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16 January 2020
Oktibbeha: another landslide induced threat to an earthen dam
In Oktibbeha County, Mississippi, a significant slope failure is threatening the stability of an earthen dam, with further rainfall forecast
23 October 2019
The role of landslide dams in depositing carbon in marine sediments
Floods from valley-blocking landslides may play a key role in the carbon cycle, allowing wood to be transported from the high mountains to the deep ocean floor
21 October 2019
Shchetinkino: a major dam collapse at a gold mine in Siberia
On Saturday 19 October 2019 a dam collapsed at a gold mine near to Shchetinkino in Siberia, killing 20 people and leaving many more injured
12 September 2019
Landslides during the construction of the Morehall and Broomhead reservoirs in Sheffield
During construction of the Broomhead reservoir, near Sheffield, in the 1920s and 1930s, a large, deep-seated landslide caused major problems
11 September 2019
Xe Pian Xe Namnoy: Land stability and dam failure on the Bolaven Plateau, Laos
Xe Pian Xe Namnoy: a guest commentary by Richard Meehan and Douglas Hamilton on land stability and dam failure in the wake of the 2018 collapse on the Bolaven Plateau, Laos
10 June 2019
An image of the state of the Hidtroituango powerhouse
Images have been published showing the extreme levels of damage, caused by flooding, to the Hidroituango powerhouse in Colombia.
28 May 2019
Gongo Soco mine: another potential tailings dam failure in Brazil
In Brazil another tailings dam, at the Gongo Soco mine in Barão de Cocais to the east of Belo Horizonte, is at risk of failure due to a rock wall collapse.
25 March 2019
Sul Superior: another Vale tailings dam at risk of imminent collapse in Brazil
Brazilian mining company Vale warned on Friday that the Sul Superior tailings dam, at the Gongo Soco mine in Minas Gerais, is at risk of imminent collapse
4 February 2019
The speed of the Brumadinho tailings dam landslide
The two important videos showing the Brumadinho tailings dam landslide allow some estimates to be made of the speed of the movement.
18 January 2019
Hidroituango: the complex geology behind the major problems in the mountain
Hidroituango: the complex geology behind the problems in the mountain, with suggestions that the powerhouse cavern might lie at the intersection of 2 faults
Dave Petley is the Pro-Vice-Chancellor (Research and Innovation) at the University of Sheffield in the United Kingdom. His blog provides a commentary on landslide events occurring worldwide, including the landslides themselves, latest research, and conferences and meetings.
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