Ụlọ elu Green nke Canada

Canada pụtara dị ka onye ndu zuru ụwa ọnụ n'ihe owuwu ụlọ na-adigide, na-egosipụta atụmatụ ọhụrụ na teknụzụ na-akpụzi odida obodo site n'ụsọ oké osimiri ruo n'ụsọ oké osimiri. Ụlọ ndị a na-arụ ọrụ ike ọ bụghị nanị na-ebelata mmetụta gburugburu ebe obibi kamakwa na-akpali mgbanwe dị mma, na-egosi na ọdịnihu na-adigide bụ ma ihe a na-enweta ma na-aba uru n'ụzọ akụ na ụba.¹. Nraranye nke mba ahụ n'ịrụ ụlọ enyi na enyi na-apụta ìhè n'ime ụlọ ya na-arụ ọrụ ndụ akwụkwọ ndụ, bụ ndị nwetagoro ọkwa kachasị elu nke asambodo LEED.¹.

Bibliothèque du Boisé dị na Montreal bụ ihe atụ na-egbukepụ egbukepụ, ụlọ dị 6,000 m2 nwetara asambodo LEED Platinum na-achọsi ike maka ya. imewe na -adigide na owuwu². N'otu aka ahụ, ụlọ ọrụ BC Passive House dị na Pemberton, British Columbia, belatara ikuku carbon ya site na tọn 971 site n'iji arụ osisi kama iji kọmpụta.². Ọrụ ndị ọsụ ụzọ ndị a na-egosipụta ntinye aka Canada n'ịrụ ụlọ na-adigide ọhụrụ.

• Canada bụ onye ndu zuru ụwa ọnụ na ihe owuwu na-adigide, na-egosipụta ụlọ akwụkwọ ndụ akwụkwọ ndụ ọhụrụ n'ofe mba ahụ.
• Ụlọ akwụkwọ ndụ akwụkwọ ndụ Canada enwetala asambodo LEED kachasị elu, gụnyere Platinum, maka imewe na ihe owuwu ụlọ ha.
• Ọrụ dị ka Bibliothèque du Boisé na BC Passive House Factory na-eduga ụzọ n'ibelata mmetụta gburugburu ebe obibi site na omume na-adigide.
• Nkwenye Canada n'ime ụlọ ndị na-arụ ọrụ ike na-egosi na ọdịnihu ga-adigide bụ ma enwere ike ime ya na nke akụ na ụba.
• Ndị na-ese ụkpụrụ ụlọ na Canada bụ ndị na-ebute ụzọ n'ichepụta ụlọ akwụkwọ ndụ akwụkwọ ndụ na-agba agba nke na-akpali mgbanwe dị mma.

Nkwenye Canada n'ịrụ ụlọ enyi na enyi etolitela nke ukwuu kemgbe ọtụtụ afọ. Ụlọ ọrụ ihe owuwu anabatala omume akwụkwọ ndụ akwụkwọ ndụ, site na mmepe obodo mepere emepe ruo n'ime ime obodo na-adigide³. Ụlọ ọrụ Mosaic dị na Edmonton, Alberta, bụ nke pụtara ìhè dị ka ụlọ ahịa net-efu mbụ nke Canada, ebe Dockside Green na Victoria, British Columbia, na-egosiputa ibi ndụ obodo na-adigide ma gosipụta usoro ụlọ akwụkwọ ndụ akwụkwọ ndụ dị ka imepụta anyanwụ na-agafe agafe na ọgwụgwọ mmiri na-adịghị na saịtị.

Njem Canada na-aga n'ihu na ihe owuwu na-adigide nwere mgbọrọgwụ miri emi. Ogologo oge nke obodo ahụ lekwasịrị anya na nchekwa gburugburu ebe obibi emetụtala ngalaba ihe owuwu, na-eduga na nnabata nke omume ụlọ na teknụzụ na-aga n'ihu. Dika nchegbu gburugburu ebe obibi na-abawanyewanye, ụlọ ọrụ ahụ azaghachila site n'ịgbasi ike na ike ịrụ ọrụ ike, ntinye ume ọhụrụ, na iji ihe ndị na-adịgide adịgide.

Taa, ụlọ ọrụ ihe owuwu nke Canada na-ebute ụzọ n'ichepụta ihe na-adịgide adịgide³. The Center for Interactive Research on Sustainability (CIRS) na Mahadum nke British Columbia's Point Grey campus na-ewepụta ike karịa ka ọ na-eri site na njirimara dị ka ogwe anyanwụ, ụlọ ọrụ bioenergy, na usoro mgbake ọkụ ọhụrụ.³. Ebe Earth Rangers Center for Sustainable Technology karịrị ụkpụrụ LEED Platinum site n'itinye sistemu ike na-arụ ọrụ ike, elu ụlọ akwụkwọ ndụ akwụkwọ ndụ, na iweta mmiri ozuzo iji belata akara ukwu gburugburu ya.

Nhazi anyanwụ na-agafe agafe, sistemụ na-apụ apụ, na iji ihe eji eme enyi bụ otu n'ime ihe na-eme ugbu a na-akpụzi ọdịnihu nke eco-friendly ewu na Canada. Ụzọ ọhụrụ ndị a ọ bụghị nanị na-ebelata mmetụta gburugburu ebe obibi nke ụlọ kamakwa na-akwalite nrụpụta ike na nkasi obi nke ndị bi.

The na-eto eto mesiri ike na asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ na Canada enweela mmetụta dị ukwuu na ụlọ ọrụ ihe owuwu³. A na-atụ aro ụlọ CFP Green maka enyemaka ndị ọkachamara iji nweta ebumnobi nkwado n'iwulite Pọtụfoliyo na Canada⁴. Ntugharị pụọ na akụrụngwa kpo oku mmanụ ọkụ gaa n'ụzọ ndị ọzọ dị ka nfuli ọkụ bụ ihe dị mkpa iji belata ikuku arụ ọrụ sitere na ụlọ, na-adakọ na atụmatụ atụmatụ Canada Green Buildings Strategy.

⁴ Strategy nke Canada Green Buildings Strategy na-akọwapụta ikike ịmepụta ọtụtụ narị puku ọrụ na-adịgide adịgide na ngalaba ụlọ, ebe ọ na-ekwusi ike mkpa ọ dị ijikọ ike dị ọcha yana ibelata oriri ume n'ozuzu iji gboo ihe egwu ihu igwe na ibelata ụgwọ ọkụ maka ndị Canada.

⁴ Mkpa maka imekọ ihe ọnụ n'etiti gọọmentị etiti, mpaghara, obodo, otu ụmụ amaala, azụmahịa, ụlọ ọrụ ego, na ụlọ ọrụ dị oke mkpa n'imebi ngalaba ụlọ na-ama aka na imezu ebumnuche net-efu nke mba ahụ.

Asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ na-ekere òkè dị mkpa na nhazi ụlọ na-adigide nke Canada. A nabatara asambodo LEED (Leadership in Energy and Environmental Design), yana ọtụtụ ọrụ na-enweta ọkwa Platinum a ma ama.⁵. Asambodo ndị ọzọ, dị ka Passive House na Net Zero Energy Building ụkpụrụ, na-esetịpụkwa akara maka ịrụ ọrụ ike, nchekwa mmiri, yana arụmọrụ gburugburu ebe obibi na ụlọ Canada.⁵.

Asambodo ndị a na-enye usoro zuru oke maka ịlele nkwado nke ụlọ. Dịka ọmụmaatụ, BOMA BEST na-enyocha akụkụ iri dị mkpa, gụnyere ike, mmiri, ikuku, ntụsara ahụ, na ahụike, iji chọpụta mmetụta gburugburu ụlọ.⁵. LEED, n'aka nke ọzọ, na-enye ọkwa asambodo anọ - Asambodo, Silver, Gold, na Platinum - dabere na usoro ntinye akara 110.⁵⁶.

• Ụlọ ndị na-agafe agafe nwere ike iri ihe ruru pasentị 90 na-erughị ike kpo oku na oyi karịa ụlọ ndị a na-emekarị⁵.
• Standardkpụrụ owuwu Carbon Carbon na-enyocha ụlọ dabere na ikuku carbon iji nweta nguzozi carbon efu⁵.
• EZIOKWU Asambodo mkpofu efu chọrọ ịtụgharị opekempe 90% nke ihe mkpofu siri ike, nke na-adịghị ize ndụ site na ebe a na-ekpofu ahịhịa maka ọnwa iri na abụọ.⁵.
• Green wuru na-elekwasị anya na njirisi ụlọ obibi dịka ike na envelopu, ịdị mma ime ụlọ, na nchekwa mmiri.⁵.
• R-2000 na-atụpụta arụmọrụ ike, ịdị mma ikuku ime ụlọ, yana ọrụ gburugburu ebe obibi n'iwu ụlọ⁵.
• Mmemme ntinye aha ụlọ Net Zero na-edobe ihe teknụzụ chọrọ maka ụlọ na-enweta ụkpụrụ arụmọrụ ike na ọkwa abụọ: Net Zero na Net Zero Ready⁵.
• EnerGuide na-enyocha ịrụ ọrụ ike nke ụlọ yana ọkwa 0 na-egosi ụlọ efu efu.⁵.
• Green Globes na-enye usoro ntule na ọkwa maka ọrụ owuwu na ndozigharị ọhụrụ, na-ekpuchi ụdị ụlọ dị iche iche.⁵.

Ọnụ ego na ntinye akwụkwọ chọrọ maka asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ a dịgasị iche iche. Dịka ọmụmaatụ, ịkwado ụlọ azụmahịa ọhụrụ ruru 2,500 m2 n'okpuru LEED nwere ike na-efu $ 7,250, ebe ị na-akwado ụlọ dị ugbu a nke nha ya na-efu $ 4,350.⁶. A na-achọ nzere LEED kwa afọ atọ, yana ọkwa asambodo dabere na isi ihe enwetara⁶.

N'ozuzu, ndị a asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ na Canada ebumnuche iji belata ikuku carbon, belata ume na oriri mmiri, na ịkwalite ojiji nke ihe na-adigide na isi mmalite ume ọhụrụ.⁷. Site n'inweta asambodo ndị a, ndị nwe ụlọ nwere ike ịnụ ụtọ uru akụ na ụba, dị ka obere ụgwọ ọrụ na ụkpụrụ ihe onwunwe dị elu, ma na-atụnye ụtụ na-adigide. wuru gburugburu⁷.

"Asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ na-ekere òkè dị mkpa n'ịkwalite mgbanwe na-adịgide adịgide nke gburugburu ebe obibi Canada, na-esetịpụ akara maka ịrụ ọrụ ike, nchekwa mmiri, na arụmọrụ gburugburu ebe obibi."

Canada nọ n'ihu n'ihu n'ịrụ ụlọ na-adigide, yana ọtụtụ ụlọ na-acha akwụkwọ ndụ akwụkwọ ndụ na-egosipụta mbọ mba ahụ na nrụpụta ike yana ọrụ gburugburu ebe obibi. Ọrụ ndị ọsụ ụzọ ndị a abụghị naanị na-esetịpụ ụkpụrụ ọhụrụ maka imewe ga-adigide kamakwa ọ na-ejekwa ozi dị ka ihe atụ mkpali maka mmepe n'ọdịnihu n'ofe obodo ahụ.

Dị na Winnipeg, Manitoba Hydro Place bụ ihe atụ na-egbuke egbuke ụlọ na-arụ ọrụ ike na Canada nwere ike ime nke ọma ọbụna na oke ihu igwe. Ihe owuwu ụlọ a mara mma, nke KPMB Architects mere, na-ebuli mbelata ike ike 60% ma e jiri ya tụnyere ụlọ ọfịs ọdịnala.⁸. Nhazi ọhụrụ ya, nke gụnyere mgbidi ákwà mgbochi nwere glazed okpukpu abụọ na atrium pụrụ iche, na-enye ohere maka ikuku ventilashion na ikpo ọkụ anyanwụ, na-ebelata akara ukwu carbon nke ụlọ ahụ.

Ebe Mgbakọ Vancouver, nke LMN Architects mere, bụ ihe atụ dị ịrịba ama nke adigide architecture na Canada. Ụlọ a mara mma nwere ụlọ obibi nke nwere ihe dị iche iche nke gburugburu ebe obibi, na-enye ọ bụghị naanị mma mma kamakwa uru gburugburu ebe obibi. Na mgbakwunye, ebe mgbakọ ahụ na-eji mmiri mmiri dị ọkụ na ikpo ọkụ, na-eme ka ike ya dịkwuo mma ma na-ebelata mmetụta gburugburu ebe obibi ya.⁸.

Ebe Joyce Center for Partnership & Innovation na kọleji Mohawk dị na Hamilton, Ontario, bụ ezigbo ihe akaebe na ntinye aka Canada n'ịkwado imewe. Nke DPAI Architecture chepụtara, ụlọ ike net-efu a⁸ na-eje ozi dị ka ebe agụmakwụkwọ, na-egosipụta ọganihu ọhụrụ na teknụzụ na-arụ ọrụ ike yana omume ụlọ na-adigide. Nhazi ọhụrụ nke etiti ahụ na ntinye nke isi mmalite ike mmeghari ohuru na-eme ka ọ bụrụ ihe atụ na-egbukepụ egbukepụ nke ihe a ga-enweta na mpaghara ụlọ akwụkwọ ndụ akwụkwọ ndụ.

"Ụlọ ndị a na-asụ akwụkwọ ndụ akwụkwọ ndụ na Canada abụghị nanị ihe na-atọ ụtọ n'anya kamakwa na-egosipụta nraranye mba ahụ na-emepụta ọdịnihu ga-adigide."

The oru ngo pụta ìhè na nkebi a na-anọchi anya mbepụ ọnụ nke adigide architecture na Canada, ịtọ ntọala ọhụrụ maka ịrụ ọrụ ike, nlekọta gburugburu ebe obibi, na mmetụta obodo. Ka Canada na-aga n'ihu na-eduga n'ime ihe ọhụrụ ụlọ akwụkwọ ndụ akwụkwọ ndụ, ọrụ ndị a na-asụ ụzọ ga-akpali ndị na-ese ụkpụrụ ụlọ, ndị mmepe, na ndị na-eme iwu gburugburu ụwa ịnakwere ụkpụrụ nhazi nke na-adigide ma mepụta ebe obibi na-acha akwụkwọ ndụ, na-agbanwe agbanwe.⁸⁹.

N'ime obi Edmonton, Alberta, Ebe Mosaic na-eguzo dị ka ihe atụ ọsụ ụzọ adigide architecture na Canada¹⁰. Ụlọ ahịa net-efu a dị square 30,000 bụ nke mbụ ụdị ya na mba ahụ¹⁰, na-egosiputa ikike nke ike na-arụ ọrụ nke ọma na gburugburu ebe obibi.

Nhazi nke Center Mosaic na-ejikọta ụkpụrụ biophilic n'enweghị ihe ọ bụla, na-agwakọta gburugburu ebe e wuru na ụwa eke. N'igosi usoro mbara igwe dị egwu n'elu ụlọ ya na ihu ya, ụlọ ahụ na-ewepụta ume ọhụrụ nke ya iji mee ka ọrụ ya dị ike.¹⁰. Sistemụ kpo oku na nju oyi bụ ọkụ eletrik zuru oke, na-eji geoexchange ma ọ bụ sistemu mgbapụta mmiri ọkụ nke nwere oghere 32 na-aga 70 mita miri emi.¹⁰.

Ewubere ya na ọnụ ahịa nde $10.5 wee wuchaa ọnwa atọ tupu oge eruo, Ogige Mosis bụ ihe na-egosi na ọ ga-ekwe omume na uru nke ime ụlọ net-efu.¹⁰. Ọrụ a chọrọ iji nweta asambodo LEED Platinum yana asambodo petal Building Challenge, na-esetịpụ ụkpụrụ ọhụrụ maka mmepe azụmahịa na-adigide n'ofe Canada.¹⁰.

Ewezuga sistemu ike ya nke ọma, ebe Mosaic Center na-anya isi n'ụdị dị iche iche, gụnyere ebe nlekọta ụbọchị, ebe mgbatị ahụ, na ebe a na-arụkọ ọrụ, na-ekepụta oghere obodo na-adọrọ adọrọ.¹⁰. Nkwenye nke ụlọ ahụ maka nkwado na-apụta ìhè ọzọ na ntugharị ya nke 95% nke mkpofu ihe owuwu yana ntinye nke ala oriri 30%.¹¹.

A nabatara ihe ịga nke ọma nke Centerlọ Ọrụ Mosaic nke ọma, na-enweta ya nzere Canada Institute of Steel Construction Award, CISC Collaboration Award in 2015, na Canadian Solar Industries Association Game Changer Award for Solar PV Project of the Year na 2015¹¹. Ọrụ ọsụ ụzọ a na-eguzo dị ka ihe atụ na-egbukepụ egbukepụ nke otu ụlọ efu nwere ike isi kọwaa ọdịnihu nke ihe owuwu na-adigide na Canada.

The Center for Interactive Research on Sustainability (CIRS) na Mahadum nke British Columbia guzo dị ka ihe atụ ọsụ ụzọ nke ume ọhụrụ na ume ọhụrụ. ụlọ na-arụ ọrụ ike na Canada. Emebere ya dị ka ụkpụrụ nkwado mmeghari nke Dr. John Robinson depụtara, ihe owuwu a pụrụ iche na-eje ozi dị ka ụlọ nyocha dị ndụ, na-egosipụta atụmatụ imewe ọhụrụ na metrik arụmọrụ gburugburu ebe obibi nke na-esetịpụ ụkpụrụ ọhụrụ maka omume ụlọ akwụkwọ ndụ akwụkwọ ndụ.¹².

Na-ebute ntụsara ahụ na ịdịmma nke ndị bi n'ọnọdụ mbụ, CIRS na-etinye ọkụ ọkụ na-agafe agafe na atụmatụ ikuku ikuku n'oge niile ọ na-emebe. Ụlọ ahụ na-ejikwa ọtụtụ usoro ume ọhụrụ na ike ọhụrụ, gụnyere geothermal, fotovoltaics, na teknụzụ ọkụ anyanwụ.¹². N'ịbụ nke e ji ngwakọ kọnkịrị na osisi wuo, ihe owuwu ụlọ ahụ, nke na-egosipụta kọlụm glu-laminate na ibé, a na-eche na ọ ga-eme ka ihe dị ka tọn 600 nke carbon dioxide, na-emekwuwanye nzere gburugburu ebe obibi ya.¹².

CIRS enwetala asambodo LEED Platinum nke Canada Green Building Council, ihe akaebe maka arụmọrụ gburugburu ya pụrụ iche.¹². Ọwa nhazi ala ụlọ ahụ na-eme ka mmiri ozuzo banye n'ime aquifer mpaghara, ebe mgbidi dị ndụ n'ebe ọdịda anyanwụ facade na-enye ndo nke anyanwụ n'oge, na-egosipụta nkwa ya na njikwa mmiri na-adigide na ịrụ ọrụ ike.¹².

Dịka ebe maka nyocha na agụmakwụkwọ metụtara nkwado, CIRS bụ ebe ndị otu nyocha dị iche iche na ngalaba agụmakwụkwọ. N'ịbụ onye nwere netwọk nke sensọ, ụlọ ahụ na-akwado ọrụ nyocha na-aga n'ihu iji kwalite ọrụ ya na ịkwalite ubi nke nhazi ụlọ na-adịgide adịgide.¹². CIRS anatala ọtụtụ nkwado nkwado na ihe nrite dị elu, na-eme ka ọnọdụ ya dị ka ụlọ nyocha dị ndụ yana ihe nlereanya maka ụlọ na-arụ ọrụ ike na Canada¹².

Center for Interactive Research on Sustainability (CIRS) na Mahadum nke British Columbia bụ ihe atụ na-egbukepụ egbukepụ nke ike maka ume ọhụrụ na ụlọ ndị na-arụ ọrụ ike na Canada.¹⁴. A na-edobe ụlọ a na-adịgide adịgide $ 37 dị ka otu n'ime ihe owuwu kachasị ọnụ na mpaghara nkwado, mana nchekwa ego ogologo oge ya na uru gburugburu ebe obibi na-eme ka ọ bụrụ ego bara uru.¹⁴. CIRS bụ ụlọ dị mma net, àgwà a na-adịghị ahụkebe n'etiti ụlọ na-adigide n'ụwa nile, ma e mere ya ka ọ gafee ụkpụrụ LEED Platinum na Living Building Challenge, na-eme ka ọkwa ya dị ka onye ndu n'ime ime ụlọ akwụkwọ ndụ akwụkwọ ndụ dị elu.¹⁴.

Ihe owuwu ụlọ ahụ na-ekpochi ihe karịrị tọn 500 nke carbon, na-enyere aka ịkwụsị ikuku griin haus sitere na iji ihe owuwu na-adịghị emeghari ohuru.¹⁴. Ọ bụ ezie na CIRS na-efu 25% karịa ụlọ LEED Gold, mahadum ahụ na-eme atụmatụ na ọ ga-eweghachite ego ntinye ego n'ime afọ 25 ma ọ bụ obere site na mbelata arụmọrụ, mmezi, na ụgwọ ume, na-akọwapụta uru ego dị ogologo oge. na-adigide ewu¹⁴.

N'iji ike eme ihe, CIRS na-enweta ike site na isi mmalite dị iche iche iji kpoo onwe ya ma weghachite ike nke ọzọ na ụlọ akwụkwọ ahụ, na-enweta 600 megawatt nke ume ọzọ.¹⁴. N'ihe gbasara mbelata carbon arụ ọrụ, ọrụ CIRS na-ewepụ mkpa mmanụ ọkụ, na njupụta ike a na-enye n'ụlọ dị nso na-ewepụ tọn 150 nke ikuku griin haus kwa afọ.¹⁴. Na mgbakwunye, a na-atụ anya CIRS ịnye mmiri maka mkpa ndị mmadụ 200 bi na ọtụtụ ndị ọrụ ndị ọzọ site n'iweta mmiri ozuzo na ịgwọ ya na saịtị, na-enye mmiri na-adịgide adịgide maka ndị bi n'ụlọ ahụ.¹⁴.

"CIRS na-eje ozi dị ka ụlọ nyocha dị ndụ, na-egosipụta njirimara imewe ọhụrụ yana metrik arụmọrụ gburugburu ebe obibi nke setịpụrụ ụkpụrụ ọhụrụ maka omume ụlọ akwụkwọ ndụ akwụkwọ ndụ."

Ebe Earth Rangers Center maka teknụzụ na-adịgide adịgide na Canada bụ ihe atụ na-egbukepụ egbukepụ nke ụlọ enyi na enyi, na-egosi teknụzụ ụlọ akwụkwọ ndụ akwụkwọ ndụ. Ezubere ka ọ gafee ụkpụrụ LEED Platinum, ihe owuwu a dị ịrịba ama na-etinye usoro dị iche iche na-arụ ọrụ ike, gụnyere oghere anyanwụ 324 na olulu mmiri geothermal 44 maka njikwa okpomọkụ.¹⁵. Ngosipụta ọhụrụ nke etiti ahụ enyerela ya aka inweta mbelata dị ịrịba ama 18% na mkpokọta ike ike, site na 9 kWh/sf ruo naanị 9 ekWh/sf, na-ebelata nke ukwuu akara ụkwụ carbon ya site na 100 tonne kwa afọ.¹⁵.

Dị ka ebe maka mmụta na mgbasa ozi gburugburu ebe obibi, Earth Rangers Center na-akpali ndị ọbịa ka ha nakwere omume na-adigide na ndụ ha kwa ụbọchị. N'ihe karịrị asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ 1,400 emechara na Canada¹⁵, Nhazi nke etiti a rụpụtara n'ala bụ ihe akaebe maka mbọ obodo ahụ n'ịrụ ụlọ dị mma.¹⁶. Asambodo LEED Gold nke ụlọ ọrụ ahụ bụ ihe akaebe maka ịrụ ọrụ gburugburu ebe obibi ya, nwere njiri dị ka elu ụlọ akwụkwọ ndụ akwụkwọ ndụ dị square 22,000, sistemụ jụrụ oyi, na nlekota mmiri nke ala maka ibelata oriri mmiri.¹⁶.

Njem nke Earth Rangers Center maka nkwado dị ịrịba ama. Mgbe ewuchara mbụ ya na 2004, e mere ụlọ ọrụ ahụ ka ọ rụọ ọrụ nke ọma 63% karịa ụkpụrụ na National Energy Code.¹⁷. N'ime afọ ndị gafeworonụ, mgbakwunye nke ikpo ọkụ geothermal na oghere anyanwụ emeela ka etiti ahụ rụọ ọrụ na arụmọrụ 90% ka ukwuu karịa ntọala mbụ ya.¹⁷. Ebe nchekwa data nke etiti ahụ, nke na-eri 12% nke ike ụlọ niile, ka emezikwara ya site na mmejuputa arụmọrụ dị elu, nke ọma nke ọma na Cisco's Unified Computing System, na-enweta ihe ruru 85% na nchekwa ike ike.¹⁷.

Ọganihu nke Earth Rangers Center ahụbeghị anya. Ka ọ na-erule afọ 2012, ụlọ ọrụ ahụ enwetala asambodo LEED Platinum a na-achọsi ike, yana akara kacha elu mara maka ụlọ dị adị.¹⁷. Mmezu a dị ịrịba ama, yana mbọ a na-aga n'ihu na-aga n'ihu n'ịkwalite ókèala nke imewe na-adigide, akwalitela ọkwa ya dị ka onye ndu n'ezie. eco-friendly ewu na Canada¹⁵.

Dị ka usoro zuru ụwa ọnụ maka ụlọ na-adigide na-aga n'ihu na-aga n'ihu, ebe ụlọ na-aza ihe karịrị 35% nke ngụkọta ike eji eme ihe na 2010 na atụmanya 50% na-eto ike na oriri site na 2050.¹⁵, Ebe Ụwa Rangers na-eguzo dị ka ihe atụ na-egbukepụ egbukepụ nke ihe a ga-enweta mgbe ihe ọhụrụ, nkà na ụzụ, na nlekọta gburugburu ebe obibi na-ejikọta.¹⁵. Site na ohere zuru ụwa ọnụ $19 trillion nke ịntanetị nke Ihe niile (IoE) gosipụtara, yana ijeri $2.5 na iji akụrụngwa, nrụpụta ndị ọrụ, ụdọ ọkọnọ, na uru ahụmịhe ndị ahịa.¹⁵, ọdịnihu nke eco-friendly ewu na Canada na-egbuke egbuke karịa mgbe ọ bụla.

"Ebe Earth Rangers na-agbanwe site na mmekọrịta ad hoc gaa na mmekorita ya na ndị na-ere ahịa na-achọ ịmalite mmasị ahịa na-eto eto n'itinye teknụzụ n'ime ụlọ na-adigide."¹⁷

N'ịbụ nke dị n'ime ahịhịa ndụ ahịhịa nke VanDusen Botanical Garden dị na Vancouver, VanDusen Botanical Garden Visitor Center guzo dị ka ihe akaebe maka ụkpụrụ ụlọ na-adigide na Canada. Onye na-ese ụkpụrụ ụlọ a ma ama bụ Peter Busby chepụtara, ihe owuwu ụlọ a nwere otu ụlọ na-ekpuchi nnukwu mpaghara 19,483 m² wee wuchaa ya na 2011.¹⁸.

Nhazi nke Center Visitor na-enweta mmụọ nsọ sitere na ụwa okike, na-etinye ihe ndị na-agwakọta nke ọma na mpaghara gbara ya gburugburu. N'igosi mgbidi ụwa gbachiri agbaka na sistemu ụlọ arụpụtara nke ọma, silhouette a gbagọrọ agbagọ nke ụlọ ahụ na 'petals' elu ụlọ akwụkwọ ndụ akwụkwọ ndụ na-enweghị atụ na-akpalite ọmarịcha ụdị orchid.¹⁹. E nwetara geometry dị mgbagwoju anya nke ihe owuwu ụlọ site n'iji ihe ngosi 3D dị elu na usoro parametric, na-egosipụta ụzọ ọhụrụ nke onye na-ese ụkpụrụ ụlọ si arụpụta ihe owuwu na-adigide na Canada.¹⁹.

Nkwagide dị n'obi imewe VanDusen Botanical Garden Visitor Center. Ụlọ ahụ na-eji ọtụtụ isi mmalite ike mmeghari ohuru, gụnyere geothermal boreholes, fotovoltaics nke anyanwụ, na mmiri ọkụ nke anyanwụ, iji mee ka ị nweta ume efu efu kwa afọ.¹⁹. Na mgbakwunye, ebe ndị ọbịa na-eji usoro ịzọpụta mmiri, dị ka nzacha mmiri ozuzo na ọgwụgwọ mmiri ojii na saịtị, na-ahụ na iji akụrụngwa a dị oke ọnụ ahịa nke ọma.¹⁹. Iji ngwaahịa osisi eme ihe nke ukwuu, gụnyere ihe owuwu ụlọ, ihe mkpuchi, na arịa ụlọ, na-atụnyekwa ụtụ n'ichepụta carbon na nnọpụiche nke ụlọ ahụ.¹⁹.

Ebe VanDusen Botanical Garden Visitor Center abụrụla ihe ama ama na obodo, na-eje ozi dị ka ebe nkuzi na mmata gburugburu ebe obibi. Nrụpụta dị egwu nke ụlọ ahụ na njirimara na-adigide emeela ka ọ bụrụ ebe a na-ewu ewu maka ndị ọbịa, na-egosi ikike nke Atụmatụ elu ụlọ akwụkwọ ndụ akwụkwọ ndụ na Canada na adigide architecture na Canada. Site na ijikọ n'enweghị nsogbu na ogige ahịhịa gbara ya gburugburu, Visitor Center abụrụla ihe nnọchianya nke mmekọrịta dị n'otu n'etiti okike na ihe ndị mmadụ mere, na-akpali ndị ọzọ ịnakwere ụkpụrụ imewe enyi na gburugburu ebe obibi.¹⁸.

“Nhazi nke VanDusen Botanical Garden Visitor Center na-egosipụta ntinye aka anyị na nkwado na ekele miri emi anyị nwere maka gburugburu ebe obibi. Ọ bụ oru ngo na-egosi ọmarịcha ụlọ akwụkwọ ndụ akwụkwọ ndụ Canada. "

- Peter Busby, onye ndu nhazi

Toronto, obodo kacha ibu na Canada, na-eduga ụgwọ mba ahụ maka ime ụlọ na-adigide²⁰. N'ihe fọrọ nke nta ka ọ bụrụ 30% nke ikuku griin haus na Canada sitere na ụlọ²⁰, Nkwenye obodo ahụ maka imepụta akwụkwọ ndụ akwụkwọ ndụ na ihe owuwu dị oke mkpa. Toronto nwere ihe karịrị ụlọ 5500 LEED enwetara ikike²⁰, na n'afọ 2021, Canada kwadoro ọrụ 205 dịka usoro ọkwa LEED siri dị²⁰.

Green Roof Bylaw nke obodo, etinyere na 2010, abụrụla ihe na-akpata mgbanwe n'iwu ụlọ akwụkwọ ndụ akwụkwọ ndụ a.²⁰. Toronto ugbu a nwere ihe karịrị 600,000 square ụkwụ arụnyere ụlọ akwụkwọ ndụ akwụkwọ ndụ²⁰, na-egosiputa atụmatụ ọhụrụ nke na-ejikọta ahịhịa na ngwọta ume ọhụrụ. Otu ọrụ ama ama bụ Egale Center, ebe nchekwa $10 nde maka ndị ntorobịa LGBTQ, nke na-etinye ubi ahịhịa ndụ akwụkwọ ndụ akwụkwọ ndụ na ebumnuche maka nchekwa ike 50% site na ogwe anyanwụ, ọkụ ọkụ LED, na ndị na-eku ume ọkụ.

Nkwenye nke Toronto maka ihe owuwu na-adigide na-agafe karịa mmepe ụlọ. Obodo a nwere ọtụtụ ọrụ azụmahịa na ụlọ ọrụ LEED kwadoro, gụnyere Waterfront Innovation Center, TD Center Complex, Kipling Bus Terminal, Prada Toronto, na World Exchange Plaza.²⁰. Storelọ ahịa Prada Toronto nwetara asambodo ọla edo na ime ime + ihe owuwu maka azụmaahịa na 2018²⁰, ebe World Exchange Plaza nwetara 70% n'efu n'efu na asambodo LEED Platinum.²⁰.

Ka ọnụ ọgụgụ ndị Toronto na-aga n'ihu na-eto eto²¹, Atụmatụ iwu ụlọ akwụkwọ ndụ akwụkwọ ndụ nke obodo dị njikere ịrụ ọrụ dị oke mkpa n'ibelata mmetụta gburugburu ebe obibi ya. Site na ọkwa Canada nke abụọ n'ụwa niile maka mba na mpaghara 10 kacha elu maka LEED na 2021²⁰, Ihe owuwu na-adịgide adịgide nke Toronto na-edobe nnukwu mmanya maka mba ndị ọzọ ịgbaso.

"Toronto na-ebute ụzọ na mgbanwe ụlọ akwụkwọ ndụ akwụkwọ ndụ nke Canada, na-esetịpụ ihe atụ siri ike nke otu obodo nwere ike isi jikọta atụmatụ na-adigide na ngwọta ume ọhụrụ iji belata akara ukwu gburugburu ebe obibi ha."

Companieslọ ọrụ na-ahụ maka ụkpụrụ ụlọ Canada bụ ndị na-ebute ụzọ n'ichepụta ihe na-adigide, na-asụ ụzọ ụzọ ọhụrụ na-agbanwe gburugburu ebe e wuru obodo ahụ.²². Companieslọ ọrụ ndị a na-eduga, gụnyere Perkins + Will, CSV Architects, na Solterre Design, arụwo ọrụ n'ọtụtụ ọrụ mgbawa nke na-esetịpụ ụkpụrụ ọhụrụ maka ụlọ akwụkwọ ndụ akwụkwọ ndụ na Canada.

Perkins+ Will, ụlọ ọrụ na-ahụ maka ihe owuwu na imewe zuru ụwa ọnụ, ahapụla akara a na-apụghị ihichapụ na odida obodo Canada na-adigide. Ebe Manitoba Hydro Ebe ha dị na Winnipeg, dịka ọmụmaatụ, na-enweta nnukwu nchekwa ike 60%.²². N'otu aka ahụ, ebe Mgbakọ Vancouver, nke ụlọ ọrụ ahụ mebere, na-ebelata ojiji ike site na 60% site na iji mmiri mmiri maka oyi na kpo oku.²².

CSV Architects, mara maka ụzọ ha zuru oke maka ụlọ akwụkwọ ndụ akwụkwọ ndụ, arụwo ọrụ dị ka Center for Interactive Research on Sustainability (CIRS), nke na-ebelata ikuku carbon site na 90% ma na-enweta 904 tọn carbon.²². Ụlọ Greenstone ha na-ejikwa ngwakọta nke konkịtị na ash iji belata ihe ọkụkụ²².

Solterre Design, ọkachamara n'ihe owuwu na-adigide, enyela nnukwu onyinye na mgbanwe ụlọ akwụkwọ ndụ akwụkwọ ndụ nke Canada. Ụlọ CK Choi ha na-anakọta ihe karịrị 50% nke ihe eji arụgharịgharị maka owuwu²², ebe VanDusen Botanical Garden Visitor Center na-eji oghere anyanwụ na olulu mmiri geothermal belata oriri ike.²².

Ụlọ ọrụ ndị a na-emepụta ihe ọ bụghị nanị na-akwali ókèala nke imewe na-adịgide adịgide kamakwa kpalie ndị ọzọ ịgbaso ya. Ebe Centennial, dịka ọmụmaatụ, na-egosi ịweta mmiri ozuzo na usoro ejigharị mmiri isi awọ²², ebe Toronto Dominion Center na-ebelata ikuku griin haus site na ọdọ mmiri na-achịkwa usoro jụrụ oyi²².

Ebe Earth Rangers Center pụtara dị ka ihe atụ na-egbuke egbuke nke ụlọ akwụkwọ ndụ akwụkwọ ndụ, yana ogwe ọkụ 324 na-enye ọkụ eletrik na olulu mmiri geothermal 44 na-achịkwa okpomọkụ dị n'ime.²². Mahadum Waterloo's Environment Building 3 na-amasịkwa ya, na-ebelata ojiji mmiri site na 87% na obere mmiri na-asọpụta akpaka na ụlọ mposi.²².

Ka ụlọ ọrụ na-ewu ụlọ Canada na-aga n'ihu na-anabata omume na-adigide, ụlọ ọrụ ndị a na-emepụta ihe ọhụrụ na-eduzi ọrụ ahụ, na-emepụta ọdịnihu ebe ụlọ akwụkwọ ndụ akwụkwọ ndụ bụ ụkpụrụ, ọ bụghị ewepu.²³²⁴.

"Ụlọ ọrụ ihe owuwu Canada bụ ndị na-ebute ụzọ n'ichepụta ihe na-adigide, na-asụ ụzọ ụzọ ọhụrụ na-agbanwe gburugburu ebe e wuru obodo."

Ụlọ akwụkwọ ndụ akwụkwọ ndụ Canada na-ebute ụzọ n'ịgbakwunye teknụzụ na ihe dị iche iche na-adigide. Ihe ngwọta ndị a na-eme enyi na enyi na-agbanwegharị ụlọ ọrụ ihe owuwu, na-emeghe ụzọ maka ọdịnihu dị ala carbon²⁵.

Igwe fotovoltaic nke anyanwụ bụ ihe a na-ahụkarị, na-eji oke anwụ na-eme ka ọ nweta ume ọhụrụ.²⁶. Sistemụ kpo oku geothermal na jụrụ oyi na-eme ka okpomọkụ dị n'ụwa na-enye njikwa ihu igwe dị mma, na-ebelata ịdabere na mmanụ ọkụ.²⁶. Usoro owuwe ihe ubi mmiri ozuzo na-ejide ma na-ebuteghachi mmiri ozuzo, na-ebelata nsogbu dị na mmiri ndị obodo.²⁶.

Ihe owuwu ụlọ na-adịgide adịgide na-enwetakwa mmasị na Canada. Igwe a rụgharịrị arụgharịgharị, ahịhịa ahịhịa na ụwa gbachiri agbaze na-edochi ihe owuwu ọdịnala, na-enye obere carbon na-arụ ọrụ nke ọma na ogologo oge.²⁷. Ụkpụrụ imewe anyanwụ na-agafe agafe, nke na-ebuli nghazi nke ụlọ ma na-eji ikuku ventilashị, na-aghọwanye ewu ewu, na-eme ka ike dị mma na-enweghị mkpa maka usoro nhazi siri ike.²⁷.

Njikọ nke teknụzụ na ihe ndị a na-adịgide adịgide abụghị naanị na-agbanwe ọmarịcha ụlọ ndị Canada kamakwa na-ebelata mmetụta gburugburu ebe obibi ha nke ukwuu.²⁵²⁶²⁷. Ka ọchịchọ maka ịrụ obere carbon na-aga n'ihu na-eto eto, ọdịnihu nke ihe owuwu ụlọ akwụkwọ ndụ akwụkwọ ndụ na Canada na-elewanye anya nke ọma.

Njikọ nke teknụzụ na ihe ndị na-adịgide adịgide na ụlọ akwụkwọ ndụ akwụkwọ ndụ Canada na-eme mgbanwe na ụlọ ọrụ ihe owuwu, na-emeghe ụzọ maka ọdịnihu dị mma maka gburugburu ebe obibi.²⁵²⁶²⁷.

“Iwepụta ụlọ na-adịgide adịgide abụghị naanị ibelata oriri ike; ọ bụ maka imepụta ihe ndị kwekọrọ na gburugburu ebe obibi, ibelata akara ụkwụ carbon ha, na ịkwalite ọdịmma nke ndị bi n'ime ha.”

Nkwalite nke ụlọ ndị na-arụ ọrụ ike na eco-friendly ewu na Canada ọ bụghị naanị na ọ bara uru na gburugburu ebe obibi kamakwa ọ gosipụtara uru akụ na ụba dị ịrịba ama. Ọrụ ndị dị ka ụlọ ọrụ Joyce na-enweta ihe nrite maka Mmekọrịta & Innovation na-egosi ka ụlọ net-efu nwere ike isi belata ụgwọ ọrụ.²⁸. Nnyocha e mere na-egosi na ndị nwe ụlọ akwụkwọ ndụ akwụkwọ ndụ akọwo ihe fọrọ nke nta ka ọ bụrụ pasent 20 na-akwụ ụgwọ ọrụ dị ala karịa ụlọ ahịa azụmahịa²⁸.

Nkwụghachi ego ntinye ego nke ogologo oge nke imewe na-adịgide adịgide na-adọrọkwa mmasị. Mbelata ụgwọ ume ike, ịba ụba uru ihe onwunwe, na mmefu mmezi dị ala na-atụnye ụtụ n'ịkwalite ọnọdụ akụ na ụba nke omume ụlọ akwụkwọ ndụ akwụkwọ ndụ.²⁸. Uru nzigharị nke ụlọ ndị e wuru na ụkpụrụ LEED na mpaghara Austin-Round Rock gosipụtara mmụba pasent asatọ, ebe ụlọ ndị e wuru na ụkpụrụ akwụkwọ ndụ akwụkwọ ndụ ka ukwuu hụrụ mmụba pasent isii na uru.²⁸. Omume a na-agba ndị na-emepụta ihe na ndị nwe ụlọ ume ka ha nabata ụlọ ndị na-arụ ọrụ ike na ihe owuwu ebe obibi na Canada.

Mmetụta akụ na ụba dị mma nke ụlọ akwụkwọ ndụ akwụkwọ ndụ gbatịrị karịa ọrụ ọ bụla²⁸. Ihe owuwu nke Green n'etiti 2011-2014 nyere $167.4 ijeri US GDP, na Texas, ihe karịrị ọrụ 720,000 na-akwado ihe owuwu akwụkwọ ndụ akwụkwọ ndụ n'otu oge ahụ.²⁸. Ọzọkwa, ọrụ metụtara LEED nyere $1.09 ijeri ụtụ isi ego steeti n'otu n'otu na 2014²⁸.

Uru akụ na ụba nke imewe na-adịgide adịgide abụghị nanị na owuwu na arụmọrụ²⁸. Otu nyocha nke National Institute of Building Sciences chọpụtara na $1 emefuru na mmemme mbelata na-echekwa $6 na nzaghachi na ụgwọ mgbake²⁸. Nyocha nke Ngalaba Energy nke ụlọ 22 LEED kwadoro nke Ụlọ Ọrụ Ndị Ọrụ Na-ahụ Maka Ọrụ na-achịkwa gosiri 34% ikuku CO2 dị ala, 25% obere ume ike, na 11% obere mmiri oriri ma e jiri ya tụnyere ụlọ ndị na-abụghị akwụkwọ.²⁸. Nchọpụta ndị a na-egosi uru akụ na ụba buru ibu dị n'itinye ego n'ime ụlọ ndị na-arụ ọrụ ike na ihe owuwu ebe obibi na Canada.

Uru akụ na ụba nke imepụta ụlọ akwụkwọ ndụ akwụkwọ ndụ na-esiwanye ike site na usoro ụlọ ọrụ²⁸. Akụkọ na-egosi na ọrụ ndị na-abịa n'ihu n'ime ụlọ na ụlọ ọrụ ihe owuwu na-egosi ihe na-ewu ewu na ụlọ akwụkwọ ndụ akwụkwọ ndụ, na-atụ anya na ọtụtụ ọrụ ga-abụ ụlọ akwụkwọ ndụ akwụkwọ ndụ n'ime afọ atọ na-abịa.²⁸. Na mgbakwunye, ọrụ LEED nwere nkezi akara ENERGY STAR nke 89 n'ime 100, yana ihe karịrị 90% nke ọrụ owuwu akwadoro na-emeziwanye arụmọrụ ike site na opekata mpe 10%.²⁸. Ndekọ ọnụ ọgụgụ ndị a na-egosi mmụba na-eto eto na ike ịrụ ọrụ nke ụlọ ndị na-arụ ọrụ ike na ihe owuwu ụlọ na Canada.

Uru gburugburu ebe obibi na akụ na ụba nke imewe na-adigide etinyela ụlọ akwụkwọ ndụ akwụkwọ ndụ dịka akụkụ dị oke mkpa nke ụlọ ọrụ ihe owuwu Canada. Ka ngalaba ahụ na-aga n'ihu na-etolite, uru akụ na ụba nke ụlọ ndị na-arụ ọrụ ike na ụlọ enyi ga-adịwanye mma, na-eme ka ntinye na ntinye ego na mpaghara a dị mkpa.²⁸²⁹.

Ụlọ akwụkwọ ndụ akwụkwọ ndụ nke Canada na-enwe ọganihu dị ukwuu n'ibelata mmetụta gburugburu ebe obibi na ikuku carbon. Dịka ọmụmaatụ, ụlọ CIRS dị na Mahadum British Columbia na-ewepụta ike karịa ka ọ na-eri³⁰, Na-egosipụta ikike nke imewe ike net-efu. N'otu aka ahụ, Earth Rangers Center na-egosiputa ka usoro ejikọtara ọnụ na-adigide nwere ike wetuo ụkwụ carbon nke ụlọ n'ụzọ dị egwu³⁰. Ọrụ ọsụ ụzọ ndị a na-atụnye ụtụ na mbọ Canada na-aga n'ihu iji belata mgbanwe ihu igwe na ichekwa akụ ndị sitere n'okike maka ọgbọ dị n'ihu.

Ngalaba ụlọ dị na Canada na-ahụ maka akụkụ dị ukwuu nke ikuku griin haus (GHG), na-aza 17% nke mkpokọta.³¹. Mgbe ị na-atụle ihe owuwu na ihe owuwu, ikuku carbon a na-ekwu na ụlọ na-abawanye ruo ihe dịka 30%³¹. Iji gboo ihe ịma aka a, gọọmentị Canada enyela iwu ka ọ bụrụ iwu na ụlọ ndị o nwere ma ọ bụ mgbazinye ga-agbaso ụkpụrụ enweghị carbon, na-esetịpụ ihe atụ maka ndị nwe ụlọ ndị ọzọ.³¹.

Canadian Green Building Council (CAGBC) na-eme atụmatụ na ọrụ ụlọ akwụkwọ ndụ akwụkwọ ndụ nde 1.5 nwere ike ịdị n'afọ 2030 ma ọ bụrụ na gọọmentị na-akwado maka mgbake akwụkwọ ndụ akwụkwọ ndụ biputere ọrịa COVID-19.³¹. Nke a mgbanwe na ala-carbon ewu na asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ na Canada³¹ ọ bụghị naanị ibelata mmetụta gburugburu ebe obibi kamakwa mepụta ohere ọrụ ọhụrụ n'ime ụlọ na ụlọ ọrụ ihe owuwu na-adigide.

Ka Canada na-agba mbọ imezu ebumnuche ihu igwe ya, a na-ahụta ụlọ efu-carbon dị ka atụmatụ dị oke mkpa³¹. Akuko CAGBC na-akọwapụta na itinye ego n'ịkwalite ndị ọrụ ga-adị mkpa iji mezuo ihe teknụzụ chọrọ nke ụlọ ndị a na-adịgide adịgide.³¹. Site na ịnakwere imewe, ihe, na teknụzụ ọhụrụ, ụlọ akwụkwọ ndụ akwụkwọ ndụ Canada na-esetịpụ ụkpụrụ ọhụrụ maka nlekọta gburugburu ebe obibi na imeghe ụzọ maka ọdịnihu ga-adigide.

"Ụlọ akwụkwọ ndụ akwụkwọ ndụ Canada abụghị nanị ibelata ikuku carbon kamakwa na-eke ohere ọrụ ọhụrụ na ụlọ ọrụ na-ewu ụlọ na-adịgide adịgide."

Ọdịnihu nke ihe owuwu ụlọ na-adigide na Canada na-elebawanye anya nke ọma, na-elekwasị anya na net-efu na atụmatụ ụlọ nrụpụta. Emebere ihe ọhụrụ na ntinye ike mmeghari ohuru, ihe owuwu ụlọ dị elu, na teknụzụ ụlọ mara mma ga-ebuli elu nke imepụta akwụkwọ ndụ akwụkwọ ndụ na-esote.³². Nkwado na-eto eto na ọdịmma ndị bi na ụkpụrụ imewe biophilic ga-enwekwa ike ịhazi ọrụ ụlọ akwụkwọ ndụ akwụkwọ ndụ n'ọdịnihu n'ofe mba ahụ.³².

Ụlọ ọrụ ihe owuwu nke Canada na-aga n'ihu na-aga n'ihu na nkwado, na Lafarge Canada ji ihe eji eme enyi na enyi dị ka ígwè arụgharịrị na ihe dị ala na-egosi mgbanwe dị ịrịba ama.³². Ọganihu na-adịgide adịgide na mmepụta ihe, dị ka iji ihe mgbakwunye cimentious (SCMs), na-enyere aka ịbawanye akụ na ụba okirikiri ma belata carbon nke ọrụ owuwu.³². Na mgbakwunye, usoro n'ichepụta simenti na-ahụ maka gburugburu ebe obibi, gụnyere ibelata ọdịnaya clinker na ịhazi mmanụ ọkụ nwere obere carbon na-emebi emebi, na-ebelata ikuku ikuku na ịkwalite nkwado zuru oke nke ọrụ owuwu.³².

Njikọ nke usoro nrụpụta ike na isi mmalite ume ọhụrụ na ọrụ owuwu Canada na-arị elu, na-eduga na mbelata ịdabere na isi mmalite ike mmanụ ọkụ ma na-atụnye ụtụ na nbibi nke ikuku.³². Teknụzụ ụlọ smart na ntanetị nke ihe (IoT) na-ejikọkwa ọnụ na-eme ka nrụpụta ụlọ na ịdịgide adịgide, na-ebelata oriri ike na imeziwanye usoro mmezi.³². Ka ndị Canada na-amawanyewanye okwu gbasara gburugburu ebe obibi, ịchụso asambodo ụlọ akwụkwọ ndụ akwụkwọ ndụ dị ka LEED aghọwo ihe dị mkpa maka ọtụtụ ọrụ, na-akwado nzere nkwado na ịkwalite omume na-arụ ọrụ ike na ụlọ ọrụ mmepụta ihe.³³.

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