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Displaying 7 of about 7 resultsSeveral recent chemical spills have caused large-scale drinking water contamination incidents in Canada and the USA. The study goal was to identify key decisions and actions critical to incident investigations using the 2014 crude MCHM chemical spill in West Virginia USA as a case study. Environmental testing records, scientific reports, government docu…
This study investigates land-use decision-making practices in Christchurch, New Zealand and the surrounding region in response to the mass movement (e.g., rockfall, cliff collapses) and ground surface fault rupture hazards incurred during the 2010-2011 Canterbury earthquake sequence (CES). Rockfall fatality risk models combining hazard, exposure and vul…
This study presents a city-scale, data-driven model of multi-infrastructure recovery in a suburban municipality. The approach uses the Graph Model for Operational Resilience, a data-driven discrete event simulator that can model the spatial and functional cascade of hazard effects and the pattern of restoration over time. A novel case study model of the…
Albania, located on the Balkan Peninsula in South and Southeast Europe, has a population of 2.9 million people. With a total area of 28,748 square kilometres, the country is divided into 12 administrative regions which are further divided into 61 municipalities. The country’s economy has grown remarkably in the past three decades, moving Albania into a…
The accuracy of flood hazard maps depends on the availability of distributed observations of inundation outlines. Unfortunately, the acquisition of aerial photographs or satellite images is costly and in addition, their temporal resolution is strongly limited by weather conditions. Remote sensing based on unmanned aerial vehicles (UAV) is becoming incre…
This second edition of Ready for the Dry Years reveals that the severity of two drought events during 2015-2016 and 2018-2020 exceeds anything recorded in the past two decades, since the major El Niño of 1997-1998. Evidence presented in the Report shows that this could be set to continue as the climate warms. The report expands the geographical coverage…
A Monitoring and Evaluation Framework (the Framework) is needed to ensure that disaster recovery programs can be evaluated for their effectiveness. By improving the quality of disaster recovery evaluations, governments will be able to improve subsequent disaster recovery programs, to the extent that the learnings from these evaluations are incorporated…