A wannan lokacin bazara, yanayin zafi mai zafi a duniya, bala'o'i da ke hade da fari da gobara kuma sun biyo baya, karuwar bukatar makamashi, yayin da samar da makamashi kamar makamashin ruwa da makamashin nukiliya ya ragu. Fari da gobara sun yi illa ga noma da kiwo da kiwo. raguwar samarwa zuwa digiri daban-daban.
A cewar cibiyar kula da yanayi ta kasar Sin, ana sa ran cewa, yawan zafin da ake ciki a bana zai iya kai matsayi mafi karfi tun bayan da aka fara cikakken bayani a shekarar 1961, amma tsarin yanayin zafi na yankin a halin yanzu bai wuce na shekarar 2013 ba.
A Turai, Hukumar Kula da Yanayi ta Duniya kwanan nan ta yi nuni da cewa, a watan Yulin bana, an saka shi cikin sahun uku mafi zafi a watan Yuli tun lokacin da aka fara kididdigar yanayin yanayi, wanda ya karya rikodin yanayin zafi a yawancin sassan duniya, kuma yankuna da yawa a Turai sun shafe tsawon lokaci kuma suna fama da cutar. tsananin zafi.
Sabbin bayanai daga Hukumar Kula da Farin Ruwa ta Turai (EDO) sun nuna cewa a tsakiyar tsakiyar watan Yuli, 47% na Tarayyar Turai suna cikin “gargadi”, kuma 17% na ƙasar sun shiga matsayi mafi girma na “jijjiga”. saboda fari.
Kimanin kashi 6 cikin 100 na yammacin Amurka na cikin matsanancin fari, matakin gargadin fari mafi girma, a cewar Hukumar Kula da Fari ta Amurka (USDM). A wannan jiha, kamar yadda Hukumar Kula da Fari ta Amurka ta ayyana, amfanin gona da wuraren kiwo na cikin gida na fuskantar asara mai yawa, da kuma karancin ruwa baki daya.
Menene dalilan matsanancin yanayi? Anan zan so in kawo maganar “hasashen manoma” da kuma “Hasashen Archer” a cikin littafin “jiki uku” don yin magana a kansu.
Hasashen manoma: akwai rukunin turkeys a gona, kuma manomi yana zuwa ciyar da su da ƙarfe 11 na safe kowace rana. Wani masani a kasar Turkiyya ya lura da wannan al'amari kuma ya lura da shi kusan shekara guda ba tare da togiya ba. Saboda haka, ya kuma gano babbar doka a sararin samaniya: abinci yana zuwa 11:00 kowace safiya. Ta sanar da wannan dokar ga kowa da kowa a safiyar ranar godiya, amma abincin bai zo da karfe 11:00 na safiyar wannan rana ba. Manomi ya shigo ya kashe su duka.
Hasashen mai harbi: akwai mai kaifi wanda ke yin rami kowane 10cm akan manufa. Ka yi tunanin cewa akwai wata halitta mai hankali mai fuska biyu tana rayuwa akan wannan manufa. Bayan lura da nasu sararin samaniya, masana kimiyya a cikin su sun gano wata babbar doka: kowane yanki na 10cm, dole ne a sami rami. Suna ɗaukar dabi'ar bazuwar mai harbi a matsayin dokar ƙarfe a cikin duniyarsu.
Menene musabbabin sauyin yanayi a duniya? Duk da cewa masana yanayin yanayi sun yi bincike da yawa, amma babu wani bayani guda daya saboda sarkakkiyar lamarin. Gabaɗaya an san cewa abubuwan da ke haifar da sauyin yanayi sune hasken rana, rarraba ƙasa da ruwa, yanayin yanayi, fashewar aman wuta da ayyukan ɗan adam.
Menene dalilan ɗumama da sanyin yanayin duniya? Duk da cewa masana yanayi sun yi bincike da yawa, saboda sarkakiyar wannan lamari, babu wani bayani guda daya. Abubuwan da aka fi sani da su da ke haifar da sauyin yanayi sune: hasken rana, rarraba ƙasa da ruwa, yanayin yanayi, fashewar volcanic, da ayyukan ɗan adam.
Ina tsammanin hasken rana yana taka muhimmiyar rawa wajen ɗumamar yanayi da sanyin yanayi, kuma hasken rana yana da alaƙa da ayyukan da ita kanta rana take, da kusurwar jujjuyawar ƙasa da radius na juyin juya halin duniya, har ma da ma'aunin juyin juya halin duniya. kewayawar tsarin hasken rana a kewayen Milky Way.
Wasu bayanai sun nuna cewa, karuwar yanayin zafi a duniya ya sa narkar da dusar kankara, a sa'i daya kuma, damina ta kara kaimi a cikin kasa, lamarin da ya haifar da karuwar hazo a arewa maso yammacin kasar Sin, kuma a karshe ya sanya yanayin a arewa maso yammacin kasar Sin. ƙara danshi.
Ana iya raba yanayin duniya zuwa: lokacin greenhouse da kuma Babban Zaman Kankara. Sama da kashi 85% na tarihin shekaru biliyan 4.6 na duniya ya kasance lokacin greenhouse. Babu glaciers na nahiyoyi a duniya a lokacin damina, har ma a cikin Poles Arewa da Kudu. Tun da aka samu duniya, an yi aƙalla manyan shekarun ƙanƙara guda biyar, kowannensu yana ɗaukar shekaru dubun miliyoyi. A tsayin babban zamanin Ice, tsaunin Arctic da Antarctic sun rufe wani yanki mai faɗi sosai, wanda ya zarce kashi 30% na faɗin faɗin. Idan aka kwatanta da waɗannan dogayen zagayowar da manyan sauye-sauye a tarihin duniya, sauyin yanayi da ɗan adam ya fuskanta sama da dubban shekaru na wayewa ba shi da ƙima. Idan aka kwatanta da motsin jikin sararin samaniya da faranti na tectonic, tasirin ayyukan ɗan adam akan yanayin duniya shima yayi kama da digo a cikin teku.
Sunspots suna da zagayowar aiki na kusan shekaru 11. 2020-2024 ya faru shine shekarar kwari na faɗuwar rana. Ko yanayin yana sanyaya ko dumi, zai kawo sauyi ga ɗan adam, gami da rikicin abinci. Dukan abubuwa suna girma da rana. Akwai nau'ikan haske iri 7 da rana ke fitarwa, kuma hasken da ba a iya gani ya hada da ultraviolet, infrared, da haskoki daban-daban. Hasken rana yana da launuka n, amma muna iya ganin launuka 7 kawai tare da ido tsirara. Tabbas, bayan hasken rana ya lalace, akwai kuma nau'ikan nau'ikan da ba za mu iya gani a cikin hasken rana ba: hasken ultraviolet (layi) da hasken infrared (layi). Za'a iya raba haskoki na ultraviolet zuwa nau'ikan masu zuwa bisa ga nau'ikan bakan gizo daban-daban, kuma tasirin gani daban-daban shima ya bambanta:
Ba tare da la’akari da musabbabin dumamar yanayi ba, aikin kowannenmu ne ya kula da kasarmu ta haihuwa, mu kare duniyarmu!
Lokacin aikawa: Agusta-19-2022