Izisombululo eziphezulu zolawulo lwezinto eziphelelwe lixesha
Iinkqubo zethu zomgangatho owomeleleyo ziphunyezwa kuwo onke amaziko ethu othungelwano lwehlabathi.Oku kusenza sikwazi ukufumana kunye nokuhambisa ezona zixhobo ziphezulu ziphelelwe lixesha kubathengi bethu behlabathi ngexesha, ngalo lonke ixesha.
ICandelo loLawulo lomjikelo woBomi
Uya kufumana ulondolozo lothintelo kunye neenkonzo zenkxaso yezigqibo kwisisombululo sethu soVavanyo loMjikelo woBomi (LCA).
Ulawulo lwempahla, ngakumbi ukuvalwa kwamanxeba, kunokuba ngumngeni, kudle ixesha kwaye kuguquguquke kakhulu, okukhokelela kuluhlu oluyinkcitho kunye neendleko eziphezulu.Sinceda abathengi ukulawula ukuthenga kunye nokuphelisa i-inventory yokuvalwa kwamanxeba ngokugqithisileyo ngelixa ugcina amanqanaba okubonelela, ingxelo enzulu kunye nokudibanisa nokulawulwa kwezinto, ukuphononongwa kokusebenza, kunye nokukwazi ukwandisa ulawulo kwezinye iindidi zemveliso.
Ngaba ujonge ukuthengisa uluhlu lwempahla lwentsalela engenakubuyiselwa kumboneleli wokuqala?Sincede uninzi lwamaqabane ethu ukuba athengise ukusilela kwawo kumacandelo e-elektroniki ngokukhawuleza nangokufanelekileyo.
Ukuba uyi-OEM okanye i-EMS, singabonisa uluhlu lwakho lwempahla olugqithisileyo kubathengi kwihlabathi liphela kwaye sikuncede uyithengise ngokulula.Nokuba uphi na, siya kukunika isitishi esisebenzayo sokuthengisa izinto zakho ezingaphezulu.
Oku akuthinteli kuphela izixhobo ezisebenzisekayo ukuba zingangeni kwangaphambi kwexesha kwitiphu, kodwa kwakhona kugqitha inkqubo yokurhafiswa kobutyebi ngokuqala ngokurisayikilishwa kuphela inxalenye yesixhobo kwaye emva koko kusetyenziswe amandla ukuphinda kusetyenziswe imathiriyeli kwezinye izinto.
Ukucinywa kwedatha, ngakumbi ukucinywa kwedatha ngokuzenzekelayo, kwenza kube lula inkqubo yokulungiselela izixhobo kuqoqosho lwesetyhula ngaphandle koloyiko lokutsalwa kwedatha ebuthathaka.Oku kukwabonelela ngeteknoloji efikelelekayo kumakhaya, amashishini, izikolo kunye noluntu lwehlabathi - konke ngaphandle kokuxhomekeka ekudalweni kwezixhobo ezitsha.
Kuba ii-elektroniki ziveliswa kwaye zihlaziywa kwihlabathi jikelele;kuba ziqulathe izinto eziyityhefu nezinobungozi kokusingqongileyo kwaye zinobutyebi obugqithisileyo;ukunciphisa iimpembelelo ngokukhethwa kwemveliso engcono kunye nokulawula kunokuba nefuthe elihle kwimpilo yabantu kunye nokusingqongileyo emhlabeni jikelele.
Inyathelo le-UNU STEP liqikelela ukuba umthamo wehlabathi we-e-waste unokunyuka nge-33% phakathi kwe-2013 kunye ne-2017.
IUnited States ivelisa ngakumbi i-e-waste nyaka ngamnye (i-9.4 yezigidi zeetoni) kunalo naliphi na elinye ilizwe.(I-UNU ijongana nenkunkuma ye-e)
I-EPA iqikelela ukuba izinga lokuphinda lisetyenziswe kubathengi base-US linyuke laya kutsho kuma-40 ekhulwini ngo-2013, lisuka kuma-30 ekhulwini ngowama-2012.
Umbane olahliweyo udala inkunkuma kunye nemiba yemfanelo.Ukulahlwa ngokufanelekileyo ngumba olawulayo ogunyaziswe ngurhulumente wase-US kunye nee-arhente zokhuselo lokusingqongileyo.Imibutho emininzi emikhulu iyaqhubeka ingaphumeleli ukuthobela imimiselo eyenzelwe ukukhusela okusingqongileyo kunye nempilo yabantu kwi-e-waste.
Ngaphandle kokuvalwa kokulahlwa kwenkunkuma kunye neenkqubo zokuqokelelwa kwenkunkuma ye-elektroniki kwilizwe lonke, kuqikelelwa ukuba malunga neepesenti ezingama-40 zesinyithi esinzima kwiindawo zokulahla inkunkuma e-US zivela kwii-elektroniki ezilahliweyo.
I-Arhente yoKhuseleko lweNdalo yase-US ye-Energy Star iqikelela ukuba zonke iikhomputha ezithengiswa e-US zithobela i-Energy Star, abasebenzisi bokugqibela banokugcina ngaphezu kwe-1 yezigidigidi zeedola kwiindleko zamandla zonyaka.
Ukwembiwa kwemigodi kunye nokwenziwa kwezinto ezingaphezulu kwama-40 ezisetyenziswa kwimveliso yezixhobo zombane kudla isixa esikhulu samandla kunye namanzi kwaye kuvelisa iimveliso ezinetyhefu kunye nezinto ezikhutshwayo.
Nakwezona nkqubo ziphucukileyo ze-elektroniki zokurisayikilisha, uninzi lwezibonelelo ezikhutshiweyo zaze zalungiswa zilahleka ngokulula.
Ukudala isekethe edibeneyo kwi-wafer ye-30-cm ifuna malunga neelitha ezingama-2,200 zamanzi, kubandakanywa iilitha ezingama-1,500 zamanzi ahlambulukileyo - kwaye ikhompyutha inokuqulatha inani elikhulu lawa mancinci amancinci okanye iitshiphusi.
Izinto ze-elektroniki zithathwa kwiiminerali kunye nemathiriyeli kwihlabathi jikelele.Imigangatho yeGlobal Reporting Initiative (GRI) ibandakanya ukuchonga iindawo ezishushu ukuze ziphetshwe nanini na xa kunokwenzeka.Ngokomzekelo, kwiindawo zehlabathi apho ukuchas’ umthetho nokunyhashwa kwamalungelo abantu kuxhaphakile, ubani usenokucinga ngokukhangela kwezinye iindawo zehlabathi.Le yinzuzo yokuxhasa amandla okuthenga oqoqosho kunye nezenzo ezilungileyo kwimpilo yabantu kunye nokusingqongileyo.
Iinkqubo zokuphinda zisetyenziswe kwi-e-waste zibhalwe kakuhle.Kuqikelelwa ukuba yi-29% kuphela yenkunkuma ye-elektronikhi kwihlabathi jikelele esebenzisa ngokusesikweni (oko kukuthi, eyona ndlela ilungileyo) yokurisayikilisha amajelo.Enye i-71 yepesenti igeleza kwizenzo ezingalawulwayo, ezingalawulwayo apho phantse onke amacandelo emveliso kunye nezixhobo zilahlwa kwaye, ukongeza, abasebenzi abaphatha ezi zixhobo bavezwe kwizinto eziyityhefu kunye nezinto ezinokuba yingozi ezifana ne-mercury, i-dioxins kunye nesinyithi esinzima.Ezi zixhobo ziye zikhutshelwe kokusingqongileyo, zibangele iingozi zasekhaya nezehlabathi jikelele.
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