Saurin saurin canjin yanayi

ƙasar da babu kowa

Canjin yanayi yana da gudu biyu: na farko wanda masifar da ke tattare da tsarin halittu, mutane da albarkatun kasa ke bunkasa; da kuma wani, wanda tattaunawar dakatar da wannan tasirin zuwa yanayin duniya ke haɓaka.

Tunda ya zama dole sauyin yanayi da kuzari Don dakatar da canjin yanayi, waɗanne canje-canje ne ya kamata mu kiyaye da wuri-wuri, idan muna son masifar ba ta zo ba?

Duniyar canji

saurin canjin yanayi

A tarihi, mutane sun watsar da dutse don ci gaba zuwa karafa kuma, daidai, basuyi hakan ba saboda dutse yayi qaranci. A takaice dai, a zamanin yau, mutane ba sai sun jira mai ba zai ƙare don canzawa zuwa makamashi mai sabuntawa. Canjin kuzari zuwa kuzari mai tsabta wanda ke taimakawa cikin raguwar iskar gas dole ne ya zama nan da nan, ko mafi kyau, a cikin 'yan shekaru kaɗan, tunda, in ba haka ba, bil'adama za ta faɗa cikin matsalolin da ba za a iya magancewa ba da kuma rashin tabbas.

Sauye-sauye na fasaha da mutane ke aiwatarwa ba koyaushe bane saboda ƙarancin albarkatun kasa, amma saboda madadin ya fi kyau da rahusa. Dole ne zamanin ƙonewa ya ƙare da wuri-wuri idan muna son ganin gaba. Yawancin masana kimiyya sun ce wani muhimmin ɓangare na ajiyar burbushin mai dole ne ya kasance a cikin ƙasa idan muna son hana tasirin canjin yanayi zama mafi munin bala'i.

A wurare kamar Faransa an riga an yi fatali da binciken mai da gas, wanda shine ci gaba a cikin wannan canjin makamashi. Koyaya, kawar da burbushin mai ba sauki bane. A zahiri, burbushin halittu sune tushen kuzarin da ke motsa duniya kuma gyaggyara wannan yana da rikitarwa da ƙalubale.

Me yasa burbushin halittu yake da lahani idan an halitta shi da kansa? Da kyau, idan aka kona wannan man, ana samar da iskar carbon dioxide mai yawa wanda yake iska zuwa yanayi. Wannan iskar tana iya riƙe zafi a cikin sararin samaniya da kuma hana duniya fitar da wannan zafin, yana ƙara matsakaicin yanayin duniya. Da zarar an canza wannan canjin yanayin, yanayin ayyukan halittu ya banbanta kuma ba iri daya bane. Ta wannan hanyar, ana canza yanayin yanayin yanayin yanayin yanayi kamar ruwan sama, iska da guguwa.

Sabunta kuzari don magance canjin yanayi

tattaunawar sauyin yanayi

Labari mai dadi shine cewa, anyi sa'a, yanayi ma yana samarda makamashi mara iyaka kuma baya gurbata muhalli. Labari ne game da makamashi mai sabuntawa. Asali, iska da hasken rana sune waɗanda suke da damar samun madadin a kasuwanni, tunda suna iya haɓaka tsarin ajiyar wutar lantarki wanda, a gaba, na iya maye gurbin burbushin mai.

Wakilan kusan kasashe 200 sun tattauna na tsawon makonni biyu kan yadda ya kamata a bunkasa yarjejeniyar ta Paris, wacce aka rufe a shekarar 2015 kuma tuni tana aiki, amma ba za a yi amfani da matakanta ba har sai 2021, lokacin da yarjejeniyar ta Kyoto A wannan na karshe taron sauyin yanayi a Bonn an sami ci gaba tare da ƙa'idodin yarjejeniyar Paris. Koyaya, ƙimar da take yi tana da hankali fiye da yadda ƙararrawar yanayin ke haifar. Wato, duk abin da aka amince da shi a Bonn ba za a amince da shi ba har sai taron kolin yanayi na gaba.

Ci gaban canjin yanayi

sandunan narkewa

Kamar yadda aka ambata a baya, akwai saurin gudu guda biyu wanda sauyin yanayi ke ci gaba. Mafi sauri shi ne na canje-canjen da ke faruwa a cikin yanayi a duk duniya saboda tasirin ɗan adam akan tsarin muhalli. Saurin da wannan tattaunawar ke gudana sama da shekaru ashirin ya bambanta da ƙarfi da gaggawa na ƙararrawa game da tasirin sauyin yanayi.

A cikin rahotannin da Hukumar Kula da Yanayi ta Duniya (WMO) An saita sabbin bayanai a cikin taro na CO2 na duniya, amma, ƙimar da tattaunawar ke ƙoƙarin tsayar da irin wannan hayaƙin tana da saurin hankali.

Dole ne mu hanzarta haɓaka gudu da buri wanda dole ne a cimma manufofin idan ana son dakatar da canjin yanayi cikin lokaci kuma don wannan tseren ba zai ci mu ba.


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