Matsakaicin matsakaita na duniya ya tashi digiri 1,31

kara yanayin zafi saboda canjin yanayi

Canjin yanayi da ayyukan mutane suna haifar da hauhawar kusan a matsakaicin yanayin duniya. Yarjejeniyar Paris da kungiyar masana kimiyya saita azaman matsakaicin iyaka na nitsuwa na CO2 a cikin yanayi na 400 ppm don hana zafin jiki tashi daga sama digiri biyu.

A yau, kamar yadda farfesan ilimin Ilimin halittu da darekta na Sashen Kimiyyar Muhalli na Jami'ar Castilla-La Mancha ya bayyana, Jose Manuel Moreno, a Babban Taron Kasa na Kasa na 13 (CONAMA), yanayin yanayin duniya ya riga ya ƙaru Digiri na 1,31, wanda yake da mahimmanci.

Wannan bayanan sun tabbatar da hasashen da NASA yayi na cewa wannan shekarar karuwar matsakaicin yanayin duniya zai iya wuce digiri daya. Wannan ba abin mamaki bane a yau, kamar yadda dumamar yanayi take matsakaita zafin jiki yana ƙaruwa a cikin 'yan shekarun nan. Kowane shekaru goma ya fi na ƙarshe zafi.

Moreno ya jaddada cewa ya zama dole a binciki dangantakar daidaito tsakanin hayaƙin haya mai gurɓataccen iska wanda ke tarawa a cikin yanayi tare da ƙaruwar yanayin duniya. Ta wannan hanyar, ya bayyana karbuwa ga ayyukan da ka iya sabawa sakamakon canjin yanayi kuma ya yi musu lakabi da "gaggawa", saboda muna da ƙasa da lessan lokaci don isa ga ƙofar iyakar ƙimar digiri biyu.

Moreno ya yi amannar cewa duk da cewa barazanar sauyin yanayi na da muhimmanci, za a iya magance ta ta hanyar daukar matakan da suka dace a kansu. Don kwatanta gardamar ku tuna tsananin zafi da Faransa ta sha wahala a 2003 inda mutane 6.000 suka mutu, yayin da wanda ya faru shekaru uku bayan haka, a shekarar 2006 "2.000 ne kawai suka mutu, wanda ke nuna cewa za a iya rage wasu illolinsa."

Ko ma menene sakamakon canjin yanayi, a bayyane yake cewa dole ne muyi hakan yi aiki da shi da wuri-wuri don yanke shawara game da makomar al'ummominmu.


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