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Kutheni i-PLA kunye ne-PBAT zezona ziphambili phakathi kwemathiriyeli enokubola?
Ukususela ekufikeni kweplastiki, ibisetyenziswa ngokubanzi kuzo zonke iinkalo zobomi babantu, nto leyo eyenza kube lula kakhulu kwimveliso kunye nobomi babantu. Nangona kunjalo, ngelixa ilungile, ukusetyenziswa kwayo kunye nenkunkuma kukhokelela ekungcolisekeni okunzulu kwendalo, kubandakanya ungcoliseko olumhlophe ...Funda ngokugqithisileyo -
Yintoni endifanele ndinikele ingqalelo kuyo xa ndisenza ngokwezifiso iingxowa zokupakisha ukutya ezikhenkcezisiweyo?
Kukho imiba esixhenxe ekufuneka uyiqaphele xa kuthethwa ngokupakishwa kokutya okukhenkcezisiweyo: 1. Imigangatho nemimiselo yokupakishwa: Urhulumente unemigangatho yokupakishwa kokutya okukhenkcezisiweyo. Xa amashishini elungisa iingxowa zokupakisha ukutya okunomkhenkce, kufuneka aqale ajonge umgangatho wesizwe ukuqinisekisa ukuba imveliso yawo...Funda ngokugqithisileyo -
Ngaba uyazi ukuba yintoni "PM2.5 kushishino lweplastiki"?
Njengoko sonke sisazi, umkhondo weengxowa zeplastiki usasazeke phantse kuzo zonke iimbombo zehlabathi, ukusuka edolophini enengxolo ukuya kwiindawo ezingafikelelekiyo, kukho amanani amhlophe ongcoliseko, kwaye ungcoliseko olubangelwa ziingxowa zeplastiki luya lusiba lukhulu ngakumbi. Kuthatha amakhulu eminyaka ukuba ezi plastiki zigrumbe ...Funda ngokugqithisileyo -
Iingxowa zeplastiki ze-GRS ziingxowa zeplastiki ezinokuphinda zisetyenziswe, zinokuphinda zisetyenziswe, ziphinde zisetyenziswe kunye nezisele zikhulile
Kuyabonakala ukuba kubaluleke kangakanani ukupakishwa kwimveliso. Ukubonakala, ukugcinwa kunye nokukhusela imisebenzi yeengxowa zokupakisha zinempembelelo ebaluleke kakhulu kwimveliso. Okwangoku, ngeemfuno ezingqongqo zokhuseleko lokusingqongileyo kwihlabathi, imathiriyeli eqinisekisiweyo ye-GRS enokuphinda isetyenziswe zi...Funda ngokugqithisileyo -
Imiququ eyonakaliswayo, siya kuba kude?
Namhlanje, makhe sithethe ngeendiza ezisondelelene nobomi bethu. Iindiza zikwasetyenziswa kakhulu kushishino lokutya. Idatha ye-Intanethi ibonisa ukuba ngo-2019, ukusetyenziswa kweengca zeplastiki kudlule kwi-46 yezigidigidi, ukusetyenziswa komntu ngamnye kudlule kwi-30, kwaye ukusetyenziswa kukonke kwakumalunga ne-50,000 ukuya kwi-100,000 ...Funda ngokugqithisileyo -
Yintoni ingxowa yokupakisha ukutya?
Iingxowa zokupakisha ukutya luhlobo loyilo lokupakisha. Ukuze kube lula ukugcinwa kunye nokugcinwa kokutya ebomini, iingxowa zokupakisha imveliso ziveliswa. Iingxowa zokupakisha ukutya zibhekisa kwizikhongozeli zefilimu ezidibana ngokuthe ngqo nokutya kwaye zisetyenziselwa ukuqulatha nokukhusela ukutya. Ukupakishwa kokutya...Funda ngokugqithisileyo -
Ngaba uzimisele ukuchitha ngaphezulu ukuthenga iingxowa zokwenyani zenkunkuma ezinokonakala?
Kukho iintlobo ezininzi zeengxowa zeplastiki, ezifana ne-polyethylene, ebizwa ngokuba yi-PE, i-high-density polyethylene (HDPE), i-low-mi-degree polyethylene (LDPE), eyona nto isetyenziswa ngokuqhelekileyo kwiingxowa zeplastiki. Xa ezi ngxowa zeplastiki ziqhelekileyo zingadityaniswa nezinto ezithobayo, kuthatha amakhulu eminyaka ...Funda ngokugqithisileyo -
Yintoni ingxowa yokupakisha yeplastiki, zithini iimpawu zayo kunye nezixhobo?
Ingxowa yokupakisha yeplastiki luhlobo lwengxowa yokupakisha esebenzisa iplastiki njengempahla ekrwada kwaye isetyenziselwa ukuveliswa kweemveliso ezahlukeneyo ebomini. Isetyenziswa ngokubanzi kubomi bemihla ngemihla kunye nemveliso yoshishino, kodwa ukulungeleka ngeli xesha kuzisa ingozi yexesha elide. Iingxowa zokupakisha zeplastiki eziqhelekileyo ezisetyenziswayo...Funda ngokugqithisileyo -
Ngaba uyayazi imvelaphi kaBing Dwen Dwen?
Intloko ye-panda ye-Bingdundun ihonjiswe nge-halo enemibala kunye nemigca yombala ehambayo; ubume ngokubanzi bepanda bufana nosomajukujuku, ingcaphephe kwimidlalo yomkhenkce nekhephu ukusuka kwixesha elizayo, nto leyo ethetha ukudityaniswa kobuchwepheshe bale mihla kunye nemidlalo yomkhenkce nekhephu. Kukho intliziyo encinci ebomvu kwi ...Funda ngokugqithisileyo -
Ngaba kufuneka kutsalwe irhafu yeplastiki?
I-EU "irhafu yokupakisha yeplastiki" eyayicwangciselwe ukuba ihlawulwe ngoJanuwari 1, 2021 iye yatsala ingqalelo ebanzi kuluntu okwethutyana, kwaye ihlehliselwe uJanuwari 1, 2022. "Irhafu yokupakisha yeplastiki" yirhafu eyongezelelweyo ye-0.8 euro ngekhilo...Funda ngokugqithisileyo -
Ngaba uyalwazi ulwazi lweengxowa zokupakisha ezisetyenziswa ngokuqhelekileyo?
Kukho iintlobo ezininzi zeengxowa zokupakisha ukutya ezisetyenziselwa ukupakishwa kokutya, kwaye zinemisebenzi yazo eyahlukileyo kunye neempawu. Namhlanje siza kuxoxa ngolwazi lwengxowa yokutya edla ngokusetyenziswa kwireferensi yakho. Ngoko yintoni ingxowa yokupakisha ukutya? Iingxowa zokupakisha ukutya zibhekisa kwish...Funda ngokugqithisileyo -
Izinto ezisetyenziswa ngokuqhelekileyo kunye neentlobo zeengxowa zokupakisha zeplastiki
Izinto eziqhelekileyo zeengxowa zokupakisha zeplastiki: 1. I-polyethylene Yi-polyethylene, esetyenziswa ngokubanzi kwiingxowa zokupakisha zeplastiki. Ikhanya kwaye iyabonakala. Ineengenelo zokumelana nokufuma okufanelekileyo, ukuxhathisa kweoksijini, ukuxhathisa kweasidi, ukuxhathisa kwealkali, ukutywinwa kobushushu, njl., kwaye ayi...Funda ngokugqithisileyo