Sharjah24 - Reuters: Pakistan's armed forces have rescued a further 2,000 people stranded by rising floodwaters, they said on Friday, in a disaster blamed on climate change that has swamped about a third of the South Asian nation and is still growing.

Record monsoon rains and melting glaciers in northern mountains brought floods that have killed at least 1,208 people, including 416 children, the National Disaster Management Authority (NDMA) has said.

The United Nations has appealed for $160 million in aid to help tackle what it said was an "unprecedented climate catastrophe" as Pakistan's navy has fanned out inland to carry out relief operations in areas that resemble a sea.

In the Dadu district of Sindh, one of the worst-affected provinces, several villages were under as much as 11 feet (3.35 m) of water, according to Bashir Khan, a local resident who is in contact with people remaining in the area.

“My house is under water, I had left my place four days ago with my family," he told Reuters.

In neighbouring Mehar, residents were constructing a dike in an attempt to prevent floodwaters from entering the town, he said.