Kuongorora kwakaitwa muAustralia kwakaratidza kuti mabhuru anogona kunyudza ngarava yemhando yepamusoro nekuderedza huwandu hwemvura; chero zvimedu zvinokwira kumusoro zvaizopararira nekukurumidza neGulf Stream. Zvave zvichinzi kuputika kwemethane nguva nenguva (dzimwe nguva kunonzi "madhaka anoputika") kunogona kuburitsa matunhu emvura ane furo asisakwanise kupa kukwana kwakakwana kwezvikepe. Kana izvi zvirizvo, nzvimbo yakadaro inoumba ngarava inogona kukonzera kunyura nekukurumidza uye pasina yambiro. Mubvunzo: Ndeipi rimwe zita rekuputika kwemethane nguva nenguva?
"makomo anoputika emadhaka"