Ngwongwo nke Bitcoin na-erepịa okpukpu abụọ dị ka ọla edo

in igboti •  6 years ago 

Adịrị digital ego abụghị nanị na-abụghị organic, dị ka e gosiri site ọtụtụ okenye ọrụ, ma na-energetically ọjọọ, na-egosi ọhụrụ nnyocha e bipụtara na magazin Nature nkwado.

The ego nke ọkụ eletrik na-emepụta otu dollar extractive cryptocurrency dị ka bitcoin bụ karịa abụọ tụnyere inweta nke otu uru na mmịpụta nke ọla kọpa, ọlaedo ma ọ bụ platinum. Nke a sitere na nnyocha nke ndị ọkà mmụta sayensị American Oak Ridge.

Virtual na n'ezie Ngwuputa mgbe ị na-ọzọ myiri karịa onye ga na-eche, sị server Guardian.

Ọkà mmụta sayensị gbakọọ na egwupụta Bitcoin-eji n'ịwa otu dollar nke banyere 17 megajoules (MJ) nke ike, mgbe egwupụta ọla kọpa, anọ, ise gold na asa platinum MJ. N'otu aka ahụ, ọ bụ na ndị ọzọ cryptocurrency, mmịpụta nke ego ethereum nyere dollar na oriri na asa MJ na Monera bụ 14 MJ. All ndị a ego nwere ụzọ ma magburu onwe ya tụnyere aluminum, onye nrigbu site otu US dollar na oriri nke 122 MJ.

Mining bụ usoro nke ịlele ma na-akwado ọrụ na netwọk. Ihe omume kọmputa pụrụ iche na-ejikọta netwọk cryptomic, ozi na-abata na-abata, ma dozie ọrụ mgbakọ na mgbagwoju anya. N'otu oge, kọmputa nke ndị niile a na-akpọ ndị na-egwupụta egwu na-arụ ọrụ na ya.

Onye onye kọmputa na-edozi ọrụ ahụ na-enweta ụgwọ ọrụ, n'ihe banyere bitcoin banyere $ 8,000. Ndị ọzọ na-egwuri egwu na-enwe obi ụtọ, ha ga-amalite ọrụ ọhụrụ.

Ọ bụ ezie na ịkwụ ụgwọ ahụ nwere ike ịme ka ọ bụrụ nke ọma, ụgwọ ọrụ ume dị ezigbo mkpa. A chọpụtala netwọk Bitcoin iji nweta ike karịa otu afọ karịa Ireland ma mepụta otu ụgbọ elu carbon dịka nde ụgbọ elu otu nde.

Ọmụmụ ihe ọhụrụ ahụ bụ nke mbụ iji nyochaa ike ike nke nsị iji mepụta uru otu dollar. Ndi dere choro ime ka esemokwu banyere ike na nkwado nke ike.

Ekwesịrị ịchọrọ akaụntụ maka mgbanwe ọnụahịa, kamakwa eziokwu ahụ bụ na ugboro anọ okpukpu carbon dioxide na-eme na usoro ntinye ihe na China, karịa na nsị nke crypts na Canada.

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Isi ihe na-arụ ọrụ nke bitcoins na ndị ọzọ cryptos (nke ahụ bu, na nke dijitalụ naanị) bụ usoro nyocha nke dabeere na nzuzo - iji mee ka ezoro ezo chebe, kọmpụta kọmputa na ikike nnukwu kọntaktị aghaghị ịtụkwasị ya. Ngwa ndị dị otú ahụ na-erekwa ọkụ eletrik.

A gwawo ndị ọkachamara ụlọ ọrụ ahụ ike maka ogologo oge ịṅụ ihe akụrụngwa nke bitcoils na-etinye na ntinye nzuzo dị elu. Otú ọ dị, ihe ndị a na-enweta site na kryptomen dị nnọọ ukwuu nke na ọ dịghị onye ọ bụla na-eji ihe oriri eme ihe ma ọ dịghị onye gosipụtara mmetụta nchịkwa ahụ ga-enwe na gburugburu ebe obibi dị ugbu a.

Ngbanwe nke ihe a na-atụle banyere Nature Climate Change; ndị dere ya nyochara ọtụtụ ihe iji kọwaa ego CO2 nke na - emepụta ihe na - emepụta - ma kwubie na nanị afọ cryptogene nke afọ gara aga ebupụtala nde tọn 68 nde carbon dioxide.

Ọ bụ nnukwu ihe mgbagwoju anya nke ike kọmputa, nke nwere ike ịchọrọ ịtụle ọnyá nke ọgwụ ọjọọ ma ọ bụ ịchọpụta ọrịa dịgasị iche iche ma karịsịa ọkụ eletrik nke na-efu na ọtụtụ ebe ndị ọzọ.

Dị ka ya si kwuo, China ga-anọgide "na-ahazi mkpọsa pụrụ iche iji luso" ihe a, na-emesi ike na "ịlụso ahia iwu na-akwadoghị rhinoceroses, tigers na ngwaahịa ha." O kwukwara na "omume iwu akwadoghị ga-ata ntaramahụhụ siri ike".

Ịchọta ike dị iche iche AP na-egosi otú ọ ga esi esi sie ike iji nyochaa nkwekọrịta nke denuclearization zuru ụwa ọnụ nke United States na ndị ya na ha na-akwado.

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Wired na-elekwa anya ihe ga-eme ma ọ bụrụ na mincoin mining nọgidere na-abịa n'otu oge ahụ dịka ọ dị ugbu a. Ndị editọ ya agbakọọla na enweghi ike inweta ya: ọkụ eletrik nke ga-eme ka kọmputa dị mkpa maka ntinye ego adịghị adị n'ụwa. Na July 2019, bitcoin ga-eji otu ọkụ eletrik dịka United States dum, na February 2020 dịka ụwa dum.

Dika Òtù Na-ahụtụbeghị, ọ dịkarịrị mgbe ọzọ, nke na-agbaso ngosipụta nke ịkpọasị ruo ọtụtụ afọ, mana National Movement n'onwe ya na nzukọ ya guzobere na nri. "Ha na-iṅomi nkwupụta okwu xenophobic, mkparị ndị Alakụba, ndị Juu, ndị na-enwe mmekọahụ, na-enweghị ihe ọ bụla ga-esi na ya pụta," Anna Tatar kwuru na ọ dịghị mgbe ọzọ.

Ndị na-eme nchọpụta achọpụtawo n'ókèala nke North Korea ụlọ iri na atọ na-arụ ọrụ nzuzo na-emetụta mmepe na mmepụta nke rọketi na nkà na ụzụ. Nke a na-akọ site na Centre for International Studies (CSIS), nke e bipụtara na Washington. Dị ka CSIS si kwuo, enwere ike ịrụ ọrụ iri abụọ na otu na DPRK, na ihe oyiyi nke satellites azụmahịa na-enye aka na iri na atọ.

A na-emepụta Bitcoins site na iji mgbagwoju anya kọwaa mgbakọ na mwepụ. Maka mkpebi nke ọma, onye nwe kọmputa ahụ na-enweta ụgwọ ọrụ n'ụdị ụfọdụ bitcoins. A na-akpọ usoro a nsị, a na-akpọkwa ndị na-enweta bitcoins dị ka ndị ọrụ ntụtụ ma ọ bụ ndị ọrụ ntụtụ.

Mgbe mwepụsịrị, a gbanwere ego a kapịrị ọnụ gaa na adreesị onye nwe ọnụmaahịa dị iche iche n'ụdị koodu ọnụọgụgụ. Ya mere, "mkpụrụ ego" ọ bụla dị iche iche ma bụrụ ihe a na-apụghị ịgbagha agbagha. Onye nwere ike ịbara mmadụ uru, nke dị oké ọnụ taa ma gbahapụ ya, ma ọ bụ ìgwè ndị ọrụ ntụtụ.

Nnukwu ụlọ ntinye mmiri (a na-akpọ ugbo) dị na mba ndị na-abụghị ndị ọgaranya. Na n'ebe ahụ, ọ na - akpata nsogbu ndị obodo ahụ amaghị ndụmọdụ ahụ. Otu ihe atụ bụ Venezuela, nke na-alụso nsogbu akụ na ụba na hyperinflation ọgụ. Otú ọ dị, ọnụ ọgụgụ ndị na-akwụ ụgwọ ego emewo ka ọtụtụ ugbo bitcoin biri n'ebe ahụ. Ihe omume ha na-eduga ná ntụgharị ike ndị a na-atụghị anya ya.

Ụlọ ọrụ na-ahụ maka ndị na-akwado Warsaw ka na-eduzi nchọpụta nke a na-enyo enyo na nkwenkwe nke ịkpa ókè agbụrụ na agbụrụ, agbụrụ ma ọ bụ ịkpọasị okpukpe. Tụkwasị na nke a, a na-ejide ọtụtụ ndị na-eme ihe ngosi na ndị na-agbachitere mba na-agbalị igbochi ha.

The ọchịchị kpebiri eyigharị mmejuputa ya October ụkpụrụ mgbe okwu "na-enyocha", ọ sịrị ndị Chinese ozi gị n'ụlọnga Xinhua eduga nnọchiteanya gọọmenti Xue Ting-tung. Ọ bụ na ihe mere ndị ọchịchị kpebiri eyigharị mmejuputa nke atụmatụ, na-ekwughị ma mkpebi ga-adịgide adịgide. O kwuru naanị na ochie ahia ban na-anọgide na ike.

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