A wonderful new paper on the huge Tracy Arm landslide and tsunami will have profound but challenging implications for the management of risk in an age of increased tourism and rapid climate change. The journal Science has published an excellent new paper (Shugar et al. 2026) that examines the extraordinary 10 August 2025 landslide and […]
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On the growth of research in landslides
Since 1994 there has been a 32 times increase in the number of research outputs with the keyword “landslide”. In a couple of weeks time, I have the pleasure of being one of the invited speakers at the Landslide Risk and Geoengineering (LaRGE) Conference in Queenstown, New Zealand. Ahead of that presentation, I’ve been using […]
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Landslides in Art Part 36: The Great Landslide of 1664 of Runswick Bay on The day Village That Slipped into the Sea by “Jotter”
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. I’ve not posted about Landslides in Art much in recent years – the most recent edition was almost two years ago – but loyal readers will know that this is a long […]
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The 19 March 2026 landslide on Interstate 5 near Bellingham in Washington State, USA
Post based on material kindly provided by Professor Douglas H. Clark of the Geology Department at Western Washington University. Many thanks to Doug for providing this information. On 19 March 2026, a c.2000 cubic metre rockslide blocked the northern bound lanes of Interstate 5 near to Bellingham, WA. The road will not fully reopen until […]
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Raknehaugen in Norway: an Iron Age memorial to a landslide
An Iron Age burial mound in Norway has been reinterpreted as being a memorial for a catastrophic landslide during a period of climatic instability. There is a very interesting article (Gustavsen 2026) in the European Journal of Archaeology that re-examines an Iron Age mound known as Raknehaugen (Rakni’s Mound) in Norway. This mound has, until […]
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The 12 March 2026 Kursebi landslide in Georgia
A large landslide in Tkibuli municipality has rendered 45 families homeless and has caused damage over an area of 58 hectares. Early in the morning of 12 March 2026, a landslide struck a small village in Tkibuli municipality of rural Georgia. The Kursebi landslide has rendered 45 families homeless, causing damage over a surface area […]
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The unusual 1 June 2025 Dingqing landslide on the Tibetan Plateau
A new paper (Yunjian et al. 2026) in the journal Landslides discusses a 2 million cubic metre landslide that was triggered by freeze-thaw processes. On 1 June 2025, the Dingqing landslide occurred on the Tibetan Plateau. The landslide struck a temporary encampment being used by collectors of medicinal fungus, killing ten people. This landslide has […]
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A renewed phase of movement at the Portuguese Bend Landslide Complex in Rancho Palos Verdes
Heavy winter rainfall has triggered further movement at this infamous landslide site in California, causing damage to properties and infrastructure The Portuguese Bend Landslide Complex in Rancho Palos Verdes in California frequently makes news headlines as phases of movement cause property damage. California has suffered a wet winter, which has driven a new phase of […]
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The 8 March 2026 garbage landslide at the Bantar Gebang Integrated Waste Processing Site in Bekasi, Indonesia
A major failure triggered by heavy rainfall killed seven people. On 8 March 2026, a moderately-sized garbage landslide occurred at the the Bantar Gebang Integrated Waste Processing Site in Bekasi, on the margins of Jakarta in Indonesia. The landslide, which occurred at 14:30 local time, reportedly struck a series of trucks associated with the dump. […]
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Global fatal landslides in 2025
In 2025, I recorded 663 global fatal landslides, costing 5,091 lives. I have fallen a little behind with providing updates on global fatal landslides – a consequence of the pressures associated with changing jobs. I hope that normal service can now be resumed – I have been collecting the data through this period. I am […]