bhegi repurasitiki rinoora, ...

Nheyo dzekuora kwemapurasitiki anogona kuora dzakakamurwa kuita photodegradation, biodegradation uye mvura degradation, nezvimwewo. Parizvino, kuora kwemabhakitiriya mu compost ndiyo nzira huru. Inonyanya kuumbwa nestarch. Mu compost, inokamurwa kuita carbon dioxide nemvura ne tupukanana, izvo zvinovandudza kukora kwevhu uye zvinogadzirisa dambudziko rekusvibiswa kwevhu kubva kunobva mvura.
Polylactic acid (PLA) imhando itsva yezvinhu zvinoora zvinogadzirwa nezvinhu zvestarch zvinokurudzirwa nezvirimwa zvinogona kushandiswazve zvakaita sechibage. Zvinoora zvakanaka, uye zvinogona kuora zvachose netupukanana mushure mekushandiswa, zvichizopedzisira zvagadzira carbon dioxide nemvura, pasina kusvibisa nharaunda, izvo zvinobatsira zvikuru pakuchengetedza nharaunda uye zvinozivikanwa sechinhu chisina njodzi kune nharaunda.
Mabhegi ezvinwiwa anowanzo shandiswa kurongedza zvinwiwa, zvakaita semajusi, zvinwiwa, sipo, mukaka, mukaka wesoya, soya muto, nezvimwewo. Sezvo zvakanakira zvekurongedza zvinochinjika zvinobuda pachena zvichinzwisiswa nevatengi vakawanda, uye nekusimbiswa kuri kuramba kuchiitwa kweruzivo rwekuchengetedza nharaunda, zvichave tsika yekushandisa kurongedza zvinochinjika zvinobuda pachena kutsiva mabara, uye kushandisa kurongedza zvinochinjika zvinobuda pachena kutsiva kurongedza kwechinyakare kunochinjika kusingagone kuvharwazve. Chinhu chikuru chemabhegi ezvinwiwa kupfuura mamwe marudzi ekurongedza ndechekuti anogona kutakurwa. Bhegi remuromo rinogona kuiswa nyore nyore mubhegi remusana kana kunyange muhomwe, uye bhizinesi refekitori yedu rine hunhu hwekusiyana-siyana nekuderedzwa kwezviri mukati.
Zvinhu zvinoora zvinogona kuderedza zvikuru matambudziko ekusvibiswa kwezvakatipoteredza. Zvinobatsira zvikuru mukuchengetedzwa kwezvakatipoteredza.
Hazvingogumiri pakuderedza kuburitswa kwemagasi anokuvadza chete, asiwo kuvandudza ivhu sefetereza yeorganic. Nokudaro, kugadzirwa kwemabhegi emuromo asingakuvadzi nharaunda anofanira kukura nenzira yekugadzira manyowa kuti agutse zviri nani zvinodiwa zvekuchengetedza nharaunda. Mabhegi emuromo anogona kuderedza kusvibiswa kwenharaunda zvinobudirira, asi tekinoroji yekugadzira uye kufarirwa kwavo uye kushandiswa kwavo kuchiri kuda kufambiswa mberi, izvo zvakakosha zvikuru pakushandiswa kwesimba nekuchengetedzwa kwenharaunda.