PORTO ALEGRE, Brazil, May 8, 2024 (BSS/AFP) - The death toll from
devastating floods that have ravaged southern Brazil for days surpassed 100
on Wednesday, authorities said, as the search for dozens of missing people
was interrupted by fresh storms.

Some 400 municipalities have been affected by the worst natural calamity ever
to hit the state of Rio Grande do Sul, with hundreds of people injured and
more than 160,000 forced from their homes.

Many have no access to drinking water or electricity -- or even the means to
call for help, with telephone and internet services down in many places.

On Tuesday, state governor Eduardo Leite had warned the human toll was likely
to rise as "the emergency is continuing to develop" in the state capital of
Porto Alegre and other cities and towns.

Some 15,000 soldiers, firefighters, police and volunteers were at work across
the state, many in boats and jet skis, to rescue those trapped and transport
aid.

But in Porto Alegre the rains returned on Wednesday, halting evacuation
efforts.

The mayor's office urged rescue boats to suspend their activities, citing the
risk of electric shocks from lightning and strong winds of over 80 kilometers
(50 miles) per hour.

Authorities urged people not to return to affected areas due to possible
landslide and health hazards.

"Contaminated water can transmit diseases," civil defense spokeswoman Sabrina
Ribas warned on Wednesday.

Many people have been loath to leave their homes for the safety of shelters
amid reports of abandoned properties being looted.

The National Confederation of Municipalities said about 61,000 homes -- down
from an earlier estimate of 100,000 -- had been damaged or destroyed by
unprecedented rains and floods in the state, with losses estimated at about
6.3 billion reais (some $1.2 billion.)

Damage to schools, hospitals and municipal buildings amounted to about $69
million.

Porto Alegre is home to about 1.4 million people and the larger metropolitan
area has more than double that number.

The state's Guaiba River, which runs through Porto Alegre, reached historic
levels and five dams are at risk of rupturing, with two of them in "imminent"
danger.

- 'A parallel universe' -

There were queues at public taps and wells as officials warned that the most
urgent need for people stranded by impassable roads, collapsed bridges and
flooded homes was drinking water.

Only two of Porto Alegre's six water treatment plants were functioning, the
mayor's office said Tuesday, and hospitals and shelters were being supplied
by tankers.

Helicopters were delivering water and food to communities most in need, while
work continued on restoring road access.

The Brazilian Navy was to send its "Atlantic" vessel -- Latin America's
largest -- to Rio Grande do Sul on Wednesday with two mobile water treatment
stations.

President Luiz Inacio Lula da Silva has vowed there would be "no lack of
resources
to meet the needs of Rio Grande do Sul."

In Gasometro, a part of Porto Alegre popular with tourists, the water
continued to rise Wednesday, complicating rescue efforts.

"You can only cross on foot or by boat. There is no other way," 30-year-old
resident Luan Pas told AFP next to a street turned into a stagnant, smelly
river.

Operations at the port of Porto Alegre have been suspended and its
international airport indefinitely closed.

The Air Force said the military base outside town will receive commercial
flights transporting aid and passengers.

In a rare dry spot in Porto Alegre's historic center, dozens of people
gathered around a generator rented by a pharmacy on Wednesday to charge their
cell phones.

"This is a parallel universe," said one of them, university professor Daniela
da Silva, 30.
The Inmet meteorological institute has warned of more storms with heavy rains
and winds in the south of the state and downpours over the weekend in the
Porto Alegre region.

Due to climate change, extreme or rare events "are becoming more frequent and
more extreme," Jose Marengo, research coordinator at Brazil's National Center
for Natural Disaster Monitoring (Cemaden), told AFP.

The federal government, meanwhile, said it would import 200,000 tons of rice
to guarantee supplies and preempt price speculation. The flooded region
supplies more than two-thirds of the rice consumed in Brazil.

UN Secretary-General Antonio Guterres extended his condolences in a statement
to the people of Brazil, saying that "disasters such as this are a reminder
of the devastating effects of the climate crisis on lives and livelihoods."