A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya

D. H. Shugar; M. Jacquemart; D. Shean; S. Bhushan; K. Upadhyay; A. Sattar; W. Schwanghart; S. McBride; Vries MVW de; M. Mergili; A. Emmer; C. Deschamps-Berger; M. McDonnell; R. Bhambri; S. Allen; E. Berthier; J. L. Carrivick; J. J. Clague; M. Dokukin; S. A. Dunning; H. Frey; S. Gascoin; U. K. Haritashya; C. Huggel; A. Kääb; J. S. Kargel; J. L. Kavanaugh; P. Lacroix; D. Petley; S. Rupper; M. F. Azam; S. J. Cook; A. P. Dimri; M. Eriksson; D. Farinotti; J. Fiddes; K. R. Gnyawali; S. Harrison; M. Jha; M. Koppes; A. Kumar; S. Leinss; U. Majeed; S. Mal; A. Muhuri; J. Noetzli; F. Paul; I. Rashid; K. Sain; J. Steiner; F. Ugalde; C. S. Watson; M. J. Westoby

doi:10.1126/science.abh4455

A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya

D. H. Shugar^*, M. Jacquemart, D. Shean, S. Bhushan, K. Upadhyay, A. Sattar, W. Schwanghart, S. McBride, Vries MVW de, M. Mergili, A. Emmer, C. Deschamps-Berger, M. McDonnell, R. Bhambri, S. Allen, E. Berthier, J. L. Carrivick, J. J. Clague, M. Dokukin, S. A. DunningH. Frey, S. Gascoin, U. K. Haritashya, C. Huggel, A. Kääb, J. S. Kargel, J. L. Kavanaugh, P. Lacroix, D. Petley, S. Rupper, M. F. Azam, S. J. Cook, A. P. Dimri, M. Eriksson, D. Farinotti, J. Fiddes, K. R. Gnyawali, S. Harrison, M. Jha, M. Koppes, A. Kumar, S. Leinss, U. Majeed, S. Mal, A. Muhuri, J. Noetzli, F. Paul, I. Rashid, K. Sain, J. Steiner, F. Ugalde, C. S. Watson, M. J. Westoby

^*Corresponding author for this work

School of Geography, Earth and Environmental Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

A deadly cascade A catastrophic landslide in Uttarakhand state in India on February 2021 damaged two hydropower plants, and more than 200 people were killed or are missing. Shugar et al. describe the cascade of events that led to this disaster. A massive rock and ice avalanche roared down a Himalayan valley, turning into a deadly debris flow upstream from the first of the two hydropower plants. The sequence of events highlights the increasing risk in the Himalayas caused by increased warming and development. Science , abh4455, this issue p. 300

Original language	English
Pages (from-to)	300-306
Number of pages	0
Journal	Science
Volume	373
Issue number	6552
DOIs	https://doi.org/10.1126/science.abh4455
Publication status	Published - 16 Jul 2021

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Shugar, D. H., Jacquemart, M., Shean, D., Bhushan, S., Upadhyay, K., Sattar, A., Schwanghart, W., McBride, S., de, V. MVW., Mergili, M., Emmer, A., Deschamps-Berger, C., McDonnell, M., Bhambri, R., Allen, S., Berthier, E., Carrivick, J. L., Clague, J. J., Dokukin, M., ... Westoby, M. J. (2021). A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya. Science, 373(6552), 300-306. https://doi.org/10.1126/science.abh4455

@article{8256b5c281de44248f30d9f22974b775,

title = "A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya",

abstract = "A deadly cascade A catastrophic landslide in Uttarakhand state in India on February 2021 damaged two hydropower plants, and more than 200 people were killed or are missing. Shugar et al. describe the cascade of events that led to this disaster. A massive rock and ice avalanche roared down a Himalayan valley, turning into a deadly debris flow upstream from the first of the two hydropower plants. The sequence of events highlights the increasing risk in the Himalayas caused by increased warming and development. Science , abh4455, this issue p. 300 ",

author = "Shugar, \{D. H.\} and M. Jacquemart and D. Shean and S. Bhushan and K. Upadhyay and A. Sattar and W. Schwanghart and S. McBride and de, \{Vries MVW\} and M. Mergili and A. Emmer and C. Deschamps-Berger and M. McDonnell and R. Bhambri and S. Allen and E. Berthier and Carrivick, \{J. L.\} and Clague, \{J. J.\} and M. Dokukin and Dunning, \{S. A.\} and H. Frey and S. Gascoin and Haritashya, \{U. K.\} and C. Huggel and A. K{\"a}{\"a}b and Kargel, \{J. S.\} and Kavanaugh, \{J. L.\} and P. Lacroix and D. Petley and S. Rupper and Azam, \{M. F.\} and Cook, \{S. J.\} and Dimri, \{A. P.\} and M. Eriksson and D. Farinotti and J. Fiddes and Gnyawali, \{K. R.\} and S. Harrison and M. Jha and M. Koppes and A. Kumar and S. Leinss and U. Majeed and S. Mal and A. Muhuri and J. Noetzli and F. Paul and I. Rashid and K. Sain and J. Steiner and F. Ugalde and Watson, \{C. S.\} and Westoby, \{M. J.\}",

year = "2021",

month = jul,

day = "16",

doi = "10.1126/science.abh4455",

language = "English",

volume = "373",

pages = "300--306",

journal = "Science",

issn = "0036-8075",

publisher = "American Association for the Advancement of Science",

number = "6552",

}

Shugar, DH, Jacquemart, M, Shean, D, Bhushan, S, Upadhyay, K, Sattar, A, Schwanghart, W, McBride, S, de, VMVW, Mergili, M, Emmer, A, Deschamps-Berger, C, McDonnell, M, Bhambri, R, Allen, S, Berthier, E, Carrivick, JL, Clague, JJ, Dokukin, M, Dunning, SA, Frey, H, Gascoin, S, Haritashya, UK, Huggel, C, Kääb, A, Kargel, JS, Kavanaugh, JL, Lacroix, P, Petley, D, Rupper, S, Azam, MF, Cook, SJ, Dimri, AP, Eriksson, M, Farinotti, D, Fiddes, J, Gnyawali, KR, Harrison, S, Jha, M, Koppes, M, Kumar, A, Leinss, S, Majeed, U, Mal, S, Muhuri, A, Noetzli, J, Paul, F, Rashid, I, Sain, K, Steiner, J, Ugalde, F, Watson, CS & Westoby, MJ 2021, 'A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya', Science, vol. 373, no. 6552, pp. 300-306. https://doi.org/10.1126/science.abh4455

TY - JOUR

T1 - A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya

AU - Shugar, D. H.

AU - Jacquemart, M.

AU - Shean, D.

AU - Bhushan, S.

AU - Upadhyay, K.

AU - Sattar, A.

AU - Schwanghart, W.

AU - McBride, S.

AU - de, Vries MVW

AU - Mergili, M.

AU - Emmer, A.

AU - Deschamps-Berger, C.

AU - McDonnell, M.

AU - Bhambri, R.

AU - Allen, S.

AU - Berthier, E.

AU - Carrivick, J. L.

AU - Clague, J. J.

AU - Dokukin, M.

AU - Dunning, S. A.

AU - Frey, H.

AU - Gascoin, S.

AU - Haritashya, U. K.

AU - Huggel, C.

AU - Kääb, A.

AU - Kargel, J. S.

AU - Kavanaugh, J. L.

AU - Lacroix, P.

AU - Petley, D.

AU - Rupper, S.

AU - Azam, M. F.

AU - Cook, S. J.

AU - Dimri, A. P.

AU - Eriksson, M.

AU - Farinotti, D.

AU - Fiddes, J.

AU - Gnyawali, K. R.

AU - Harrison, S.

AU - Jha, M.

AU - Koppes, M.

AU - Kumar, A.

AU - Leinss, S.

AU - Majeed, U.

AU - Mal, S.

AU - Muhuri, A.

AU - Noetzli, J.

AU - Paul, F.

AU - Rashid, I.

AU - Sain, K.

AU - Steiner, J.

AU - Ugalde, F.

AU - Watson, C. S.

AU - Westoby, M. J.

PY - 2021/7/16

Y1 - 2021/7/16

N2 - A deadly cascade A catastrophic landslide in Uttarakhand state in India on February 2021 damaged two hydropower plants, and more than 200 people were killed or are missing. Shugar et al. describe the cascade of events that led to this disaster. A massive rock and ice avalanche roared down a Himalayan valley, turning into a deadly debris flow upstream from the first of the two hydropower plants. The sequence of events highlights the increasing risk in the Himalayas caused by increased warming and development. Science , abh4455, this issue p. 300

AB - A deadly cascade A catastrophic landslide in Uttarakhand state in India on February 2021 damaged two hydropower plants, and more than 200 people were killed or are missing. Shugar et al. describe the cascade of events that led to this disaster. A massive rock and ice avalanche roared down a Himalayan valley, turning into a deadly debris flow upstream from the first of the two hydropower plants. The sequence of events highlights the increasing risk in the Himalayas caused by increased warming and development. Science , abh4455, this issue p. 300

U2 - 10.1126/science.abh4455

DO - 10.1126/science.abh4455

M3 - Article

SN - 0036-8075

VL - 373

SP - 300

EP - 306

JO - Science

JF - Science

IS - 6552

ER -

A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya

Abstract

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