Labarai - Daidaita Ƙarfi, Dorewa, da Kuɗi a Tsarin Tsarin Ginin Yanar Gizo

Shin Har yanzu Karfe shine makomar Gina? Muhawarar Zafi Kan Kudi, Carbon, da Ƙirƙira

Tare da gina duniya da aka saita don ɗaukar taki a cikin 2025, tattaunawa akan wurintsarin karfea nan gaba ginin yana kara zafi. A baya an yaba a matsayin muhimmin bangaren abubuwan more rayuwa na zamani, tsarin karfe sun sami kansu a tsakiyar tattaunawar duniya - suna fuskantar matsin tsada, maƙasudin rage carbon, da buƙatar ƙirƙira.

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Masana'antun Arewacin Amurka da Latin Amurka suna ganin rashin daidaituwa da ba a taɓa gani ba a farashin ƙarfe da ƙarfin samarwa. Karfe ya ci gaba da zama kayan da aka zaba don girma da girmakarfe ginisaboda ƙarfinsa da sassauƙarsa, amma sauran kayan kamar katako na injiniyoyi da kuma abubuwan da aka sake sarrafa su suna yin hanyarsu azaman zaɓi na ƙira mai dorewa.

Mai magana da yawun dagaKarfe KarfeƘungiya, mai ba da ƙarfe na farko don aikace-aikacen kasuwanci da masana'antu, ya ce, "Karfe ba zai tafi ba - yana ci gaba." "Sabbin sabbin abubuwa a masana'antar koren karfe da gine-gine na zamani suna canza yadda masana'antar ke ba da mafita ga matsalolin tattalin arziki da muhalli."

Kasuwar duniya donkarfe tsarinyana fadadawa a bayan ayyukan raya ababen more rayuwa a fannin sufuri, dabaru, da sassan makamashi masu sabuntawa. Amma sawun carbon har yanzu abin tuntuɓe ne. Samar da karafa har yanzu yana da alhakin kiyasin kashi 7-9% na hayakin CO2 na duniya - don haka bukatar samun makoma mai koren haske a masana'antar karafa a bayyane take, ma'ana masu yin karafa sun yi ta zuba biliyoyin biliyoyi cikin fasahohin karancin carbon kamar wutar lantarki da hanyoyin samar da hydrogen.

Masana masana'antu ba su yarda ba:

1.Masu tallatawa sun ce saboda karfen na iya sake yin amfani da shi, yana dogara da tsari, kuma yana da tsada, zai zama babban abu ga biranen gaba.

2.Sceptics amsa cewa idan abu bai decarbonize da sauri, sa'an nan shi zai yiwu rasa da kasuwar rabo zuwa mafi dorewa madadin.

A yankuna irin su Mexico, Brazil da Chile, tasirin manufofin gine-ginen kore da gwamnati ke tallafawa ya fara tsara kasuwar kayan gini. Hybrid siffofin - amfanikarfe Framestare da kayan haɗin gwal ko itace - ana haɓaka su azaman daidaitawa tsakanin dorewa da ƙarfin tsari.

A halin yanzu, ko karafa zai iya ci gaba da mamaye masana'antar gine-gine a duniya tare da kiyaye alkawurran yanayi a lokaci guda alama ce ta tambaya? Amma abu ɗaya a bayyane yake: gasar don ayyana ƙarfe na gaba yana kunne.