Ebe ọ bụ na 2015, òkè nke ike anyanwụ na ikuku na ike ọkụ zuru ụwa ọnụ amụbaala okpukpu abụọ, dị ka tank tank Ember si kwuo. Ugbu a, ọ bụ ihe dị ka 10% nke ike niile a na-emepụta, na-eru nso n'ogo nke ike nuklia.
Isi mmalite ike ọzọ na-eji nwayọọ nwayọọ dochie coal, nke mmepụta ya dara site na ndekọ 2020% na ọkara mbụ nke 8,3 ma e jiri ya tụnyere otu oge na 2019. Ikuku na ike anyanwụ ruru 30% nke ọdịda ahụ, dị ka Ember si kwuo, ebe ọtụtụ n'ime ọdịda ahụ bụ n'ihi ọrịa ọrịa coronavirus na-ebelata ọchịchọ ọkụ eletrik.
Nnyocha Ember na-ekpuchi mba 48, na-aza 83% nke mmepụta ọkụ eletrik zuru ụwa ọnụ. N'ihe gbasara ọnụọgụ ọkụ eletrik nke ikuku na anyanwụ na-emepụta, UK na EU na-ebute ụzọ ugbu a. Ugbu a, isi mmalite ike ndị a na-akpata 42% nke oriri ike na Germany, 33% na UK na 21% na EU.
Nke a dị elu nke ukwuu ma e jiri ya tụnyere ndị na-emetọ carbon carbon atọ n'ụwa: China, US na India. Na China na India, ikuku na ike anyanwụ na-emepụta ihe dị ka otu ụzọ n'ụzọ iri nke ọkụ eletrik niile. Ọzọkwa, China nwere ihe karịrị ọkara nke ike coal niile n'ụwa.
Na United States, ihe dị ka 12% nke ọkụ eletrik niile na-abịa site na ugbo anyanwụ na ikuku. Ihe ndị a na-emegharị ọhụrụ ga-abụ isi iyi ọkụ eletrik na-eto ngwa ngwa n'afọ a, dị ka amụma amụma wepụtara na mbido izu a nke US Energy Information Administration. N’ọnwa Eprel afọ 2019, ngụkọta ike a na-enweta na United States site na isi mmalite akwụkwọ ndụ akwụkwọ ndụ karịrị oke coal na nke mbụ, na-eme ka afọ gara aga bụrụ afọ ndekọ maka isi mmalite ike mmeghari ohuru. Dị ka Reuters si kwuo, ka ọ na-erule njedebe nke 2020, a na-atụ anya na òkè nke isi mmalite ume ọhụrụ na ike nuklia na nhazi nke ụlọ ọrụ ọkụ eletrik US ga-agafe oke nke coal.
Ihe a niile bụ ihe na-agba ume, mana a ka nwere ụzọ dị ogologo iji nweta ebumnuche nkwekọrịta ihu igwe Paris nke afọ 2015 nke igbochi mbara ala ikpo ọkụ karịa ogo Celsius 1,5 karịa ọkwa ụlọ ọrụ tupu ụlọ ọrụ. Iji mezuo ebumnuche a, a ga-ebelata oriri coal site na 13% kwa afọ n'ime afọ 10 na-abịanụ, a ga-ewepụkwa ikuku carbon dioxide n'afọ 2050.
"Eziokwu ahụ na mmepụta coal dara naanị 8% n'oge ọrịa na-efe efe zuru ụwa ọnụ na-egosi otú anyị ka dị anya na iru ihe mgbaru ọsọ a," Dave Jones, onye nyocha dị elu na Ember kwuru. "Anyị nwere ngwọta, ọ na-arụ ọrụ, mana ọ naghị eme ngwa ngwa."
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isi: 3dnews.ru