Njengoba izinkinga zemvelo zomhlaba wonke ziya ngokuya ziba zimbi kakhulu, amazwe emhlabeni wonke aqalise izinqubomgomo zemvelo ukukhuthaza intuthuko eluhlaza. Ngo-2024, lo mkhuba ubonakala kakhulu, lapho ohulumeni bengagcini nje ngokwandisa ukutshalwa kwezimali ekuvikelweni kwemvelo kodwa futhi bethatha uchungechunge lwezinyathelo ezintsha zokufeza ukuvumelana phakathi kwesintu nemvelo.
Esigabeni senqubomgomo yezemvelo yomhlaba wonke, amanye amazwe avelele. Njengesizwe esiyisiqhingi, iJapane isabela kakhulu ezindabeni zokushintsha kwesimo sezulu ngenxa yemingcele yayo yemvelo yemvelo. Ngakho-ke, iJapane inomfutho omkhulu ekuthuthukisweni kobuchwepheshe obuluhlaza kanye nezimboni eziluhlaza. Izinto zikagesi ezisebenzisa amandla kahle, ubuchwepheshe bekhaya obuhlakaniphile, kanye nemikhiqizo yamandla avuselelekayo zithandwa kakhulu emakethe yaseJapan, zanelisa isidingo sabathengi ngenkathi ziqhuba ushintsho oluluhlaza emnothweni waseJapan.
I-United States, naphezu kokushintshashintsha kwezinqubomgomo zayo zemvelo, ibilokhu ikhuthaza ngenkuthalo izenzo zemvelo eminyakeni yamuva nje. I-US Environmental Protection Agency inwebe isikhathi sokugcina sokuthobela imithetho ye-biofuel yokuhluza futhi yathembisa ukubambisana negesi yemvelo ne-European Union ukukhuthaza ukusetshenziswa kwamandla ahlanzekile. Ngaphezu kwalokho, i-US ikhiphe Isu Likazwelonke Lokusebenzisa Kabusha, elihlose ukwandisa izinga lokusebenzisa kabusha libe ngu-50% ngo-2030, isinyathelo esizokhuthaza kakhulu ukusetshenziswa kabusha kwezinsizakusebenza futhi sinciphise ukungcola kwemvelo.
IYurophu ibilokhu ihamba phambili ekuvikelweni kwemvelo. I-European Union ibize igesi yemvelo kanye namandla enuzi njengokutshalwa kwezimali okuluhlaza, ikhuthaza ukutshalwa kwezimali kanye nentuthuko kumandla ahlanzekile. I-United Kingdom inikeze izinkontileka zayo zokuqala zamandla omoya angaphandle ukuze isize ekuqiniseni igridi yamandla nokunciphisa ukukhishwa kwekhabhoni. Lezi zinhlelo azibonisi nje kuphela ukubaluleka amazwe aseYurophu akubeka ekuvikelweni kwemvelo kodwa futhi zibeka isibonelo senhloso yokuvikela imvelo emhlabeni jikelele.
Ngokuphathelene nezenzo zemvelo, iNgqungquthela Yomhlaba Wonke Yabalingani BePanda ka-2024 yabanjwa eChengdu, iqoqa ochwepheshe bokulondolozwa kwe-panda nezilwane zasendle, izikhulu zezombusazwe, abamele ohulumeni basekhaya, nabanye abavela emhlabeni wonke ukuze baxoxe ngokuhlola okusha kwentuthuko eluhlaza futhi basekele ngokubambisana ikusasa elisha lempucuko yemvelo. Le ngqungquthela ayigcini nje ngokugcwalisa igebe ezinkundleni zokulondolozwa kwe-panda ezisezingeni lomhlaba kanye nokushintshana ngamasiko kodwa futhi yakha inethiwekhi ebanzi, ejulile, neseduze kakhulu yabalingani be-panda, enikela emzamweni wokuvikela imvelo emhlabeni jikelele.
Okwamanje, amazwe afuna ngenkuthalo izindlela ezintsha zentuthuko esimeme ngaphansi kokuqhutshwa kwezinqubomgomo zemvelo. Ukusetshenziswa kabanzi kwamandla ahlanzekile, intuthuko ekhulayo yezokuthutha eziluhlaza, ukukhuphuka kwezakhiwo eziluhlaza, kanye nentuthuko ejulile yomnotho ojikelezayo kube yiziqondiso ezibalulekile zentuthuko yesikhathi esizayo. Lezi zinhlelo ezintsha azisizi nje kuphela ukuvikela imvelo nokuthuthukisa imvelo kodwa futhi zikhuthaza intuthuko yezomnotho esimeme nokuthuthukisa ikhwalithi yokuphila kwabantu.
Ekusetshenzisweni kwezinto ezivikela imvelo,amacala e-aluminium, ngokukhanya kwawo, ukuqina, ukuhanjiswa kahle kokushisa kanye nokuhanjiswa kukagesi, ukumelana nokugqwala, nezinye izici, sekuyinto ekhethwayo ngaphansi komqondo wokuvikelwa kwemvelo. Amacala e-aluminium angasetshenziswa kabusha izikhathi eziningi, okunciphisa ukungcola kwemvelo kanye nokonga izinsiza. Uma kuqhathaniswa namabhokisi epulasitiki alahlwayo, amacala e-aluminium asebenza kangcono kwemvelo. Ngaphezu kwalokho, amacala e-aluminium anokumelana okuhle nokuthinteka, avikela ngempumelelo okuqukethwe ngaphakathi ekulimaleni futhi anikeze izinga elithile lokuvikelwa komlilo, athuthukisa ukuphepha kwezokuthutha.
Ngamafuphi, izinqubomgomo nezenzo zemvelo zomhlaba wonke zenziwa ngokugcwele emhlabeni wonke. Amanye amazwe ahamba phambili emibonweni yokuvikela imvelo, eqhuba ukuguqulwa okuluhlaza ngochungechunge lwezinyathelo ezintsha. Ukusetshenziswa kwezinto ezinobungani nemvelo ezifana namakesi e-aluminium kunikeza ukwesekwa okunamandla kwalolu shintsho. Masisebenze ndawonye ukukhuthaza intuthuko eluhlaza nokudala ikusasa elingcono!
Isikhathi sokuthunyelwe: Novemba-26-2024
