiyana pasi pemamiriro echisikigo uye kuona zvakaitika kwavari mushure memazuva makumi manomwe:
ⅰ-PP tsanga
Mushure memazuva makumi manomwe ekuora kwecompost, mashanga ePP aive asina kuchinjwa.
ⅱ-PLA huswa
Mushure memazuva makumi manomwe ekuparara kwecompost, mashanga ePLA haana kuchinja zvakanyanya.
ⅲ-pepa sadza
Mushure memazuva makumi manomwe ekuora kwecompost, kupera kweshanga remapepa zviri pachena kuti raora uye rakaderera.
Game results :Mashanga emapepa akakunda makwikwi aya ekudzikisira.
Isu tinoita kuenzanisa kuri nyore kwekuita kwezvakatipoteredza kwemashanga matatu:
| Item | PP tsanga | PLA huswa | Pepa sadza |
| Raw materials | Fossil simba | Bio simba | Bio simba |
| Renewable kana kwete | AIHWA | EHE | EHE |
| Kuparara kwepanyama | AIHWA | YES asi zvakaoma zvikuru | YES uye nyore |
Nguva yekutumira: Aug-09-2021