Bayan El Niño, abokin gaba ya zo: Yarinyar, wanda wani lamari ne na halitta wanda yake sanyaya ruwan Tekun Pacific kuma ya canza yanayin duniya ... amma ta wata hanya daban. Yaushe zai iya zuwa? A cewar NOAA, akwai damar 75% cewa wannan yanayin ya samo asali a lokacin bazara.
Yanayin zafin saman tekun Pacific kusa da ekweita yana iya ƙananan fiye da 0,5ºC, don haka yana fifita samuwar guguwa a cikin Tekun Atlantika.
La Niña wani lamari ne wanda, ba kamar El Niño ba, ba shi da cutarwa kamar yadda kuke tsammani, amma abin da ya haifar yana da mahimmanci. Ba tsananin haka ba, amma dole ne ku kasance cikin shiri. A cikin Pacific zasu sami lokacin sanyi da sanyi, kuma wannan matsala ce ga waɗancan yankuna waɗanda ba a taɓa ganin ruwan sama sosai a cikin kwanan nan ba, kamar California. A gefe guda, kuma kamar yadda muka fada a farko, a cikin Tekun Atlantika za a ƙara ayyukan guguwa, wanda, watakila zai iya isa Spain, ba ma maganar hakan ruwan sama zai fi yadda ake yi a Asiya, Ostiraliya har ma da Afirka ta Kudu.
Shin ana iya hango La Niña? Gaskiyar ita ce a'a, amma an san cewa kowace shekara 2 ko bakwai tana iya bayyana, ba koyaushe bayan El Niño ba, amma bisa ga bayanan tarihi, damar ta haɓaka lokacin da wancan ya kasance mai ƙarfi da ƙarfi sosai, kamar yadda ya kasance a wannan lokacin.
Hanyoyin guguwa a cikin Tekun Atlantika. Hoto - NASA.
Kamar yadda zamu iya gani, kodayake komai ya fara a wani yanki na duniya, a zahiri ya ƙare yana shafar duniya, yana samarwa a duk wurare wasu canje-canje a cikin yanayin da baza'a iya watsi dasu ba. Dole ne ku kasance cikin shiri don abin da zai iya faruwa, in dai hali.