Only a fraction of the over 4,200 missing in Nepal are turning up among the dead, underscoring a bleak reality: The death toll is likely to keep rising for days to come.

Some survivors of the deadly flood and landslide have no access to food. Officials and volunteers are testing how drones can help.

Our correspondent Anupreeta Das visited Bidur, Nepal, days after floods devastated the region. Residents sifted through thick mud to salvage what remained of their homes.

The disaster has left countless people with little or nothing of the lives they had built, struggling with immediate survival and unsure how to rebuild.

Our correspondent Anupreeta Das witnessed the rescue operation following the catastrophic flooding in Nepal and Tibet, in which a torrent of debris and water carried away entire villages in just minutes.

A visit near the border with Tibet laid bare the effects of a swollen river’s furious speed. Miles of devastation were left behind in a flash flood that killed more than 300.