Ukulahlwa kwamabhethri kuyinkinga ebucayi emphakathini wethu lapho kungasetshenziswa ukunakwa okwanele khona. Emazweni amaningi amasha le nkinga isivele ixazululiwe. Kodwa-ke, inani elincane kakhulu labantu ezweni lethu linaka ukunakwa nokucubungulwa kwezinto eziyingozi ezisetshenziswa ngobuningi. Isakhamuzi ngasinye sidinga ukwazi ngokubaluleka kokulahla amabhethri ngemuva kokuwasebenzisa, ngomthelela wawo emvelweni nasempilweni yabantu.
Kungani Kufanele Ulahle Amabhethri?
Ukulimala kwamabhethri kuqala ngemuva kokuwela emgqonyeni kadoti noma kumane kuphonswe emgwaqweni. Abezemvelo bathukuthele ngokunganaki kwabantu ezimpilweni zabo, njengoba igobolondo lokuwohloka kwebhethri liqala ukukhipha izinto eziyingozi, njenge:
- i-mercury;
- hola;
- i-nickel;
- ikadiyamu.
Lezi zinhlanganisela zamakhemikhali lapho zibola:
- awela enhlabathini nasemanzini angaphansi komhlaba;
- esiteshini sokuhambisa amanzi, izinto eziyingozi zingahlanzwa, kepha akunakuqedwa ngokuphelele kuketshezi;
- ubuthi obunqwabelene namanzi kuthinta izinhlanzi nezinye izakhamuzi zemifula esizidlayo;
- lapho eshiswa ezitshalweni ezikhethekile zokucubungula, amabhethri akhipha amakhemikhali asebenzayo, angena emoyeni bese angena ezitshalweni nasemaphashini ezilwane nawabantu.
Ingozi enkulu evela ekushiseni noma ebolile kwamabhethri ukuthi lapho izinhlanganisela zamakhemikhali zihlangana emzimbeni womuntu, zandisa ingozi yokuba nomdlavuza, ziphinde zithinte impilo yombungu ngesikhathi sokukhulelwa.
Yini okufanele uyenze ngamabhethri ngemuva kokusetshenziswa?
Ukuzilahla ngokwakho izinto ezisetshenzisiwe ngeke kusebenze. Emadolobheni amakhulu ezwe lethu kunezindawo zokuqoqa ezikhethekile ezamukela amabhethri ukuze zisetshenziswe kabusha. Imvamisa, amaphuzu okuqoqwa kwamabhethri asetshenzisiwe atholakala ezitolo ezithengisa. Kungenzeka unikezele ngamabhethri kuketanga elikhulu lokuthengisa le-IKEA. Kuyinto ephazamisayo kakhulu ukuphatha ibhethri elilodwa liye ezindaweni zokuqoqa, ngakho-ke ungamane uzibeke kuze kube yilapho izingcezu ezingama-20-30 sezinqwabelene.
Ukuvuselela ubuchwepheshe
Ngenxa yobuchwepheshe besimanje, ukuphinda kusetshenziswe ibhakede elilodwa lamabhethri kuthatha izinsuku ezi-4. Ukusetshenziswa kabusha kwebhethri kufaka phakathi izinyathelo ezijwayelekile ezilandelayo:
- Ekuqaleni, kunokuhlungwa mathupha kwezinto zokusetshenziswa kuye ngohlobo lwebhethri.
- Ku-crusher ekhethekile, iqoqo lemikhiqizo liyachotshozwa.
- Izinto ezichotshoziwe zingena kulayini kazibuthe, ohlukanisa izinto ezinkulu nezincane.
- Izingxenye ezinkulu zithunyelwa ukuchobozwa kabusha.
- Izinto zokusetshenziswa ezincane zidinga inqubo yokungathathi hlangothi.
- Izinto zokusetshenziswa zihlukaniswe ngezinto ezingazodwana.
Inqubo yokuphinda isebenze kabusha impahla uqobo ibiza kakhulu; yenziwa emafemini amakhulu. Ngeshwa, zimbalwa kakhulu izimboni ezicubungula umkhiqizo onobungozi kangaka emazweni elaliyiSoviet Union. Kunezindawo zokugcina ezikhethekile zamabhethri, kepha eminyakeni edlule izakhiwo bezigcwaliswe ngokuphelele.
Isipiliyoni samazwe aseYurophu
E-European Union, inkinga yokuvuselela amabhethri ayinzima kangako. Cishe zonke izitolo ngisho namafektri anezitsha zokuqoqa imfucuza. Ngokucubungula izitshalo, izindleko zokucubungula izinto ezibonakalayo kusengaphambili, ngakho-ke le ndleko isivele ifakiwe enanini lemikhiqizo emisha.
E-United States, izindawo zokuqoqa zitholakala ngqo ezitolo ezithengisa izimpahla ezinjalo. Kufika kuma-65% wemikhiqizo esetshenziswa kabusha ezweni njalo ngonyaka, umthwalo walokhu uhlala kubasabalalisi nabathengisi bezimpahla. Ukuphinda kusetshenziswe kabusha kuxhaswa ngabakhiqizi bebhethri. Izindlela zanamuhla zokucubungula zenzeka eJapan nase-Australia.
Umphumela
Umphakathi wethu awunaki kangako enkingeni yokuphinda usebenzise amabhethri. Ibhethri elilodwa elingazange lisetshenziswe kabusha lingalimaza inhlabathi engamamitha-skwele angama-20. Amakhemikhali ayingozi angena emanzini asetshenziswa wonke umuntu ngohlelo lokuphakelwa kwamanzi. Lapho kungekho ukulahlwa okufanele, amathuba okukhula kwezifo ze-oncological kanye ne-congenital pathologies ayanda. Ngamunye wethu kufanele anakekele impilo yesizukulwane esilandelayo futhi akhuthaze ukusetshenziswa kabusha kwamabhethri ngemuva kokuwasebenzisa.
