Recognition and classification of road-related landslides are a critical requirement in pre- and post-disaster hazard analysis. They are primarily done through field mapping or manual image interpretation from commercial satellites images. This paper developed a Normalized Difference Road Landside Index (NDRLI)-based method to delineate road-induced landslides and enhance their presence in remotely sensed digital imagery based on free Landsat Operational Land Imager (OLI) sources. The NDRLI-based method includes NDRLI, Shape Index of Spectral Curve (SISC), and other optimizing steps such as deleting shadow and slope <20° area to recognise landslides. The test results show that the NDRLI-based method is effective in extracting road-induced landslide information, although the Kappa coefficient should be further improved.

Introduction: Every year, natural and other disasters cause significant loss of life around the world. This calls for an improved response from, among others, the health professions to strengthen disaster medicine, whether relating to prevention, emergency response or recovery. It includes both knowledge and competencies, such as planning, coordination, and communication. Simulations can be used to acquire these competencies. Project description: In 2016, the German Medical Students' Association founded the project "Disaster Medicine" with the goal of educating and connecting medical students interested in the topic. AFTERSHOCK, a board game simulating early disaster response after an earthquake, was utilized for workshops. It highlights the need for interagency cooperation and the challenges of responding to disasters in dynamic and highly complex settings. Seven workshops were facilitated between October 2016 and December 2017. A survey was conducted to assess participant satisfaction and the design of the workshop. Results: 89 German medical students participated and 74 (83 %) responded with written evaluation. Students generally reported moderate to low levels of previous knowledge. The event produced very positive feedback, with participants overwhelmingly finding the simulation to be a useful or very useful way to learn about the challenges of humanitarian assistance and disaster relief. Qualitative feedback included requests for more theoretical background information and highlighted the need for small group sizes. Discussion and Conclusion: Board games such as AFTERSHOCK are well-suited for medical education and enjoy high rates of acceptance among students. To ensure deeper and longer-term learning, they should be accompanied by theoretical coursework.

Participatory action research can improve scientific knowledge and community capacity to address disaster resilience and environmental justice. Evidence from the literature suggests that resident participation enhances assessment of environmental risks, raises awareness, and empowers residents to fight for equitable distribution of hazard and climate risk adaptations. Yet, risk assessment and urban planning processes still frequently operate within expertise-driven groups without significant community engagement. Such fragmentation results in part from a lack of appreciation for community expertise in built environment adaptations and educational tools to support resident involvement in the often technical built environment planning processes.

Drills are an important element of disaster management, helping to increase preparedness and reduce the risk of real-time failure. Yet, they are not applied systematically to slow-onset disasters such as a drought, which causes damage that is not instantly apparent and thus does not solicit immediate action. This case study evaluates how drills inform institutional responses to slow-onset disasters. It spotlights Guatemala, a country where drought has severe impacts on livelihoods and the food security of small farmers. By implementing part of the Ministry of Agriculture, Livestock and Food's institutional response plan for drought, it explores how drills can help to detect issues in emergency response and to foster an institutional focus on improvements in preparedness. The results reveal that drills alone do not trigger institutional improvements if unsupported by a wider strategy that seeks to enhance capacities and protocols. These findings are valuable, however, in making problems transparent and in creating the space for discussion.

Professional health care societies play a critical role in promoting excellence in patient care, educating and certifying their members on evidence-based practices, and pursuing relevant research agendas to advance the science in the field. Disaster nursing is a subspecialty of professional nursing characterized by a unique knowledge base and set of skills and abilities not used in normal daily health care activities. A disaster or large-scale public health emergency creates a sudden, unanticipated surge of patients with health care needs that far exceeds the capacity of the health care system. This creates a significant burden and risk for the nurses participating in the response. Recognizing the critical need to define scope of practice and core standards for disaster nursing and to promote greater nursing leadership in disaster preparedness and response, a group of subject matter experts established a professional society to provide leadership and guidance. The strategic planning process as described by M. Kwestel et al was used as the overarching framework for describing the design, development, and implementation of the new society. Establishment of the Society for the Advancement of Disaster Nursing is a definitive step toward improving national nurse readiness in the United States.