The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Earlier this week a video appeared on social media showing a mine waste failure. The video is remarkable – probably the best example of a progressive failure of a mine waste dam […]
landslides
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The Moon Township landslide in Pennsylvania, USA
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. In Moon Township in Pennsylvania, a landslide has forced two families to vacate their homes. The landslide has occurred above Beaver Grade Road, on the slope that links a comparatively new housing […]
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Landslides triggered by heavy rainfall on 7 to 14 July 2023 in Himachal Pradesh, India
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. In July 2023, northern India was affected by intense and prolonged rainfall that triggered multiple landslides. Himachal Pradesh, in the NW Himalayas, was particularly badly impacted. A new paper published in the […]
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Professor Denys Brunsden
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Professor Denys Brunsden, one of the most influential and impactful people in geomorphology, sadly died last week, at the age of 87. He will be missed greatly by us all. Denys described […]
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The Nordic Waste landslide scandal in Denmark
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. In Denmark , there is a substantial scandal rumbling on around a substantial landslide at a site owned by Nordic Waste, a company specialising in dealing with contaminated soil. The site in […]
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The 22 January 2023 landslide at Zhenxiong in Yunnan Province, China
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. At 5:51 am local time on 22 January 2023, a significant landslide occurred in Liangshui Village in Zhenxiong County, Yunnan Province of China. It is reported that 47 people from 18 households […]
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Planet Labs imagery of the Mount Hanang debris flows in Tanzania
On 21 December 2023, Planet Labs captured imagery of the Mount Hanang debris flows in Tanzania, highlighting that many failures coalesced into channelised debris flows.
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Trends in the occurrence of landslides in Nepal from 2011 to 2020
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Nepal is one of the most landslide prone countries on earth, a consequence of its topography, geology, climate and socio-economic setting. I have long had an interest in landslides in Nepal, and […]
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Landslides from the 1 January 2024 Noto Peninsula Earthquake in Japan
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 1 January 2024, the Mw=7.5 Noto Peninsula Earthquake struck the Ishikawa Prefecture in Japan. AS of the time of writing, 168 people are known to have lost their lives, whilst up […]
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Giant landslides in the Vaigat strait in Greenland
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. A fascinating and important open access paper has just been published in the journal Geology (Svennevig et al. 2023) that seeks to understand the generation of tsunami waves in high latitude fjord […]