Nineteen people have been confirmed dead and more than 3,000 need to be rescued after a dam collapsed in a remote part of land-locked Laos, local media reported on Wednesday.
The Vientiane Times, citing district governor Bounhom Phommasane, said about 19 people have been found dead", more than 3,000 “require rescue” and about 2,851 have been saved.
Earlier, a senior Lao government official, who declined to be identified because he was not authorized to speak to the media, said dozens of people were feared dead after the hydropower dam that was under construction collapsed on Monday.
“We will continue with rescue efforts today but it’s very difficult, the conditions are very difficult. Dozens of people are dead. It could be higher,” the Vientiane-based official told Reuters by telephone.
Hundreds were reported missing after walls of water washed away villages and rescuers on Wednesday continued to search floodwaters for survivors, a government official said.
State media showed pictures of villagers, some with young children, stranded on the roofs of submerged houses. Others showed villagers trying to board wooden boats to safety in Attapeu province, the southernmost part of the country.
At least seven villages have been submerged. State media pictures showed one-story homes flooded with muddy water.
The remoteness of the affected area could hamper relief operations, say experts.
Laos, one of the world’s few remaining communist states and one of Asias poorest countries, has an ambitious dam-building scheme in order to become the “battery of Asia.”
Its government depends almost entirely on outside developers to build its planned portfolio of dams under commercial concessions that agree to export electricity to its more developed neighbors, including power-hungry Thailand.
Environment rights groups have repeatedly warned about the human and environmental cost of the rapid pace of dam construction, including damage to the already-fragile ecosystem of the region’s rivers.
Last year, the 15 mega watt Nam Ao hydropower dam collapsed in Laos’ northern Xieng Khuong province, the Vientiane Times reported, resulting in flash floods that “damaged property and risked lives.”
Attapeu is a largely agricultural province that borders Vietnam to the east and Cambodia to the south.
The dam that collapsed is part of the hydroelectric Xe-Pian Xe-Namnoy power project, which involves Laotian, Thai and South Korean firms. The subsidiary dam, known as “Saddle Dam D,” was part of a network of two main dams and five subsidiary dams.
South Korea’s SK Engineering & Construction said part of a small supply dam was washed away and the company was cooperating with the Laos government to help rescue villagers near the site.
The firm blamed the collapse on heavy rain. Laos, and its neighboring countries, are in the middle of the monsoon season when tropical storms and heavy rain can lead to flash floods.
International Rivers, which works to stop destructive hydropower projects in Laos, said in an April report that hydropower dams on the Mekong River’s lower mainstream pose a serious threat to the region.
Predicted impacts include a 30-40 percent decrease in fisheries by 2040 as well as a drastic reduction in food security and agricultural productivity, alongside increased poverty levels in much of the Lower Mekong Basin.
Laos has completed construction of 11 dams, according to Thai NGO TERRA, with a further 11 under construction and dozens more planned.
(Source: Reuters)