1. Ukunyaniseka kusembindini woshishino lwentsimbi.
Akukho nto ibaluleke ngaphezu kwentlalo-ntle yabantu bethu nempilo yendawo esingqongileyo.Naphi na apho sisebenze khona, sityale imali kwikamva kwaye sizame ukwakha ilizwe elizinzileyo.Senza ukuba uluntu lube lolona lungcono lunokuba lulo.Siziva sinoxanduva;sihlala sinabo.Siyazingca ngokuba yintsimbi.
Iinyani eziphambili:
·Amalungu angama-73 eworldsteel atyikitye umqulu wababophelela ekuphuculeni ukusebenza kwentlalo, uqoqosho nokusingqongileyo.
·Intsimbi yinxalenye yoqoqosho lwesetyhula ekhuthaza ukuba kungabikho nkunkuma, ukusetyenziswa kwakhona kwemithombo yobutyebi nokurisayikilisha, ngaloo ndlela inceda ukwakha ikamva elizinzileyo.
·Intsimbi inceda abantu ngamaxesha eentlekele zendalo;iinyikima, izaqhwithi, izandyondyo zemvula, kunye nezinye iintlekele ziyathotywa ngeemveliso zentsimbi.
·Ingxelo yozinzo kumgangatho wehlabathi yenye yeenzame ezinkulu ezenziwa lishishini lentsimbi ukulawula ukusebenza kwalo, ukubonisa ukuzinikela kwalo kuzinzo kunye nokomeleza ukungafihli.Singomnye wamashishini ambalwa esele ekwenzile oko ukusukela ngo-2004.
2. Uqoqosho olunempilo ludinga imboni yensimbi enempilo ebonelela ngengqesho kunye nokuqhuba ukukhula.
Intsimbi ikuyo yonke indawo ebomini bethu ngesizathu.Intsimbi ngumdibanisi omkhulu, esebenza kunye nazo zonke ezinye izixhobo ukuqhubela phambili ukukhula nophuhliso.Intsimbi sisiseko seminyaka eyi-100 yokugqibela yenkqubela phambili.Intsimbi iya kuba sisiseko ngokulinganayo ukuhlangabezana nemingeni ye-100 ezayo.
Iinyani eziphambili:
·Umndilili wokusetyenziswa kwentsimbi yehlabathi ngomntu ngamnye uye wonyuka ngokuthe chu ukusuka kwi-150kg ngo-2001 ukuya malunga ne-230kg ngo-2019, nto leyo eyenza ihlabathi liphumelele ngakumbi.
·Intsimbi isetyenziswa kuwo onke amashishini abalulekileyo;amandla, ulwakhiwo, iimoto nezothutho, iziseko ezingundoqo, ukupakishwa noomatshini.
·Ngo-2050, ukusetyenziswa kwentsimbi kuqikelelwa ukuba kwande malunga ne-20% xa kuthelekiswa namanqanaba akhoyo ukuze kuhlangatyezwane neemfuno zabemi bethu abakhulayo.
·IiSkyscrapers zenziwe ngentsimbi.Icandelo lezindlu kunye nelokwakha ngumthengi omkhulu wensimbi namhlanje, usebenzisa ngaphezu kwe-50% yensimbi eveliswayo.
3. Abantu bayaziqhenya ngokusebenza ngentsimbi.
Intsimbi ibonelela ngengqesho, uqeqesho nophuhliso oluxatyiswe jikelele.Umsebenzi kwintsimbi ubeka embindini weyona mingeni mikhulu yetekhnoloji yanamhlanje kunye nethuba elingenakuthelekiswa nanto lokuva umhlaba.Akukho ndawo ingcono yokusebenza kwaye akukho ndawo ingcono yeyona nto ingcono kwaye iqaqambe.
Iinyani eziphambili:
·Ehlabathini lonke, ngaphezulu kwezigidi ezi-6 zabantu basebenzela ishishini lentsimbi.
·Ishishini lentsimbi linika abasebenzi ithuba lokuqhubela phambili nemfundo yabo kunye nokuphuhlisa izakhono zabo, ukubonelela nge-avareji yeentsuku ze-6.89 zoqeqesho ngomsebenzi ngamnye ngo-2019.
·Ishishini lentsimbi lizibophelele kwinjongo yendawo yokusebenzela engenakulimala kwaye iququzelela uphicotho olubanzi lokhuseleko lweshishini ngoSuku loKhuseleko lweSisimbi minyaka le.
·steeluniversity, iyunivesiti yoshishino esekwe kwiwebhu inikezela ngemfundo noqeqesho kubasebenzi bangoku nabexesha elizayo beenkampani zentsimbi kunye namashishini anxulumeneyo, enikezela ngeemodyuli zoqeqesho ezingaphezu kwama-30.
·Izinga lokwenzakala kwisigidi seeyure ezisetyenziweyo lehle nge-82 % ukusuka ngo-2006 ukuya ku-2019.
4. Intsimbi ikhathalele uluntu lwayo.
Siyikhathalele impilo kunye nentlalontle yabo bobabini abantu abasebenza nathi nabahlala nathi.Intsimbi yeyasekuhlaleni – sichukumisa ubomi babantu kwaye sibenza ngcono.Sidala imisebenzi, sakha uluntu, siqhuba uqoqosho lwasekhaya ixesha elide.
Iinyani eziphambili:
·Ngo-2019, ishishini lentsimbi i-$1,663 yeebhiliyoni zeedola kuluntu ngokuthe ngqo nangokungathanga ngqo, i-98% yengeniso yalo.
·Iinkampani ezininzi zentsimbi zakha iindlela, iinkqubo zezothutho, izikolo nezibhedlele kwiindawo ezingqonge iziza zazo.
·Kumazwe asaphuhlayo, iinkampani zentsimbi zihlala zibandakanyeka ngokuthe ngqo ekuboneleleni ngeenkonzo zempilo kunye nemfundo kuluntu ngokubanzi.
·Zakube zisekiwe, iziza zentsimbi zisebenza amashumi eminyaka, zibonelela uzinzo lwexesha elide ngokwengqesho, iinzuzo zoluntu kunye nokukhula koqoqosho.
·Iinkampani zentsimbi zivelisa imisebenzi kunye nengeniso yerhafu eninzi ethi ixhamle uluntu lwengingqi ezisebenza kuyo.
5. Intsimbi isembindini woqoqosho lohlaza.
Ishishini lentsimbi alichaphazeli uxanduva lokusingqongileyo.Intsimbi yeyona nto isetyenzisiweyo kwihlabathi kwaye iphinda isetyenziswe nge-100%.Intsimbi ayinaxesha.Siye saphucula iteknoloji yokuvelisa intsimbi ukuya kwinqanaba apho kuphela imida yenzululwazi ivala amandla ethu okuphucula.Sidinga indlela entsha yokutyhala le mida.Njengoko ihlabathi likhangela izicombululo kwimingeni yalo yokusingqongileyo, zonke ezi zixhomekeke kwintsimbi.
Iinyani eziphambili:
·Malunga ne-90% yamanzi asetyenziswa kushishino lwentsimbi ayacocwa, apholiswe aze abuyiselwe kwindawo avela kuyo.Uninzi lwelahleko lubangelwa kukuba ngumphunga.Amanzi abuyiselwe emilanjeni nakweminye imithombo asoloko ecocekile kunaxa ekhutshiwe.
·Amandla asetyenziselwa ukuvelisa itoni yentsimbi athotywe malunga nama-60% kule minyaka ingama-50 idlulileyo.
·Intsimbi yeyona nto isetyenzisiweyo emhlabeni, malunga ne-630 Mt iphinda isetyenziswe ngonyaka.
·Ngo-2019, ukubuyiswa kunye nokusetyenziswa kweemveliso ezihlangeneyo kushishino lwentsimbi kuye kwafikelela kumyinge wezinto eziphathekayo wehlabathi jikelele we-97.49%.
·Intsimbi yeyona nto isetyenziswayo ekuhambiseni amandla ahlaziyekayo: ilanga, i-tidal, i-geothermal kunye nomoya.
6. Kuhlala kukho isizathu esihle sokukhetha intsimbi.
Intsimbi ikuvumela ukuba wenze olona khetho lufanelekileyo lwemathiriyeli nokuba ufuna ukwenza ntoni na.Ukugqwesa kunye neentlobo zeempawu zayo kuthetha ukuba intsimbi ihlala iyimpendulo.
Iinyani eziphambili:
·Intsimbi ikhuseleke ngakumbi ukuyisebenzisa kuba amandla ayo ayahambelana kwaye inokuyilwa ukuba imelane nokuntlitheka kwempembelelo ephezulu.
·Intsimbi inikezela ngeyona ndlela yoqoqosho kunye namandla aphezulu kumlinganiselo wobunzima bayo nayiphi na imathiriyeli yokwakha.
·Intsimbi yimathiriyeli ekhethwayo ngenxa yokufumaneka kwayo, ukomelela, ukuguquguquka, ukuguquguquka, kunye nokurisayikilisha.
·Izakhiwo zentsimbi ziyilelwe ukuba kube lula ukudityaniswa kunye nokuqhaqha, ukuqinisekisa ukonga okukhulu kokusingqongileyo.
·Iibhulorho zentsimbi zikhaphukhaphu kane ukuya kwasibhozo kunezo zakhiwe ngekonkrithi.
7. Unokuxhomekeka kwintsimbi.Sikunye sifumana izisombululo.
Kwishishini lentsimbi ukhathalelo lwabathengi alukho nje malunga nolawulo lomgangatho kunye neemveliso ngexesha elifanelekileyo kunye nexabiso, kodwa kunye nexabiso eliphuculweyo ngophuhliso lwemveliso kunye nenkonzo esiyinikezelayo.Sisebenzisana nabathengi bethu ukuphucula iintlobo zentsimbi kunye namabakala rhoqo, ukunceda ukwenza inkqubo yokuvelisa abathengi isebenze ngakumbi kwaye isebenze.
Iinyani eziphambili:
·Ushishino lwentsimbi lupapasha izikhokelo zezicelo zentsimbi ezikumgangatho ophezulu, ngokukhutheleyo ukunceda abenzi beemoto ekuzisebenziseni.
·Ishishini lensimbi libonelela ngedatha ye-inventory yomjikelezo wobomi bentsimbi yeemveliso eziphambili ze-16 ezinceda abathengi baqonde impembelelo yokusingqongileyo yeemveliso zabo.
·Ishishini lentsimbi lithatha inxaxheba ngokubonakalayo kwizikim zezatifikethi zesizwe nezengingqi, linceda ukwazisa abathengi kunye nokomeleza unikezelo lweenkonzo elubala.
·Ishishini lentsimbi lityale imali engaphezulu kwe-80 yezigidi zeerandi kwiiprojekthi zophando kwicandelo leemoto kuphela ukunika izisombululo ezifikelelekayo nezisebenzayo zezithuthi.
8. Intsimbi yenza ukuba izinto ziqale.Intsimbi yinto yokuyila, isetyenzisiwe.
Iipropathi zentsimbi zenza ukuba izinto ezintsha zibekho, zivumela ukuba kuphunyezwe izimvo, kufumaneke izisombululo kunye namathuba okuba yinyani.Intsimbi yenza ubugcisa bobunjineli bubekho, kwaye bubuhle.
Iinyani eziphambili:
·Intsimbi entsha ekhaphukhaphu yenza usetyenziso lube khaphukhaphu kwaye lube bhetyebhetye ngakumbi ngelixa igcina amandla aphezulu afunekayo.
·Iimveliso zentsimbi zangoku azizange zibe kumgangatho ophezulu.Ukusuka kuyilo lweemoto ezikrelekrele ukuya kwiikhompyuter ezikumgangatho ophezulu, ukusuka kwizixhobo zonyango ezisezantsi ukuya
iisathelayithi zanamhlanje.
·Abayili bezakhiwo banokwenza nayiphi na imilo okanye ubude bexesha abalunqwenelayo kwaye izakheko zentsimbi zinokuyilwa ukuze zihambelane noyilo lwabo oluyilayo.
·Iindlela ezintsha nezingcono zokwenza intsimbi yanamhlanje ziyilwa minyaka le.Ngowe-1937, iitoni ezingama-83,000 zentsimbi zazifuneka kwiBhulorho yeSango leGolden, namhlanje, kuphela isiqingatha saloo mali siya kufuneka.
·Ngaphezu kwe-75% yeentsimbi ezisetyenziswayo namhlanje zazingekho kwiminyaka engama-20 eyadlulayo.
9. Masithethe ngentsimbi.
Siyaqonda ukuba, ngenxa yendima yayo ebalulekileyo, abantu banomdla kwintsimbi kunye nefuthe elinalo kuqoqosho lwehlabathi.Sizibophelele ekubeni sivuleleke, sinyaniseke kwaye singafihli kulo lonke unxibelelwano lwethu malunga neshishini lethu, ukusebenza kwalo kunye nefuthe esinalo.
Iinyani eziphambili:
·Ishishini lensimbi lipapasha idatha kwimveliso, imfuno kunye norhwebo kumanqanaba kazwelonke kunye nehlabathi, esetyenziselwa ukuhlalutya ukusebenza kwezoqoqosho kunye nokwenza uqikelelo.
·Ishishini lentsimbi libonisa ukusebenza kwalo ngokuzinzileyo kunye nezalathi ezisi-8 kumgangatho wehlabathi minyaka le.
·Ishishini lentsimbi lithatha inxaxheba ngokubonakalayo kwi-OECD, IEA kunye neentlanganiso ze-UN, libonelela ngalo lonke ulwazi olufunekayo kwimixholo yoshishino oluphambili olunempembelelo kuluntu lwethu.
·Ishishini lentsimbi labelana ngokusebenza kwalo ngokhuseleko kwaye liqaphela iinkqubo ezibalaseleyo zokhuseleko kunye nempilo ngonyaka.
·Ishishini lensimbi liqokelela idatha yokukhutshwa kwe-CO2, ibonelela ngemigangatho yoshishino ukuthelekisa nokuphucula.
Ixesha lokuposa: Mar-19-2021