Xa kufikwa kwiingxowa zeplastiki, abantu baya kucinga ukuba baya kubangela “ungcoliso olumhlophe” kwindawo esihlala kuyo.
Ukuze kuncitshiswe uxinzelelo lweengxowa zeplastiki kokusingqongileyo, i-China ikhuphe "i-plastic restriction order" ekhethekileyo, kodwa isiphumo silinganiselwe, kwaye ezinye iingcali zithi ngokungafihlisiyo "i-plastic restriction order" ilibazisa kuphela umonakalo weplastiki kunye ne-plastic restriction order. ayiyisombululi le ngxaki.
Nangona kunjalo, ubomi bomntu wonke abunakwahlulwa kwiingxowa zeplastiki.Ngoku auhlobo olutshayeplastiki iye yaphuma.
Ingxowa yeplastiki emhlophe ebonakala iqhelekile.Yibeke emanzini ashushu malunga nama-80 ℃.Emva kwemizuzwana embalwa.Iplastiki yanyamalala.
Kuxelwe ukuba le ngxowa yeplastiki ibonakala iqhelekile inokuchithwa kwimizuzwana embalwa njengoko kuyimfuneko, kwaye i-100% ithotywe kwi-carbon dioxide kunye namanzi kwisiqingatha sonyaka, ehambelana kakhulu nokusingqongileyo.
Izinto ezikrwada zolu hlobo lwengxowa yeplastiki yi-polyvinyl alcohol, ephuma kutywala besitatshi obufana necassava, ibhatata, iitapile, umbona njalo njalo.Ayinabala, ayinatyhefu, ayidleki, iyipolima enyibilikayo enyibilikayo emanzini.Izinto eziphathekayo zinokutshatyalaliswa ngokupheleleyo kwi-carbon dioxide kunye namanzi ngaphandle konyango.
Ngoko ke, sinokubona ukuba zonke iintlobo zeengxowa zeplastiki ezenziwe ngolu hlobo zinyibilika emanzini.Imveliso ifumene isatifikethi sokwenziwa kwelungelo elilodwa lomenzi wechiza esikhutshwe yi-Ofisi yepropathi yomenzi wengqondo kaRhulumente, kwaye amasebe afanelekileyo nawo alupasile uhlolo lwemveliso.
Emva kokunyibilika emanzini, le nto iya kutshatyalaliswa ngokupheleleyo kwaye ibe yi-carbon dioxide kunye namanzi, angayi kungcolisa kwaye atshabalalise umgangatho wamanzi womthombo.Ngaphezu koko, ukuba amanzi anyibilika emhlabeni kwindalo, akayi kungcolisa kwaye atshabalalise umgangatho womhlaba, kodwa unomphumo ocacileyo wokuphucula umhlaba.Yimathiriyeli evumelana nokusingqongileyo.
Ngenxa yokonakala kwayo ngokupheleleyo, imveliso yeprojekthi yaziwa ngokuba “yiplastiki etyiwayo”.
Kuyaqondwa ukuba iimvelisoinkqubo yeprojekthi kwakhona eluhlaza kunye nokusingqongileyo, ngaphandle kokongeza naziphi na izongezo, ukuvelisa inkunkuma ezintathu kwaye ingangcolisi imo engqongileyo.I-Biogas, imveliso eveliswa kwinkqubo yokuvelisa imathiriyeli ekrwada, ingasetyenziselwa ukuvelisa umbane kunye nokufudumeza, kwaye intsalela yenkunkuma inokwenziwa kwisichumiso esiphilayo ukubuyela efama ukuqondaukurisayikilishwa kwezibonelelo.kunokuthiwa yiprojekthi yokukhusela okusingqongileyo eluhlaza ngokupheleleyo.
Ixesha lokuposa: Feb-27-2021