A month after torrential monsoon rains triggered Pakistan's worst natural disaster on record, flood waters are starting to recede - but leaving countless survivors at risk of death from hunger and disease.
The disaster has killed at least 1,643 people, forced more than six million from their homes, inflicted billions of dollars of damage to infrastructure and the vital agriculture sector and stirred anger against the government which has struggled to cope.
Despite generally lower water levels, officials said they were still battling to save the delta town of Thatta, 70 km east of Karachi, in the southern province of Sindh.
Water has broken the banks of the Indus near Thatta and also topped a feeder canal running off the river.
‘Thatta will be inundated if this water does not flow into the sea. The situation is very critical,’ Sindh relief commissioner Riaz Ahmed Soomro told Reuters. ‘We are trying to fill in breaches and strengthen embankments to save Thatta.’
About 95% of the delta town's 300,000 residents had already fled.
The floods began in late July after torrential monsoon downpours over the upper Indus basin in northwest Pakistan.
Weather officials said water levels were receding on most rivers and they expected no rain in the coming few days.
The death toll was expected to rise significantly as the bodies of the many missing people are found.
The United Nations said aid workers were increasingly worried about disease and hunger - especially among children - in areas where even before the disaster acute malnutrition was high.
UN officials say an estimated 72,000 children, affected by severe malnutrition in flood-affected areas, are at high risk of death.
The floods have damaged at least 3.2 million hectares (7.9m acres)- about 14% of Pakistan's cultivated land - according to the United Nation food agency.
