<prompt> Pfupisa nyaya yacho: Gulf Stream, rwizi rwomugungwa runounza mamiriro okunze akanaka kuchamhembe kweEurope uye mamiriro okunze akanaka kumaodzanyemba kwakadziva kumabvazuva kweU.S., ruri kudzikira nokukurumidza zvikuru mumakore 1.000. Kutsvakurudza kutsva kwakaratidza kuti mafungu makuru anotenderera mvura inodziya neinotonhora yakapoteredza gungwa reAtlantic akaderera ne15 kusvika ku20 muzana muzana muzana remakore apfuura. Masayendisiti anoti kuyerera kuri kuwedzera kwemvura yakachena kubva pakunyunguduka kweaizi yeGreenland kungave kuri kukonzera kunonoka. Girafu iri pamusoro apa inoratidza kuti gungwa riri muNorth Atlantic rakatonhora kupfuura gungwa riri pedyo nemhaka yokuyerera kwemvura yakachena kubva pakunyunguduka kweaizi yeGreenland, iyo yakaderedza mafashamo eGulf Stream, vanodaro masayendisiti. Purofesa Stefan Rahmstorf, nyanzvi yefizikisi yemakungwa paPotsdam Institute for Climate Impact Research, akati: Zviri pachena kuti imwe nharaunda chaiyo iri muNorth Atlantic yave ichitonhora mumakore zana apfuura apo nyika yose yave ichipisa. Iye zvino tava nouchapupu hwakasimba hwokuti mugero wenyika yose wave uchineta mumakore zana apfuura, zvikurukuru kubvira muna 1970. Kuchinja kwemamiriro okunze kungaita kuti zvokudya zvatinodya zvinyanye kuravira, maererano nokutsvakurudza kuchangobva kuitwa. Mushumo mukuru pamusoro pemigumisiro yokudziya kwepasi pazvokudya wakafanotaura kuti kunaka kwenyama yakawanda nemiriwo kuri kuderera nokukura kwetembiricha. Vanzveri vanofungidzira kuti sezvo mafungu okupisa achiva anozivikanwa navose zvikuru, nyama yakafanana nehuku nenyama yemombe ichava yakasimba zvikuru. Makota angarasikirwa nokunhuwira kwawo ndokuva nechimiro chisingafadzi. Beet nehanyanisi zvichava zviduku nepo mukaka uchizova nemapuroteni mashoma anodiwa kugadzira chizi. Chimwe chidzidzo chakaitwa nenyanzvi dzezvinhu zvipenyu zvomugungwa chakaratidzawo kuti shellfish ichava noruzivo rwakaipa sezvo makungwa edu anowedzera kuva ane acid. Vanonyevera kuti sezvo makungwa enyika anowedzera kuva ane acid, nemhaka yokukwira kwemwero wecarbon dioxide, zvokudya zvedu zvomugungwa zvatinofarira zvingava zvisingachanakidzi. Shrimp dzakarererwa mumvura ine pH yakaderera dzaiva nechiitiko che2.6 chokurangarirwa sedzisina kunaka zvikurusa, nepo idzo dzakarererwa mumvura isina acidic zvikuru dzakanga...  <response>: Masayendisiti epaPotsdam Institute for Climate Impact Research akawana kuti gungwa riri muNorth Atlantic Ocean rakatonhora zvikuru kupfuura zvinofanotaurwa nemakombiyuta. Vanoti mafungu egungwa anotungamirira Gulf Stream akaderera ne15-20. Vanzveri vanotaura kuti mvura yakachena inobva muzviteshi zveaizi zvinonyunguduka ingava iri mhaka. Vanoti kuyerera kwemvura yakanyunguduka kwakakurumidza munguva pfupi yapfuura nemhaka yokuchinja kwemamiriro okunze. Kuneta kweGulf Stream kungareva nguva yechando yakaoma zvikuru kuchamhembe kweEurope. Tembiricha yemvura yakapoteredza Florida nemhenderekedzo yegungwa yokumabvazuva kweU.S. inogonawo kutambura. 