"Imilinganiselo yoLawulo yoRhwebo lweCarbon Emissions (Trial)" iya kuqala ukusebenza ngo-1st.Feb, 2021. INkqubo yokuRhweba ngeKhabhoni yeSizwe yaseTshayina (iMarike yeKhabhoni yeSizwe) iya kuqaliswa ngokusesikweni.Ishishini lesamente livelisa malunga ne-7% yokukhutshwa kwekharbon dayokhsayidi kwihlabathi.Ngo-2020, imveliso yesamente yase-China yi-2.38 yeebhiliyoni zeetoni, ithatha ngaphezulu kwe-50% yemveliso yesamente yehlabathi.Imveliso kunye nokuthengiswa kweemveliso zesamente kunye ne-clinker zibekwe kwindawo yokuqala kwihlabathi iminyaka emininzi.Ishishini lesamente laseTshayina lelona shishini liphambili lokukhutshwa kwekharbon dayoksayidi, elibalelwa ngaphezu kwe-13% yokukhutshwa kwekharbon dayokhsayidi yelizwe.Ngaphantsi kwemvelaphi ye-carbon peak kunye nokungathathi hlangothi kwekhabhoni, ishishini le-samente lijongene nemingeni enzima;kwangaxeshanye, ishishini lesamente lenze umsebenzi ofana nokutshintshwa kwamafutha ekrwada, ukonga amandla kunye nokunciphisa ikhabhoni, kunye nokuziphatha koshishino ngokuqhubekayo ukuphucula umgangatho wokusingqongileyo.Eli lelinye ithuba lophuhliso olukumgangatho ophezulu noluzinzileyo lweshishini.
Imingeni enzima
Ishishini lesamente lishishini elijikelezayo.Ishishini lesamente ngumthombo wophuhliso loqoqosho lwesizwe.Ukusetyenziswa kwesamente kunye nemveliso inxulumene ngokusondeleyo noqoqosho lwesizwe kunye nophuhliso lwentlalo, ngakumbi ulwakhiwo lweziseko ezingundoqo, iiprojekthi ezinkulu, utyalo-mali olusisigxina lwe-asethi yoqobo, kunye neemarike zasezidolophini nezisemaphandleni.Isamente inobomi obufutshane beshelufu.Ngokusisiseko, ababoneleli beterminal yesamente bavelisa kwaye bathengise ngokwemfuno yemarike.Imfuno yemalike yesamente ikhona ngokufanelekileyo.Xa imeko yezoqoqosho ilungile kwaye imfuno yemarike yomelele, ukusetyenziswa kwesamente kuya kwanda.Emva kokuba ulwakhiwo lweziseko ezingundoqo lugqityiwe kwaye iiprojekthi ezinkulu ziphunyezwa ngokulandelelanayo, xa uqoqosho lwelizwe laseTshayina kunye noluntu lufikelele kwinqanaba eliqolileyo, imfuno yesamente iya kungena ngokwendalo kwixesha leplate, kwaye imveliso yesamente ehambelana nayo iya kungena kwixesha lethafa.Isigwebo seshishini sokuba ishishini lesamente linokufikelela kwincopho yekhabhoni ngo-2030 ayihambelani kuphela nesindululo esicacileyo sikaNobhala Jikelele u-Xi sokufezekisa iincopho zekhabhoni ngo-2030 kunye nokungathathi hlangothi kwekhabhoni ngo-2060, kodwa kunye nesantya sohlengahlengiso lwesakhiwo soshishino lwesamente kunye nentengiso. .
Amathuba
Okwangoku, ukusetyenziswa kwamandla kunye nokukhutshwa kwe-carbon dioxide kwiyunithi nganye ye-GDP kuye kwancitshiswa nge-13.5% kunye ne-18% ngokulandelelanayo, eziye zabandakanywa kwiinjongo eziphambili zophuhliso lwezoqoqosho nezentlalo ngexesha "leSicwangciso seMinyaka emiHlanu ye-14".Okwangoku, iBhunga likaRhulumente kunye namasebe afanelekileyo aphinde akhuphe uluhlu lwamaxwebhu afanelekileyo omgaqo-nkqubo afana ne-green and low-carbon, utshintsho lwemozulu kunye nokuthengiswa kwekhabhoni yokukhutshwa kwekhabhoni, enefuthe elihle kakhulu kwishishini le-samente.
Ngokuqhubela phambili kwekhabhoni ye-carbon peak kunye nokungathathi hlangothi kwekhabhoni, ishishini le-samente liya kudibanisa ngokunyanisekileyo uphuhliso kunye neemfuno zokwakha zamaxesha ahlukeneyo, ukulungelelanisa ukuveliswa kwe-samente kunye nokubonelela ngokuhambelana nemfuno yemarike, kunye nokunciphisa ngokuthe ngcembe amandla okuvelisa angasebenziyo kwisiseko sokuqinisekisa ukunikezelwa kweemarike.Oku kuya kukhawulezisa ukupheliswa kwamandla emveliso ephelelwe lixesha kushishino lwesamente, kwandisa ngakumbi uyilo lomthamo wemveliso.Kwakhona amashishini ayanyanzeleka ukuba aguqule kwaye aphucule, asebenzise ubugcisa obutsha kunye nezixhobo zokuphucula ugcino lwamandla kunye namanqanaba okunciphisa ukukhutshwa, ukwandisa ulwabiwo lwezibonelelo, kunye nokukhuthaza ukuphuculwa komgangatho kunye nokusebenza kakuhle.Ukuqaliswa kwemigaqo-nkqubo ehambelana neencopho zekhabhoni kunye nokungathathi hlangothi kwekhabhoni kuya kunceda ukukhuthaza intsebenziswano phakathi kwamashishini, ukudibanisa kunye nohlengahlengiso, njl.Baza kuqinisa ngakumbi ukutsha kweteknoloji, ukwandisa izinga lokutshintshwa kwezinto eziluhlaza kunye namafutha, bathathe inxaxheba ngokusebenzayo ekulawuleni i-asethi ye-carbon, kwaye banikele ingqalelo ngakumbi kugcino lwamandla kunye nokunciphisa ukukhutshwa kwe-teknoloji, iimarike zekhabhoni, i-carbon assets kunye nolunye ulwazi, ngoko. njengokwandisa ukhuphiswano lwemarike.
Amanyathelo okunciphisa ikhabhoni
Okwangoku, zonke iinkampani zesamente zasekhaya zamkele ubuchwepheshe obutsha bemveliso eyomileyo, ekwinqanaba eliphezulu lamazwe ngamazwe lilonke.Ngokohlahlelo lwemeko yangoku yoshishino, ishishini lesamente linendawo enyiniweyo yokunciphisa ikhabhoni ngogcino lwamandla olukhoyo kunye nobunye ubuchwepheshe bemathiriyeli yekalika ekrwada (ngenxa yosetyenziso olukhulu kunye nezibonelelo ezinyiniweyo ezizezinye).Kwixesha elibalulekileyo leminyaka emihlanu ezayo, umyinge wokunciphisa ukukhutshwa kwekhabhoni ngeyunithi yesamente uya kufikelela kwi-5%, nto leyo efuna iinzame ezinkulu.Ukufezekisa injongo yokungathathi hlangothi kwekhabhoni kunye ne-CSI ukuphumeza i-40% yokunciphisa ikhabhoni ngeyunithi yesamente, ubugcisa obuphazamisayo bufunekayo kwishishini le-samente.
Kukho iincwadi ezininzi kunye nophononongo kwishishini elixoxa ngokuncitshiswa kwekhabhoni ngokusebenzisa itekhnoloji yokonga amandla.Ngokusekwe kuphuhliso lweshishini lesamente kunye nekhonkrithi kunye neemeko zelizwe, ezinye iingcali zaxoxa kwaye zashwankathela amanyathelo aphambili okunciphisa ukukhutshwa kweshishini lesamente:ukusetyenziswa kwesamente ngokwenzululwazi nangokufanelekileyo ngokulungelelanisa ubume bemveliso yesamente;ukomeleza uyilo olukwinqanaba eliphezulu, kunye nokufezekisa uxanduva lwabavelisi kunye nabathengi” iindlela zokubala zekhabhoni kunye neendlela ezahlukeneyo zokwabiwa kwetyala.
Ngoku ikwithuba lohlengahlengiso lomgaqo-nkqubo.Ngokuqhubela phambili kwencopho yekhabhoni kunye nomsebenzi wokungathathi hlangothi kwekhabhoni, amasebe afanelekileyo aye azisa ngokulandelelanayo ulawulo lokukhutshwa kwekhabhoni kunye nemigaqo-nkqubo yeshishini enxulumeneyo, izicwangciso kunye namanyathelo okunciphisa ukukhutshwa kwekhabhoni.Ishishini lesamente liya kuzisa imeko yophuhliso oluzinzile ngakumbi, ukuqhuba inani elikhulu lezixhobo zokonga umbane kunye nezokhuselo lokusingqongileyo kunye namashishini asekelwe kwiinkonzo ezinxulumeneyo.
Imithombo:Iindaba zeZakhiwo zaseTshayina;iPolaris Atmosphere Net;Ikhaya leKhabhoni yeYi
Ixesha lokuposa: Jan-06-2022