The death toll from record-breaking floods in western Japan has reached at least 195 as rescue workers searched for dozens missing in hardest-hit Hiroshima and Okayama prefectures.
Intense heat and water shortages raised fears of disease outbreaks in the areas as the death toll from the worst weather disaster in 36 years neared 200.
More than 200,000 households had no water a week after torrential rains caused the floods and set off landslides across the western Japan, reports Reuters.
The death toll rose to 195, with several dozen people still missing, the government said on Thursday.
With daily temperatures above 30 Celsius (86 Fahrenheit) and high humidity, life in school gymnasiums and other evacuation centres, where families spread out on mats on the floors, began to take a toll.
The limited water supply meant that people are not getting enough fluids and in danger of suffering from heatstroke, authorities said.
People are also reluctant to use what water they do have to wash their hands, raising fears of epidemics.
“Without water, we can’t really clean anything up. We can’t wash anything,” one man told NHK television.
The government has sent water trucks to the disaster area, but supplies remain limited.
More than 70,000 military, police and fire-fighters toiled through the debris in a grim search for the missing.
Some teams shoveled dirt into sacks and piled the bags into trucks. Others used diggers and chainsaws to work through landslides and splintered buildings.
Many areas were buried deep in mud that smelled like sewage and had hardened in the heat, making the search more difficult.
Disasters set off by torrential rains have become more frequent in Japan, perhaps due to global warming, experts say. Dozens of people died after similar rains caused flooding around the same time last year.
“It’s an undeniable fact that this sort of disaster due to torrential, unprecedented rain is becoming more frequent in recent years,” Chief Cabinet Secretary Yoshihide Suga said at a news conference in Tokyo.
“Preserving the lives and peaceful existence of our citizens is the government’s biggest duty. We recognize that there’s a need to look into steps we can take to reduce the damage from disasters like this even a little bit,” he added.
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