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Daily Mail
13 hours 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
14 hours 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
14 hours 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
The Independent
15 hours ago
- General
- The Independent
Swiss president pledges aid for Alpine villagers left homeless after glacier collapse
Switzerland's president on Friday said evacuees from an Alpine village whose homes and businesses were destroyed by a landslide caused by a glacier collapse were 'not alone," and the government was calculating ways to help. Karin Keller-Sutter spoke after a helicopter flight to see for herself the damage to the village of Blatten that was largely destroyed on Wednesday as an estimated 10 millions of tons of mud, ice and rock thundered down from the Birch glacier overhead. 'The force with which the mountain here wiped out an entire village is indescribable,' Keller-Sutter said. '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 limited access to the area and warned that waters from the Lonza River, which has been dammed up by deposits stacked tens of meters high over a 2-kilometer (1.2-mile) swath of valley, had pooled into a lake. The future course of those waters could not yet be predicted precisely. 'Unfortunately, the danger has not yet been averted,' Keller-Sutter said. While the authorities were not able to prevent the natural disaster, the country has the 'expertise and financial resources' to cope with such events, she added. Blatten had been evacuated about 10 days earlier after experts determined a growing threat from the loosening glacier. However, a 64-year-old man remains missing and authorities have called off a search for him. Stephane Ganzer, an elected official who runs security in the Valais, said no evacuations were as-yet planned for villages downstream from Blatten that could face flooding if the Lonza's welled-up waters break through the pileup of mud. "We don't want anybody else to go missing," he said. 'We will put no person in danger on the ground: No police officer, no soldier, no specialist, no member of civil security or fire squads.' He added: 'Someone asked me before: 'Who's the chief in charge here?' And I replied, there's only one chief: nature.'
Times of Oman
18 hours ago
- Climate
- Times of Oman
Swiss communities on alert after massive landslide
Lötschental Valley: A number of Alpine communities in Switzerland's Lötschental valley have been asked to be ready to evacuate their homes following a massive landslide on Wednesday. Rivers in the area have become swollen and have dammed up behind the rubble, rock and ice that thundered down into the valley after the Birch Glacier began to collapse in the southwestern canton of Valais. "We ask residents to make personal preparations so that they can leave their homes as quickly as possible," the municipalities of Steg-Hohtenn and Gampel-Bratsch in the Lötschental Valley posted on their website late Thursday. Wednesday's collapse saw millions of cubic meters of ice, mud and rock engulf the village of Blatten and authorities have yet to locate a 64-year-old man who has not been seen since the collapse. Blatten's 300 residents were evacuated at short notice last week following an assessment by geologists that found that a landslide was imminent. Local authorities suspended the search for the missing man on Thursday afternoon, as conditions became too dangerous with warnings of further rockfalls. The debris has blocked the course of the River Lonza and has caused a lake to form, which in turn has heightened fears the mass could dislodge and impact communities further downstream. Stephane Ganzer, head of the security division for the Valais canton, told reporters that water levels have been rising by 80 centimetres (31.5 inches) an hour as a result of the blockage. The army is on standby with water pumps and earth-moving machinery and will get to work once conditions improve.
