Rashin riba na kwal: Zaɓuɓɓuka masu ɗorewa suna ɗaukar ribar kwal

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Rashin riba na kwal: Zaɓuɓɓuka masu ɗorewa suna ɗaukar ribar kwal

Rashin riba na kwal: Zaɓuɓɓuka masu ɗorewa suna ɗaukar ribar kwal

Babban taken rubutu
Sabbin makamashi yana ƙara zama mai rahusa fiye da samar da wutar lantarki a mafi yawan yankuna, wanda ke haifar da raguwar masana'antar a hankali.
    • About the Author:
    • Sunan marubuci
      Quantumrun Haskaka
    • Disamba 3, 2021

    Takaitacciyar fahimta

    Masana'antar kwal da ta taɓa mamayewa tana fuskantar koma baya cikin sauri saboda haɓakar hanyoyin da za a iya amfani da su masu dacewa da muhalli kamar makamashi mai sabuntawa. Wannan sauye-sauye, wanda yarjejeniyar sauyin yanayi ta duniya ta inganta da bunkasuwar masana'antu kamar iskar gas da koren hydrogen, na samar da sabbin damammaki na ayyukan yi da saka hannun jari a shirin samar da makamashi, gini, da samar da kudade. Duk da haka, sauye-sauyen ya kuma gabatar da kalubale kamar rushewar tsire-tsire masu amfani da kwal, yuwuwar karancin makamashi, da kuma buƙatar sake horar da ma'aikata.

    Mahallin rashin riba kwal

    An dade ana daukar Coal a matsayin mafi kyawun zaɓi don samar da wutar lantarki a duk faɗin duniya. Duk da haka, wannan labari yana canzawa da sauri yayin da abubuwa da yawa suka rushe ribar makamashin kwal. Mafi mahimmanci, haɓaka nau'ikan makamashin da za'a iya sabuntawa wanda zai iya zama mai arha nan ba da jimawa ba fiye da tsire-tsire na kwal.

    Samar da makamashin da ake sabuntawa ya ninka sau huɗu tsakanin 2008 zuwa 2018, a cewar Ma'aikatar Makamashi ta Amurka. Tun daga shekara ta 2000, iska da hasken rana sun kai sama da kashi 90 na ci gaban samar da wutar lantarki a Amurka. A halin da ake ciki, wuraren samar da wutar lantarki a Amurka suna rufewa yayin da kayan aikin ke gujewa gina sabon wutar lantarki don samun riba da kuma matsalolin muhalli. Wani bincike ya kayyade cewa 94 GW na karfin kwal na Amurka da ake da shi yana cikin hadarin rufewa a yankuna inda sabbin iska da wutar lantarki ke rage farashin makamashi da akalla kashi 25 cikin dari dangane da farashin samar da kwal na yanzu. 

    A matakin macro, duniya ta fara gano illar da sauyin yanayi ke haifarwa a matsayin babbar barazana kuma ta fara yakar munanan ayyuka da ke taimaka mata. Daga cikin fitattun yarjeniyoyin sun hada da yarjejeniyar Paris ta 2015 da yarjejeniyar COP 21 inda galibin kasashen duniya suka gabatar da sabbin tsare-tsare ko gyara na rage fitar da iskar Carbon da suke fitarwa da kuma takaita karuwar matsakaitan yanayin zafi a duniya zuwa kasa da digiri biyu a ma'aunin celcius. Irin wadannan yarjejeniyoyin na kara zaburar da kasashe daga gina sabbin tashohin makamashin kwal, tare da jaddada amfani da makamashi mai tsafta kamar hasken rana da iska don biyan bukatun makamashi.

    Tasiri mai rudani

    Juya daga masana'antar wutar lantarki ta gargajiya zuwa masana'antar makamashi mai sabuntawa ya haɓaka sosai tun cikin 2010s. Ƙirƙirar tashoshin samar da wutar lantarki mai sabuntawa zai iya tabbatar da ingantaccen yanayi, da kariya daga mummunan sauyin yanayi, da kuma samarwa ƙasashe da ƙarin hanyoyin samar da makamashi mai dorewa. Abin lura, tsananin faɗaɗa hanyoyin sadarwa na iskar gas a cikin ƙasashen da suka ci gaba a cikin shekarun 2010, da kuma masana'antar hydrogen da ta kunno kai, sun ƙara cinyewa cikin kasuwar kasuwar kwal.

    Haɓaka gamayyar waɗannan hanyoyin makamashin kwal za su wakilci manyan sabbin damar yin aiki a fannonin da ke da alaƙa da tsara makamashi, gini, kula da kuɗi. Bugu da kari, wannan canjin makamashi kuma yana wakiltar sabbin damammaki ga masu zuba jari da ke neman fadada ayyukansu a bangaren makamashi. 

    Duk da haka, babban ƙalubale a lokacin wannan canjin makamashi shi ne rushewar tsire-tsire masu amfani da kwal. Tsarin tsari da ake buƙata don tantancewa da yin ritaya waɗannan wurare na iya ɗaukar shekaru da yawa. Ba a ma maganar babban adadin jarin da zai ɗauka don lalata waɗannan tsire-tsire lafiya. Haka kuma, al'ummomi na iya fuskantar hauhawar farashin makamashi na kusa har ma da ƙarancin makamashi yayin da tsire-tsiren kwal ke yin ritaya da sauri fiye da sabunta kayan aikin da za su iya maye gurbinsu. Saboda wadannan dalilai, da alama kasashe za su kebe manyan kasafin kudi don gudanar da wannan tsarin mika mulki. 

    Abubuwan da ke tattare da rashin riba na kwal

    Faɗin tasirin rashin riba na kwal na iya haɗawa da:

    • Haɓaka karkatar da ƙasa a cikin faɗuwar ƙimar kwal idan aka kwatanta da wasu hanyoyin da za su ƙara rage kudade don sabbin bincike kan fasahar kwal da sabbin tsire-tsire na kwal.
    • Ana ƙara ganin kwal a matsayin kadari mara kyau da za a riƙe, yana ƙara haɓakar siyar da shukar kwal da kuma yin ritaya.
    • Haɓakar farashin makamashi na ɗan lokaci a ƙasashe da dama da suka ci gaba yayin da masu sabuntawa da kamfanonin iskar gas ke fafutukar gina isassun kaddarorin makamashi cikin sauri don dacewa da koma bayan masana'antar kwal da suke maye gurbinsu.
    • Wasu gwamnatoci masu ci gaba suna amfani da damar don sabunta hanyoyin samar da makamashi tare da ritayar tsufa, abubuwan samar da makamashi mai ƙarfi.
    • Wani gagarumin raguwar ayyukan yi a cikin masana'antar kwal, wanda ke haifar da buƙatar sake horarwa da sake fasalin ma'aikata na sauran masana'antu.
    • Juyin jama'a yana canzawa yayin da mutane ke motsawa don neman ingantacciyar damar tattalin arziki, wanda ke nuna babban yunƙurin haɓakawa da aiwatar da ka'idodin tattalin arziki madauwari.
    • Muhawarar siyasa da sauye-sauyen manufofi game da tushen makamashi da kare muhalli, wanda ke haifar da sake fasalin yanayin siyasa.
    • Canjin al'umma zuwa mafi kyawun hanyoyin samar da makamashi mara muhalli.

    Tambayoyin da za a duba

    • Ta yaya ƙasashen da ke da ma'adinan kwal/ma'adanan ma'adinai za su sarrafa sauyin duniya daga kwal? 
    • Ta yaya gwamnati za ta iya rage mummunan sakamakon ayyukan yi a wuraren da ma'adinan gawayi ke rufe?