Dr Dereje Teklemariam, Ethiopian Civil Service University, Development Management, Addis Ababa, Ethiopia, Kindey Aychelhume Atalay, Organization Not Listed, Environment and Natural Resources Management, Washington, United States, Dr. Engi. Sileshi Kore Dubbe, House of Peoples' Representatives of Ethiopia, Standing Committee of State-owned Enterprises Affairs, Addis ababa, Ethiopia, Hon. Lomi Bedo Kumbi, House of Peoples' Representatives of the FDRE, Deputy Speaker, Addis ababa, Ethiopia and Hon. Gashaw Dagnew Lakew, House of Peoples Representatives of Ethiopia, Addis ababa, Ethiopia

Valentin R Troll¹, Meritxell Aulinas², Juan-Carlos Carracedo³, Harri Geiger⁴, Francisco Jose Perez-Torrado³, Vicente Soler⁵, Frances M Deegan⁶, Christin Bloszies⁷, Franz Weis⁶, Helena Albert⁸, Guillem Gisbert⁹, James M Day¹⁰, Alejandro Rodriguez-Gonzalez³, Esteban Gazel¹¹ and Kyle Dayton¹², (1)Uppsala University, Department of Earth Sciences, Natural Resources & Sustainable Development, Uppsala, Sweden, (2)Geomodels Research Institute, Universitat de Barcelona, 08028, Barcelona, Spain, (3)Universidad de Las Palmas de Gran Canaria, Departamento de Física-Geología, Las Palmas de Gran Canaria, Spain, (4)University of Freiburg, Institute of Earth and Environmental Sciences, Freiburg, Germany, (5)Inst Productos Naturales, La Laguna, Spain, (6)Uppsala University, Department of Earth Sciences/Natural Resources & Sustainable Development, Uppsala, Sweden, (7)University of Salzburg, Salzburg, Austria, (8)Department of Mineralogy, Petrology and Applied Geology, University of Barcelona, 08028, Barcelona, Spain, (9)University of Barcelona, Dept. of Earth Sciences, Barcelona, Spain, (10)Univ. California, San Diego, Geosciences Research Division, La Jolla, United States, (11)Cornell University, Ithaca, NY, United States, (12)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, NY, United States

Rujin Huang, China University of Geosciences (Beijing), Beijing, China

Georgina Lucy Bennett, University of Exeter, Geography, Exeter, EX4, United Kingdom, Diego Panici, University of Exeter, Centre for Resilience in Environment, Water and Waste (CREWW), Exeter, United Kingdom, Francis K Rengers, University of Colorado, Boulder, United States, Jason W Kean, U.S. Geological Survey, Geologic Hazards Science Center, Golden, United States and Sara L Rathburn, Colorado State University, Geosciences, Fort Collins, United States

Francis K Rengers, U.S. Geological Survey, Landslide Hazards Program, Golden, CO, United States

Benjamin B Mirus¹, Francis K Rengers², Lauren Schaefer³, David Korte⁴, Patrick Moore⁵, Rick Wooten⁶, Olivia Hoch¹, Charles Miles³, Anne Witt⁷, Matthew Crawford⁸, Jennifer Bauer⁹, Stephen Fuemmeler⁹, Philip Prince⁹, Arpita Nandi¹⁰, Corey Scheip¹¹, Bradley Gordon Johnson¹², Arthur J Merschat¹³, Liam Toney³, Paula Burgi³ and Kate Allstadt¹⁴, (1)U.S. Geological Survey, Geologic Hazards Science Center, Golden, United States, (2)University of Colorado, Boulder, United States, (3)USGS Geologic Hazards Science Center, Golden, United States, (4)North Carolina Geological Survey, Raleigh, United States, (5)NOAA, Greenville-Spartanburg, United States, (6)North Carolina Department of Environment and Natural Resources, Mooresville, NC, United States, (7)Virginia Department of Energy, Geology and Mineral Resources Program, Charlottesville, United States, (8)University of Kentucky, Kentucky Geological Survey, Lexington, KY, United States, (9)Appalachian Landslide Consultants, PLLC, Asheville, United States, (10)East Tennessee State University, Geosciences, Johnson City, United States, (11)BGC Engineering Inc., Golden, United States, (12)Davidson College, Environmental Studies, Davidson, United States, (13)U.S. Geological Survey, Reston, VA, United States, (14)USGS Geologic Hazards Science Center, Golden, CO, United States

Georgina Lucy Bennett, University of Exeter, Geography, Exeter, EX4, United Kingdom, Kyle Roskilly, University of Exeter, Environment and Sustainability Institute, Penryn, United Kingdom, Kate Newby, University of Exeter, Geography, Exeter, United Kingdom, Andreas Senn, Copernicus Technologies, Kaiseraugst, Switzerland, Matt Westoby, Plymouth University, Geography, Plymouth, United Kingdom and SENSUM and Superslug Project Teams

Claire C Masteller¹, Julia Prata¹, Ajay B Limaye², Bradley Gordon Johnson³, Corey Scheip⁴ and Colin B Phillips⁵, (1)Washington University in St. Louis, Earth, Environmental, and Planetary Sciences, St. Louis, United States, (2)University of Virginia, Charlottesville, VA, United States, (3)Davidson College, Environmental Studies, Davidson, United States, (4)BGC Engineering Inc., Golden, United States, (5)Utah State University, Civil & Environmental Engineering and Utah Water Research Laboratory, Logan, United States

Mirna Kassem, University of California Berkeley, Civil and Environmental Engineering, Berkeley, CA, United States and Dimitrios Zekkos, University of California, Berkeley, Department of Civil and Environmental Engineering, Berkeley, United States

Helen Willemien Dow, USGS Geology, Minerals, Energy, and Geophysics Science Center, Moffett Field, United States, Brian D Collins, USGS Landslide Hazards Program, Moffett Field, United States, Gabriel J Wolken, Dept. of Natural Resources, Fairbanks, AK, United States, Charles Miles, USGS Geologic Hazards Science Center, Golden, United States and Johannes Gassner, Geopraevent, Zurich, Switzerland

Silvana Castillo Guerra, University of California Santa Barbara, Santa Barbara, CA, United States, Charles Jones, University of California, Santa Barbara, Department of Geography, Santa Barbara, United States and Leila V Carvalho, University of California Santa Barbara, Department of Geography, Santa Barbara, United States

Generich Capuli, Marco Polo Ibañez, Alvin Pura and Marcelino Villafuerte II, Department of Science and Technology - Philippine Atmospheric, Geophysical, and Astronomical Services Administration, Research & Development and Training Division, Quezon City, Philippines

Matthew Idzakovich¹, W. Ashley Griffith¹, Danika Mayback², Robert F. Biek³, Michael John Braunagel⁴, David B. Hacker⁵, David H Malone⁶ and Tiffany A Rivera⁷, (1)Ohio State University Main Campus, Earth Sciences, Columbus, United States, (2)Lettis Consultants International, Concord, United States, (3)Retired, Utah Geological Survey, Salt Lake City, United States, (4)University of Minnesota Duluth, Earth & Environmental Sciences, Duluth, United States, (5)Kent State University, Department of Geology, Kent, OH, United States, (6)Illinois State University, Geography-Geology, Normal, IL, United States, (7)University of Missouri Columbia, Geological Sciences, Columbia, United States

Ya-Shien Lin¹, Brian J Yanites¹, Zixin Lee² and Ray Y Chuang³, (1)Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, United States, (2)National Taiwan University, Department of Geography, Taipei, Taiwan, (3)National Taiwan University, Taipei, Taiwan

Daniel O'Hara¹, Shaul Hurwitz², Mark E Reid³, Charles Mandeville⁴, Katherine R Barnhart⁵, Lauren Schaefer⁵ and Eric L Geist⁶, (1)USGS California Volcano Observatory, Mountain View, United States, (2)U.S. Geological Survey, Menlo Park, United States, (3)USGS, Volcano Science Center, Moffett Field, United States, (4)U.S. Geological Survey Alaska Volcano Observatory, Anchorage, United States, (5)USGS Geologic Hazards Science Center, Golden, United States, (6)USGS, Menlo Park, CA, United States

Scott A Feehan, Jon J Major and Adam R Mosbrucker, USGS Cascades Volcano Observatory, Vancouver, United States

Morgane Houssais, Clark University, Physics, Worcester, United States, Mara Orescanin, Naval Postgraduate School, Department of Oceanography, Monterey, CA, United States and David Litwin, Temple University, Earth and Environmental Science, Philadelphia, United States

Takashi Koi, Hokkaido University, Center for Natural Hazards Research, Sapporo, Japan and Naomi Nagata, Kokusai Kogyo Co., Ltd., Sapporo, Japan

Edward Graham, Kennesaw State University, Kennesaw, GA, United States, Jennifer Schmidt, University of Alaska Anchorage, Institute of Social and Economic Research, Anchorage, AK, United States, Hannah Chapman-Dutton, Geophysical Institute Fairbanks, Fairbanks, United States and Jennifer Delamere, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States

Gen Li¹, A. Joshua West², Hongrui Qiu³, Zhangdong Jin⁴, Douglas E Hammond⁵, Alexander Densmore⁶, Robert G Hilton⁷, Fei Zhang⁴, Jin Wang⁸, Sijia Dong⁹, Abra Atwood¹⁰, Woodward W Fischer¹¹ and Michael P. Lamb¹², (1)University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States, (2)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (3)China University of Geosciences, Wuhan, China, (4)Chinese Academy of Sciences, Xi'an, China, (5)University of Southern California, Department of Earth Science, Los Angeles, CA, United States, (6)Durham University, Department of Geography, Durham, United Kingdom, (7)Durham University, Geography, Durham, United Kingdom, (8)CAS Chinese Academy of Sciences, Xi'an, China, (9)Nanjing University, School of Sustainable Energy and Resources, Suzhou, China, (10)University of Southern California, Los Angeles, CA, United States, (11)Caltech, Division of Geological and Planetary Sciences, Pasadena, United States, (12)California Institute of Technology, Geological and Planetary Sciences, Pasadena, United States

Fang Fang Hsiao, National Chung Hsing University, Department of Soil and Water Conservation, Taichung City, Taiwan, Min Chih Min Liang, National Chung Hsing University, Department of Soil and Water Conservation, Taichung, Taiwan and Su-Chin Chen, Natl Chung Hsing Univ, Taichung, Taiwan

Fatemeh Shacheri, Virginia Tech, Biological Systems Engineering, Blacksburg, United States, Ashanie Long-Reid, Western Washington University, Bellingham, WA, United States, Brian Pinke, Graduated from Western Washington University, Belingham, United States, Allison M Pfeiffer, University of Washington, Seattle, United States and Jonathan A Czuba, Virginia Polytechnic Institute and State University, Biological Systems Engineering, Blacksburg, United States

Saurabh Krishnan, Jawaharlal Nehru University, New Delhi, India

Ingrid Tomac, University of California San Diego, Department of Structural Engineering, La Jolla, CA, United States, Lucia Landaverde Robles, University of California San Diego, Structural Engineering, La Jolla, United States and Haohua Chen, Tongji University, Shanghai, China

Anamika Sekar and Srikrishnan Siva Subramanian, Indian Institute of Technology Roorkee, Centre of Excellence in Disaster Mitigation and Management, Roorkee, India

Justin C Stout, James Brasington and Justin M Rogers, University of Canterbury, Waterways Centre, Christchurch, New Zealand

Renato Amorim, Princeton University, Civil and Environmental Engineering & High Meadows Environmental Institute, Princeton, NJ, United States, Gabriele Villarini, Princeton University, Civil and Environmental Engineering & High Meadows Environmental Institute, Princeton, United States, Alexander Michalek, Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States and Andreas Prein, ETH Zurich, Department of Environmental Systems Science, Zurich, Switzerland

Elijah David Orland^1,2, Rachel Loehman³, Johanna Blake⁴, Peter Robichaud⁵, Sarah Lewis⁶, Brian Scott Sheppard⁶, Brian A Ebel⁷, Melanie B Follette-Cook¹, Tatiana V Loboda⁸ and Douglas C Morton¹, (1)NASA Goddard Space Flight Center, Greenbelt, United States, (2)University of Maryland Baltimore County, GESTAR II, Baltimore, United States, (3)USGS Alaska Science Center, Anchorage, AK, United States, (4)U.S. Geological Survey New Mexico Water Science Center, Albuquerque, United States, (5)USDA Forest Service, Moscow, United States, (6)USDA Forest Service Rocky Mountain Research Station, Moscow, United States, (7)U.S. Geological Survey, Earth Systems Processes Division, Water Resources Mission Area, Burlington, United States, (8)University of Maryland, College Park, United States

Colin B Phillips¹, Jose Castejon Villalobos², Noelle Patterson¹, Anzy Lee², Jesse Bower³, Rebecca Manners Diehl⁴, Claire C Masteller⁵ and Belize Arela Albin Lane², (1)Utah State University, Civil and Environmental Engineering, Logan, United States, (2)Utah State University, Civil and Environmental Engineering, Logan, UT, United States, (3)Utah State University, Civil & Environmental Engineering, Logan, United States, (4)University of Vermont, Geography & Geosciences; Water Resources Institute, Burlington, United States, (5)Washington University in St. Louis, Earth, Environmental, and Planetary Sciences, St. Louis, United States

Monica Corti¹, Camilla Crippa², Monica Papini² and Laura Longoni², (1)Politecnico di Milano, Department of Civil and Environmental Engineering, Milano, 20133, Italy, (2)Politecnico di Milano, Department of Civil and Environmental Engineering, Milan, Italy

Jeffrey W Keck, Washington Department of Natural Resources, Port Angeles, United States, Erkan Istanbulluoglu, University of Washington, Department of Civil & Environmental Engineering, Seattle, United States, Allison M Pfeiffer, University of Washington, Seattle, United States and Eric Hutton, Community Surface Dynamics Modeling System, Boulder, United States

George Brencher, University of Washington, Civil & Environmental Engineering, Seattle, United States, Scott T Henderson, University of Washington, Earth and Space Sciences, Seattle, United States and David E Shean, University of Washington, Department of Civil and Environmental Engineering, Seattle, United States

Roman A DiBiase^1,2 and Brandon Thomas Fong¹, (1)Pennsylvania State University Main Campus, Department of Geosciences, University Park, United States, (2)Pennsylvania State University Main Campus, Earth and Environmental Systems Institute, University Park, United States

Alexander Koutsoukos, University of California Los Angeles, Los Angeles, CA, United States, Seulgi Moon, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, A. Joshua West, University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, Idil Akin, University of California, Los Angeles, Department of Civil and Environmental Engineering, Los Angeles, United States, Adit Ghosh, University of Southern California, Department of Earth Sciences, Los Angeles, United States and Chuxuan Li, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States

Sandra Muñoz¹, Cristian R Escauriaza¹, Sebastian Nash¹ and Mariana Dobre², (1)Pontifical Catholic University of Chile, Hydraulic and Environmental Engineering, Santiago, Chile, (2)University of Idaho, Department of Soil and Water Systems, Moscow, United States

Scott W McCoy, University of Nevada Reno, Department of Geological Sciences and Engineering, Reno, United States, Jonathan Jacquet, University of Nevada Reno, Reno, NV, United States, Daniel McGrath, Colorado State University, Department of Geosciences, Fort Collins, United States and Sajid Ghuffar, Institute of Space Technology, Space Sciences, Islamabad, Pakistan

Seulgi Moon¹, Giuseppe Formetta², Justin T Higa¹, Riccardo Busti³, Dino G. Bellugi⁴, David Milledge⁵ and William E Dietrich⁶, (1)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (2)Università di Trento, Department of Civil, Environmental and Mechanical Engineering, Trento, Italy, (3)University of Trento, Department of Civil, Environmental and Mechanical Engineering, Trento, Italy, (4)University of California, Berkeley, Department of Geography, Berkeley, United States, (5)Newcastle University, Tyne and Wear, United Kingdom, (6)University of California Berkeley, Department of Earth and Planetary Science, Berkeley, United States