Kana zvasvika kumabhegi epurasitiki, vanhu vachafunga kuti anokonzera "kusvibiswa kwemavara machena" munzvimbo yedu.
Kuti kuderedze kumanikidzwa kwemabhegi epurasitiki panharaunda, China yakaburitsawo "mutemo wekudzora mapurasitiki", asi mhedzisiro yacho ishoma, uye dzimwe nyanzvi dzinotaura pachena kuti "mutemo wekudzora mapurasitiki" unongononotsa kukuvara kwepurasitiki uye haugadzirise dambudziko iri zvakanyanya.
Zvisinei, hupenyu hwemunhu wese hahusiyaniswi nemabhegi epurasitiki. Iye zvinomhando itsvayepurasitiki yabuda.

Bhegi repurasitiki jena rinoita serinojairika. Riise mumvura inopisa pa80 ℃. Masekondi mashoma gare gare. Bhegi repurasitiki rakanyangarika.
Zvinonzi bhegi repurasitiki iri rinoita serakajairika rinogona kunyungudutswa mumasekonzi mashoma kana zvichidikanwa, uye 100% rinosvibiswa kuita carbon dioxide nemvura mukati mehafu yegore, izvo zvine hushamwari kune zvakatipoteredza.
Chinhu chakagadzirwa mupurasitiki yerudzi urwu ipolyvinyl alcohol, inobva mudoro restarch rakadai semufarinya, mbatatisi, mbatatisi, chibage nezvimwewo. Ipolymer isina ruvara, haina chepfu, haiparadzi, uye inonyungudika mumvura inonyungudika zvizere. Chinhu ichi chinogona kusvibiswa zvachose kuita carbon dioxide nemvura pasina kurapwa.
Saka, tinogona kuona kuti marudzi ese emabhegi epurasitiki akagadzirwa nezvinhu izvi anonyungudika mumvura. Chigadzirwa ichi chawana chitupa chekugadzira patent chakapihwa neHurumende yeHofisi yepfuma yepfungwa, uye madhipatimendi akakodzera akapasawo kuongororwa kwechigadzirwa ichi.

Mushure mekunyungudika mumvura, chinhu ichi chichawedzera kuora zvachose uye chova carbon dioxide nemvura, izvo zvisingazosvibisi nekuparadza kunaka kwemvura inobva kwairi. Uyezve, kana mvura ikanyungudika muvhu, haingosvibisi nekuparadza kunaka kwevhu chete, asiwo ine simba rekuvandudza ivhu. Chinhu chinodzivirira nharaunda.
Nekuda kwekuora kwayo zvachose, chigadzirwa chepurojekiti chinozivikanwa se "purasitiki inodyiwa".

Zvinonzwisisika kutikugadzirwaMaitiro epurojekiti iyi akachengeteka uye ane hushamwari kune nharaunda, pasina kuwedzera zvimwe zvinhu, zvichigadzira marara matatu uye hazvisvibisi nharaunda. Biogas, chinhu chinobva pakugadzira zvinhu zvitsva, chinogona kushandiswa kugadzira magetsi nekudziyisa, uye marara anogona kugadzirwa kuita fetereza yeorganic kuti idzoserwe kupurazi kuti iite basa rayo.kudzokorodza zviwanikwazvinogona kutaurwa kuti chirongwa chekuchengetedza zvakatipoteredza chine girini zvachose.