Women grieving at Yambali village in Papua New Guinea's Enga Province, where about 2000 people are believed to have been buried in a catastrophic landslide on Friday. Photo: Juho Valta with UNDP Papua New Guinea
There is no chance of any more survivors being found after a devastating landslide in Papua New Guinea, an aid organisation in Papua New Guinea says.
Last Friday's disaster in the country's remote Enga Province buried about 2000 people, and aid organisation UNICEF said nearly half of them were children.
The organisation's Papua New Guinea representative Angela Kearney told RNZ's Morning Report the operation had moved from rescue into recovery.
With most of the houses in the slip area buried under at least eight metres of dirt and silt there was "really no chance, we don't believe, for any more people to be alive", she said.
"It's a recovery and trying to make the land safe around it."
Kearney expected evacuation zones around the landslide area would need to be extended again today - for the third time - as the land remained unstable.
An aerial view of the landslide. Photo: Juho Valta / UNDP Papua New Guinea, via AP
A fresh slip on the main access road to the site was also hampering aid efforts, she said.
"There's lots of things happening geologically but at the same time there's absolute human misery."
Enga provincial disaster committee chair and provincial administrator Sandis Tsaka earlier told RNZ Pacific, the landslide was "still very active", which was making recovery efforts difficult.
Thousands of local residents had been told to be ready for evacuation in case of further land movement.
"It's terrible; it's scary," said Tsaka, who has visited the disaster site twice and also flown over it with the national disaster team.
"What used to be a densely populated community area with an abundance of life and schools and kids, is now looking like [the] surface of the moon, a pile of rocks.
"It's sad. It's a level of devastation that we've never seen in this part of the world."
Kearney said UNICEF's focus was on supporting children orphaned by the disaster, many of whom had run away to neighbouring villages in the immediate aftermath of the slip.
"Yesterday ... they began to come back, have a look, and they're just sitting there not talking," she said.
"These kids are so traumatised by the noise, what they've seen, what they've lost, and they're just silent.
She said the organisation's efforts would be focused on ensuring those children were safe and occupied by play during the day.
But there was also a need for blankets, clothes and food for survivors.
"It's very cold in the highlands at night."
The site of the landslide in Yambali. Photo: Juho Valta with UNDP Papua New Guinea
Fears of further slips
A natural hazard expert warns landslides are common in Papua New Guinea and more could occur in the region where Friday's disaster occurred.
University of Auckland Associate Professor, Martin Brook, told RNZ's Morning Report that rain or another earthquake could trigger more landslides.
He said the country's sediment and rock had been uplifted by tectonic action and deformed over time, and weaknesses could build up progressively over weeks or months.
"Then a final triggering effect occurs and there's obviously not much warning in this kind of bush-covered, forested terrain."
Villagers search amongst the debris from the landslide. Photo: Mohamud Omer / International Organization for Migration via AP
Friday's landslide, which occurred around 3am, was the largest since a magnitude 7.5 earthquake hit the country's Hela Province in February 2018.
