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Daily Mail
a day ago
- Climate
- Daily Mail
Satellite images show Swiss village wiped out by glacier collapse
New terrifying satellite images have revealed how a tiny Swiss village was completely wiped out by a massive glacier collapse. The remote Alpine village of Blatten was flattened after an avalanche of rock, mud and ice was sent crashing down into the valley. Once home to around 300 people, it now lies buried beneath a vast expanse of debris after the Birch Glacier broke off on Wednesday afternoon. Authorities say 90 per cent of the village has been destroyed. New satellite pictures reveal the true scale of the disaster, showing where homes, farmland and roads once stood, now completely smothered by mud and rubble. The river Lonza, which runs through the valley, has been blocked by the landslide, which had raised fears of further flooding. But as reconnaissance flights and inspections continued, authorities said water from the newly formed lake, which has been slowly submerging the remaining houses in the obliterated village of Blatten, was beginning to find its way over, through and around the blockage. 'This development is positive, but we remain cautious,' said Stephane Ganzer, head of the regional security department. 'The risk remains, even if it is diminishing,' he told a press conference, adding that 'no evacuations are planned' in the villages downstream in the Lötschental valley, one of the most picturesque regions in southern Switzerland. The outflow "makes us optimistic and suggests that the water is finding a good path", explained Christian Studer of the Wallis canton's Natural Hazards Service. However, work to pump water from the lake has still not begun as the ground remains too unstable, particularly on the mountainside. One 64-year-old man is still missing. He was believed to be in the area at the time. Switzerland's president has pledged support for those forced to flee the Alpine village of Blatten, telling evacuees they are 'not alone' after a devastating glacier-triggered landslide wiped out homes and businesses. Karin Keller-Sutter made the comments on Friday after surveying the destruction by helicopter. She said the government was now working to calculate ways to help those affected by the disaster. 'The force with which the mountain here wiped out an entire village is indescribable,' said Keller-Sutter. 'I'd like to tell you all that you're not alone. The whole of Switzerland is with you — and not just (people) in Switzerland.' Officials have limited access to the area and warned that huge deposits of debris, stacked tens of metres high across a 2-kilometre stretch of the valley, have blocked the Lonza River and formed a new lake. The future course of the water remains uncertain. 'Unfortunately, the danger has not yet been averted,' Keller-Sutter added. Separate drone footage shown by national broadcaster SRF showed a vast plain of mud and soil completely covering part of the village and the river running through it. At around 3:30pm local time, a huge chunk of the Birch glacier broke off, according to emergency services in the Wallis region. Local police said the missing 64-year-old man was a local resident who was in the area at the time of the incident. A search and rescue operation was launched, with three specialists airlifted to the scene, while a drone with a thermal imaging camera was also used. 'Despite significant efforts, the man has still not been found,' police said. The village, including residents and a herd of 52 cows, had mostly been evacuated this week amid fears the 52mn cubic ft glacier was days away from collapse. 'We've lost our village,' Matthias Bellwald, the mayor of Blatten told a press conference after the slide. 'The village is under rubble. We will rebuild.' The glacier collapse had been expected for several days, and there have been no reports of injuries. 'An unbelievable amount of material thundered down into the valley,' said Matthias Ebener, a spokesperson for local authorities in the southwestern canton of Valais. Stephane Ganzer, an official in the canton of Valais where Blatten is located, told Swiss media that about 90% of the village was covered by the landslide. 'it's a major catastrophe that has happened here in Blatten,' he said, adding: 'There's a risk that the situation could get worse,' alluding to the blocked river. He said the army had been mobilised after earlier indications that the movement of the glacier was accelerating. Experts consulted by Reuters said it was difficult to assess the extent to which rising temperatures spurred by climate change had triggered the collapse because of the role the crumbling mountainside had played.
Daily Mail
3 days ago
- Climate
- Daily Mail
Terrifying satellite images show how tiny Swiss village of Blatten was completely wiped out by massive glacier collapse
New terrifying satellite images have revealed how a tiny Swiss village was completely wiped out by a massive glacier collapse. The remote Alpine village of Blatten was flattened after an avalanche of rock, mud and ice was sent crashing down into the valley. Once home to around 300 people, it now lies buried beneath a vast expanse of debris after the Birch Glacier broke off on Wednesday afternoon. Authorities say 90 per cent of the village has been destroyed. New satellite pictures reveal the true scale of the disaster, showing where homes, farmland and roads once stood, now completely smothered by mud and rubble. The river Lonza, which runs through the valley, has been blocked by the landslide, which had raised fears of further flooding. But as reconnaissance flights and inspections continued, authorities said water from the newly formed lake, which has been slowly submerging the remaining houses in the obliterated village of Blatten, was beginning to find its way over, through and around the blockage. 'This development is positive, but we remain cautious,' said Stephane Ganzer, head of the regional security department. 'The risk remains, even if it is diminishing,' he told a press conference, adding that 'no evacuations are planned' in the villages downstream in the Lötschental valley, one of the most picturesque regions in southern Switzerland. The outflow "makes us optimistic and suggests that the water is finding a good path", explained Christian Studer of the Wallis canton's Natural Hazards Service. However, work to pump water from the lake has still not begun as the ground remains too unstable, particularly on the mountainside. One 64-year-old man is still missing. He was believed to be in the area at the time. Switzerland's president has pledged support for those forced to flee the Alpine village of Blatten, telling evacuees they are 'not alone' after a devastating glacier-triggered landslide wiped out homes and businesses. Karin Keller-Sutter made the comments on Friday after surveying the destruction by helicopter. She said the government was now working to calculate ways to help those affected by the disaster. 'The force with which the mountain here wiped out an entire village is indescribable,' said Keller-Sutter. 'I'd like to tell you all that you're not alone. The whole of Switzerland is with you — and not just (people) in Switzerland.' Officials have limited access to the area and warned that huge deposits of debris, stacked tens of metres high across a 2-kilometre stretch of the valley, have blocked the Lonza River and formed a new lake. New satellite pictures reveal the true scale of the disaster, showing where homes, farmland and roads once stood, now completely smothered by mud and rubble The future course of the water remains uncertain. 'Unfortunately, the danger has not yet been averted,' Keller-Sutter added. Separate drone footage shown by national broadcaster SRF showed a vast plain of mud and soil completely covering part of the village and the river running through it. At around 3:30pm local time, a huge chunk of the Birch glacier broke off, according to emergency services in the Wallis region. Local police said the missing 64-year-old man was a local resident who was in the area at the time of the incident. A search and rescue operation was launched, with three specialists airlifted to the scene, while a drone with a thermal imaging camera was also used. 'Despite significant efforts, the man has still not been found,' police said. The village, including residents and a herd of 52 cows, had mostly been evacuated this week amid fears the 52mn cubic ft glacier was days away from collapse. 'We've lost our village,' Matthias Bellwald, the mayor of Blatten told a press conference after the slide. 'The village is under rubble. We will rebuild.' The glacier collapse had been expected for several days, and there have been no reports of injuries. 'An unbelievable amount of material thundered down into the valley,' said Matthias Ebener, a spokesperson for local authorities in the southwestern canton of Valais. Stephane Ganzer, an official in the canton of Valais where Blatten is located, told Swiss media that about 90% of the village was covered by the landslide. 'it's a major catastrophe that has happened here in Blatten,' he said, adding: 'There's a risk that the situation could get worse,' alluding to the blocked river. He said the army had been mobilised after earlier indications that the movement of the glacier was accelerating. Experts consulted by Reuters said it was difficult to assess the extent to which rising temperatures spurred by climate change had triggered the collapse because of the role the crumbling mountainside had played. Christian Huggel, a professor of environment and climate at the University of Zurich, said while various factors were at play in Blatten, it was known that local permafrost had been affected by warmer temperatures in the Alps. The loss of permafrost can negatively affect the stability of the mountain rock which is why climate change had likely played a part in the deluge, Huggel said. The extent of the damage to Blatten had no precedent in the Swiss Alps in the current or previous century, he added.
Yahoo
3 days ago
- Climate
- Yahoo
Flood fears recede after Swiss glacier collapse
An artificial lake building up behind the rubble left by a glacier that dramatically plunged down a Swiss mountainside, destroying a village, is beginning to drain, authorities said Friday, reducing fears of a second catastrophe. The huge barricade of debris formed when the Birch glacier collapsed on Wednesday has blocked the river Lonza in Switzerland's southern Wallis region, fuelling concern the dam of rubble could give way and flood the valley. But as reconnaissance flights and inspections progressed, authorities said the water from the newly formed lake, which has been slowly submerging the remaining houses in the obliterated village of Blatten, was beginning to find its way over, through and around the blockage. "This development is positive, but we remain cautious," said Stephane Ganzer, head of the regional security department. "The risk remains, even if it is diminishing," he told a press conference, stressing that "no evacuations are planned" in the villages downstream in the Lotschental valley, one of the most beautiful in southern Switzerland. The outflow "makes us optimistic and suggests that the water is finding a good path", explained Christian Studer of the Wallis canton's Natural Hazards Service. However, work to pump water from the lake has still not begun as the ground remains too unstable, particularly on the mountainside. The Lotschental valley stretches for just under 30 kilometres (20 miles) and is home to around 1,500 inhabitants. It is renowned for the beauty of its landscapes dominated by snow-capped peaks, its small traditional villages, and its spectacular hiking trails. But its face has been forever changed by the glacier collapse. - One person still missing - Authorities remain on alert, and communities downstream from the landslide, including in the Rhone Valley, which the Lonza flows into, are nonetheless preparing for a possible evacuation. An artificial dam in the village of Ferden, downstream in the Lotschental valley, has been emptied and should be able to contain any downward rush of water, authorities say. One 64-year-old man, believed to have been in the danger zone at the time, remains missing. The collapsed glacier destroyed most of Blatten, which had been home to 300 people and was evacuated last week due to the impending danger. "That shows the importance of early warnings and early action," Clare Nullis, spokeswoman for the World Meteorological Organization, told a press briefing in Geneva. "The landscape will never be the same again. The village will never be the same again. But it is an example of how we can use forecasts and warnings to save people's lives," she said. Nullis said the Swiss had provided a "textbook example" of what should be done, but stressed that not all countries had such highly developed early warning systems in place. The landslide was so heavy it was even picked up by Switzerland's seismographs. "This is probably the most catastrophic event for the last 150 years in Switzerland and probably in the whole Alps," in terms of a rock and ice avalanche, Christophe Lambiel, senior lecturer at the University of Lausanne's Institute of Earth Surface Dynamics, told AFP. - 'Erased within seconds' - The glacier was below the 3,342-metre (10,965-foot) high Kleines Nesthorn peak. In the fortnight before its collapse, a series of falls from the mountain dumped three million cubic metres of rock onto the ice surface. That increased the weight, and with the glacier on a steep slope, it ultimately gave way in dramatic fashion, plunging down on Blatten, at 1,540 metres' altitude in the valley floor. Experts said it was too early to make a direct link to climate change, but told AFP that thawing permafrost in the cracks in the rock likely played a role in destabilising the mountain. Matthias Huss, the director of Glacier Monitoring Switzerland (GLAMOS), said the drastic collapse might bring global attention to the Alpine glaciers, and ultimately the impact of climate change on them. "Often a big disaster has to strike before people realise that something is going on," he told AFP. "It's very tangible: the destruction of a whole village is easily understandable to everybody. People have lived there for hundreds of years -- and everything has been erased within seconds." bur-vog-rjm/jhb
France 24
3 days ago
- Climate
- France 24
Flood fears recede after Swiss glacier collapse
The huge barricade of debris formed when the Birch glacier collapsed on Wednesday has blocked the river Lonza in Switzerland's southern Wallis region, fuelling concern the dam of rubble could give way and flood the valley. But as reconnaissance flights and inspections progressed, authorities said the water from the newly formed lake, which has been slowly submerging the remaining houses in the obliterated village of Blatten, was beginning to find its way over, through and around the blockage. "This development is positive, but we remain cautious," said Stephane Ganzer, head of the regional security department. "The risk remains, even if it is diminishing," he told a press conference, stressing that "no evacuations are planned" in the villages downstream in the Lotschental valley, one of the most beautiful in southern Switzerland. The outflow "makes us optimistic and suggests that the water is finding a good path", explained Christian Studer of the Wallis canton's Natural Hazards Service. However, work to pump water from the lake has still not begun as the ground remains too unstable, particularly on the mountainside. The Lotschental valley stretches for just under 30 kilometres (20 miles) and is home to around 1,500 inhabitants. It is renowned for the beauty of its landscapes dominated by snow-capped peaks, its small traditional villages, and its spectacular hiking trails. But its face has been forever changed by the glacier collapse. One person still missing Authorities remain on alert, and communities downstream from the landslide, including in the Rhone Valley, which the Lonza flows into, are nonetheless preparing for a possible evacuation. An artificial dam in the village of Ferden, downstream in the Lotschental valley, has been emptied and should be able to contain any downward rush of water, authorities say. One 64-year-old man, believed to have been in the danger zone at the time, remains missing. The collapsed glacier destroyed most of Blatten, which had been home to 300 people and was evacuated last week due to the impending danger. "That shows the importance of early warnings and early action," Clare Nullis, spokeswoman for the World Meteorological Organization, told a press briefing in Geneva. "The landscape will never be the same again. The village will never be the same again. But it is an example of how we can use forecasts and warnings to save people's lives," she said. Nullis said the Swiss had provided a "textbook example" of what should be done, but stressed that not all countries had such highly developed early warning systems in place. The landslide was so heavy it was even picked up by Switzerland's seismographs. "This is probably the most catastrophic event for the last 150 years in Switzerland and probably in the whole Alps," in terms of a rock and ice avalanche, Christophe Lambiel, senior lecturer at the University of Lausanne's Institute of Earth Surface Dynamics, told AFP. 'Erased within seconds' The glacier was below the 3,342-metre (10,965-foot) high Kleines Nesthorn peak. In the fortnight before its collapse, a series of falls from the mountain dumped three million cubic metres of rock onto the ice surface. That increased the weight, and with the glacier on a steep slope, it ultimately gave way in dramatic fashion, plunging down on Blatten, at 1,540 metres' altitude in the valley floor. Experts said it was too early to make a direct link to climate change, but told AFP that thawing permafrost in the cracks in the rock likely played a role in destabilising the mountain. Matthias Huss, the director of Glacier Monitoring Switzerland (GLAMOS), said the drastic collapse might bring global attention to the Alpine glaciers, and ultimately the impact of climate change on them. "Often a big disaster has to strike before people realise that something is going on," he told AFP. "It's very tangible: the destruction of a whole village is easily understandable to everybody. People have lived there for hundreds of years -- and everything has been erased within seconds." © 2025 AFP
Straits Times
3 days ago
- Climate
- Straits Times
Flood risk threatens Swiss valley after glacier destroys village
A few remaining houses are seen after a massive rock and ice slide covered most of the village of Blatten, Switzerland May 29, 2025. REUTERS/Stefan Wermuth Mud and rocks slide down a mountain after a glacier partially collapsed covering most of the village of Blatten, Switzerland May 28, 2025, in this screen grab taken from a handout video. Pomona Media/Handout via REUTERS A satellite image shows destroyed houses and blocked Ionza River, after a glacier in the Swiss Alps partially collapsed and tumbled onto the village, in Blatten, Switzerland May 29, 2025. Maxar Technologies/Handout via REUTERS A satellite image shows Blatten after a glacier in the Swiss Alps partially collapsed and tumbled onto the village, in Blatten, Switzerland May 29, 2025. Maxar Technologies/Handout via REUTERS Debris and dust from a crumbling glacier that partially collapsed and tumbled onto the village of Blatten, Switzerland, May 29. Rescue teams with search dogs and thermal drone scans have continued looking for a missing 64-year-old man but have found nothing. Local police suspended the search on Thursday afternoon, saying the debris mounds were too unstable for now. REUTERS/Stefan Wermuth ZURICH - A lake of water trapped behind a mass of glacial debris that buried a village and blocked a river in southern Switzerland this week has sparked fears of flooding in the Alpine valley, even as some water eased its way through the morass on Friday. A deluge of millions of cubic meters of ice, mud and rock crashed down a mountain on Wednesday, engulfing the village of Blatten. The few houses that remained intact were later flooded. The village's 300 residents had already been evacuated after part of the mountain behind the Birch Glacier began to crumble. Rescue teams were looking for a missing 64-year-old man but have suspended their search for now due to the difficult conditions. Flooding increased on Thursday as the mound of debris almost 2 km (1.2 miles) across clogged the path of the River Lonza, causing a lake to form amid the wreckage, raising fears that the morass could dislodge and trigger more evacuations. Late on Thursday, local authorities urged residents in Gampel and Steg, neighbouring and lower-lying villages several kilometres further downstream on the Lonza, to prepare for possible evacuation in case of emergency. Still, by Friday afternoon some of the accumulated water had made its way through the debris and run off, indicating that it could be finding a way back to the river without raising the danger level, Swiss officials said. Authorities are therefore sticking to safety measures put in place on Thursday and do not currently expect the situation to worsen, local official Christian Studer told a press conference. The army has been standing by with water pumps, diggers and other heavy equipment to help relieve pressure on the Lonza, a tributary of the River Rhone, once conditions allow. Residents have struggled to absorb the scale of destruction caused by the deluge, an event that scientists suspect is a dramatic example of the impact of climate change in the Alps. The Swiss Insurance Association said the damage would likely amount to several hundred million Swiss francs, and that it was too early for a more precise estimate. How many houses were insured in Blatten was unclear, it said in a statement. REUTERS Join ST's Telegram channel and get the latest breaking news delivered to you.
