Iindaba
-
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-t...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 -
Ukuhlelwa kunye nokusetyenziswa kweengxowa zokupakisha zeplastiki
Iingxowa zokupakisha zeplastiki ziingxowa zokupakisha ezenziwe ngeplastiki, eziye zasetyenziswa kakhulu kubomi bemihla ngemihla kunye nemveliso yemizi-mveliso, ngakumbi ukuzisa uncedo olukhulu kubomi babantu. Ngoko ke zeziphi iindidi zeengxowa zokupakisha zeplastiki? Loluphi usetyenziso olukhethekileyo kwimveliso kunye ne...Funda ngokugqithisileyo -
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 -
Ifanele ibe yintoni eyona nto ifanelekileyo yokupakishwa kweplastiki ethotywayo?
"Iplastiki eyonakaliswayo" sisisombululo esibalulekileyo sokulawula ungcoliseko lweplastiki. Ukusetyenziswa kweeplastiki ezingenakonakala akuvumelekanga. Yintoni enokusetyenziswa? Indlela yokunciphisa ungcoliseko lweplastiki? Vumela iplastiki ithobe? Yenze ibe yinto ehambelana nokusingqongileyo. Kodwa, ngaba iiplastiki ezinokubola ziyakwazi ukwenzeka...Funda ngokugqithisileyo -
Sithini iSakhono seNgxowa yoKutya ngokweSiko?
Uphuhliso lwezixhobo zokupakisha zeSikhwama sokuTya ukutya zithande ukuba nenjongo ezininzi, ukusebenza kakuhle, kunye nokuqwalaselwa ngakumbi nangakumbi ngokukhawuleza nangeendleko. Umkhwa wexesha elizayo wophuhliso uhambelana ngakumbi, uguquguquka ngakumbi, uguquguquka ngakumbi, uguquguqukayo. Kwaye le ndlela iluncedo kakhulu ukugcina imveliso ...Funda ngokugqithisileyo -
Isikhokelo sokuKhetha iSicombululo sokuPakisha ikofu egqibeleleyo
Ngobuninzi beentlobo zekofu, kukho ukhetho oluninzi lweengxowa zokupakisha zekofu. Abantu abafuni nje ukukhetha iimbotyi zekofu ezikumgangatho ophezulu, kodwa kufuneka batsale abathengi kwipakethe kwaye bakhuthaze umnqweno wabo wokuthenga. Impahla yebhegi yekofu: Iplastiki, Ulungelelwaniso lwephepha lobuchwephesha: Isikwere...Funda ngokugqithisileyo -
Yintoni ekufuneka iqwalaselwe kuyilo lokupakisha ukutya?
Yintoni ingxowa yokupakisha ukutya? Ingxowa yokupakisha iya kudibana nokutya, kwaye yifilimu yokupakisha esetyenziselwa ukubamba nokukhusela ukutya. Ngokuqhelekileyo, iingxowa zokupakisha zenziwe ngoluhlu lwezinto zefilimu. Iingxowa zokupakisha ukutya zinokunciphisa umonakalo wokutya ngexesha lokuthuthwa okanye kwi-nat...Funda ngokugqithisileyo