Tsarin duniyan kai tsaye yana shafar yanayin duniya

 Yankin hanya

Idan ana lura da aurora tun lokacinda yake damuna, da alama girgije noctulescent sun bayyana a ƙarshen karni na XIX. Zamu iya tsammanin ganin su da ƙari, idan stratospheric tururin ruwa yana ci gaba da ƙaruwa.

A biyu taro na carbon dioxide a cikin yanayi zai iya ƙaruwa, da kansa, matsakaiciyar yanayin duniya na 1,2ºC. Koyaya, canjin yanayi kimiyya ce mai motsi. Da teku, Yankunan nahiyoyi da matakan yanayi daban-daban suna amsa wannan gyara, kunna halayen da zasu tada da zazzabi matsakaicin duniya daga 2 zuwa 4,5ºC.

A dauki na sauyin yanayi game da karuwar hayakin hayaki sananne ne ga kowa, amma rashin tabbas dage dangane da martani na gajimare zuwa aerosol sprays, alal misali.

Misali na hasashen yanayi yi ƙoƙarin yin kwatankwacin yadda ya yiwu duk waɗannan halayen wanda ke jagorantar canjin yanayi. Wata ƙungiyar bincike ta Amurka ta yi nazarin ɗayansu dalla-dalla, wanda jama'a suka ƙi kulawa da shi na dogon lokaci: ya ƙunshi madaidaiciya, wanda zai amsa karuwar a da zazzabi na iska a doron ƙasa, yana ƙara yawansa tururi na ruwa.

El tururin ruwa is a gas is greenhouse gas, kuma wannan aikin yana ba da gudummawa ga ƙaruwar yanayin zafin jiki.

Informationarin bayani - Ramin a cikin lemar ozone a ƙasa da sandunan


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