Kusefukira kwa madzi kwakukulu kum'mwera kwa Brazil kwasokoneza magawo omaliza a kukolola soya ndi chimanga

Posachedwapa, boma la kum'mwera kwa Brazil la Rio Grande do Sul ndi madera ena adakumana ndi kusefukira kwa madzi kwakukulu. Bungwe la National Meteorological Institute la Brazil lavumbulutsa kuti mvula yoposa mamilimita 300 yagwa pasanathe sabata imodzi m'zigwa zina, m'mapiri ndi m'mizinda m'boma la Rio Grande do Sul.
Akuluakulu aboma a m'deralo atero Lamlungu kuti kusefukira kwa madzi kwakukulu m'boma la Rio Grande do Sul ku Brazil kwapha anthu osachepera 75, ndipo 103 akusowa ndipo 155 avulala. Kuwonongeka komwe kwachitika chifukwa cha mvula kwapangitsa kuti anthu oposa 88,000 achoke m'nyumba zawo, ndipo pafupifupi 16,000 athawira m'masukulu, m'malo ochitira masewera olimbitsa thupi ndi m'malo ena obisalamo kwakanthawi.
Mvula yamphamvu m'boma la Rio Grande do Sul yawononga zinthu zambiri.
M'mbuyomu, alimi a soya ku Rio Grande do Sul akanakolola 83 peresenti ya maekala awo panthawiyi, malinga ndi bungwe la dziko lonse la zokolola ku Brazil la Emater, koma mvula yamphamvu m'boma lachiwiri lalikulu la soya ku Brazil komanso boma lachisanu ndi chimodzi lalikulu la chimanga ikusokoneza magawo omaliza a kukolola.
Mvula yamphamvuyi ndi ngozi yachinayi yokhudza chilengedwe m'boma m'chaka chimodzi, pambuyo pa kusefukira kwa madzi komwe kunapha anthu ambiri mu Julayi, Seputembala ndi Novembala 2023.
Ndipo zonsezi zikugwirizana ndi vuto la nyengo ya El Nino. El Nino ndi chochitika chachilengedwe chomwe chimachitika nthawi ndi nthawi chomwe chimatenthetsa madzi a Nyanja ya Pacific ya equator, zomwe zimapangitsa kusintha kwa kutentha ndi mvula padziko lonse lapansi. Ku Brazil, El Nino yakhala ikuyambitsa chilala kumpoto ndi mvula yambiri kumwera.