Portugal Colonial - Nothing left: Nepal flood survivors face loss and uncertainty

From a helicopter flying up the valley of destruction, the ground below resembles a puzzle with missing pieces. Entire sections of settlements have vanished.

Picturesque villages of green paddy fields and houses sit beside vast chunks of land washed away.

Tamang's house sits on a hillside in Syabrubesi in Rasuwa district, but the flood swept away the settlement below, where her relatives lived and markets were.

"It is all gone, nothing is left. No one is left," Tamang told AFP, after tracing the route of the August 26 destruction by air on Thursday, with roads below washed out.

Rescue teams in Nepal have recovered more than 1,250 bodies, and more than 5,000 are missing, after the gigantic wave triggered by a rock and ice avalanche roared down the China-Nepal border.

What were once busy villages, markets, green hillsides and winding roads in Rasuwa have been transformed into vast stretches of mud, broken rock and debris.

"It wasn't really water, it was gas-like, all black and it moved like boiling water," she said.

"It was all so sudden, it was not possible for anyone to run away."

- 'Hope has died' -

About 100 people are feared trapped in hydropower tunnels.

Tamang's husband is safe, but his workplace, the nearby Chilime Hydropower Project, which was smashed by the flood.

"I don't know what we will do. Nothing is left here for us to live," she said.

The river, still flowing brown, traces a path of destruction, and the enormous amount of debris has changed the shape and course of the waterways.

In narrow gorges between the lush green hills, soil lies exposed where the flood stripped away trees and grass.

Roads that once connected remote communities have been washed away, while bridges lie destroyed or have completely disappeared.

Vehicles remain stranded on washed-out roads along hillsides.

Along the route, many surviving buildings are buried beneath thick layers of mud.

Some remain standing but are left empty, the people gone.

Risang Tamang, another resident, said for those left, the future is bleak.

"It is difficult -- roads are is such a state, so many bridges have been swept away. Now, even if you have money, there is nowhere to buy anything," he told AFP.

"Any hope that we can live here has died."

Nogueira--PC