Canjin yanayi a Gabas ta Tsakiya da Arewacin Afirka
Canjin yanayi a Gabas ta Tsakiya da Arewacin Afirka (MENA), yana nufin canje-canje a cikin yanayin yankin (MENA) da martani na gaba, daidaitawa da dabarun rage ƙasashe a yankin. A cikin 2018, yankin (MENA) ya fitar da tan biliyan 3.2 na carbon dioxide kuma ya samar da kashi 8.7% na hayaƙin mai gurɓataccen yanayi (GHG) duk  da cewa kashi 6% ne kawai na yawan duniya. Wadannan fitowar galibi sun fito ne daga bangaren makamashi, wani bangare ne na tattalin arzikin yankin Gabas ta Tsakiya da Arewacin Afirka saboda yawan albarkatun mai da iskar gas da ake samu a yankin.

Majalisar Dinkin Duniya, Bankin Duniya da Hukumar Lafiya ta Duniya sun amince da ita a matsayin daya daga cikin manyan kalubalen duniya a karni na 21, canjin yanayi a halin yanzu yana da tasirin da ba a taba gani ba ga tsarin halittun duniya. Canjin yanayin duniya da canjin yanayin teku, canjin yanayin hazo da karuwar yawan yanayi na yanayi sune wasu manyan tasirin sauyin yanayi kamar yadda Kungiyar gwamnatoci a kan Canjin Yanayi (IPCC). Yankin (MENA) ya kasance mai saukin kamuwa da irin wannan tasirin ne saboda yanayin busashiya da rashin ruwa, yana fuskantar kalubalen yanayi kamar karancin ruwan sama, yanayin zafi mai yawa da busasshiyar ƙasa. Yanayi na yanayi wanda ke haifar da irin wannan ƙalubalen ga (MENA IPCC) ce tayi hasashen zai iya tsananta cikin ƙarni na 21. Idan fitar hayaki mai gurɓataccen abu ba a rage shi ba sosai, wani ɓangare na yankin (MENA) yana fuskantar haɗarin zama ba za a iya rayuwa ba kafin shekarar 2100.

Ana tsammanin canjin yanayi zai sanya babban damuwa a kan karancin ruwa da albarkatun gona a cikin yankin (MENA), wanda ke barazana ga tsaron kasa da kwanciyar hankalin siyasa na dukkan kasashen da aka hada. Wannan ya sanya wasu kasashen (MENA) shiga cikin batun sauyin yanayi a matakin kasa da kasa ta hanyar yarjeniyoyin muhalli kamar yarjejeniyar Paris. Hakanan ana kafa manufofin a matakin ƙasa tsakanin ƙasashe (MENA), tare da mai da hankali kan haɓaka kuzarin sabuntawa.

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