Damage from last week's record rains and flooding in Argentina exceeded five billion dollars, according to officials, who said on Sunday that more than 350,000 people suffered losses in property.
Argentina's government declared three days of national mourning from Wednesday after massive flooding killed 54 people in Buenos Aires and the nearby university city of La Plata.
The future of Australia's desert-dwelling bilby is under threat after floods destroyed a predator fence which allowed feral cats to kill 150 of the newborn marsupials.
As Mozambique struggles to recover from the worst flooding in more than a decade, aid agencies are pioneering the use of mobile phones to distribute aid and, they hope, cut the cost of logistics in disaster zones.
A mammoth clean-up operation began in Australia's flood-hit northeast Wednesday after waters began to recede, as the death toll from storms reached five and thousands of homes were left swamped.
Australia ramped up its military response to deadly floodwaters rising in the country's sodden northeast Tuesday which have killed four people and displaced or isolated tens of thousands.
From bushfires raging in searing tinder-dry conditions to surging floodwaters and destructive tornadoes, Australia has witnessed staggering climate extremes during its summer of 2013.
A teenage boy was dramatically rescued from surging floodwaters as he clung to a tree Friday, while others were plucked from stranded cars and homes as floods swept northeastern Australia.