This volume presents chapters highlighting the methodologies and tools developed to improve flood management and flood risk reduction.

World Congress on Disaster Management (WCDM) brings researchers, policy makers and practitioners from around the world in the same platform to discuss various challenging issues of disaster risk management, enhance understanding of risks and advance actions for reducing risks and building resilience to disasters. The fifth WCDM deliberates on three critical issues that pose the most serious challenges as well as hold the best possible promise of building resilience to disasters. These are Technology, Finance, and Capacity. WCDM has emerged as the largest global conference on disaster management outside the UN system. The fifth WCDM was attended by more than 2500 scientists, professionals, policy makers and practitioners all around the world despite the prevalence of pandemic.

South Asia represents a region highly prone to natural disasters. Disasters not only disrupt the normal life of the affected communities and the countries but also impede developmental efforts. By and large, the approach of the major stakeholders has been 'reactive' rather than 'proactive'. There is indeed, a dire need for concerted and well-planned efforts to achieve risk reduction through risk identification, and sharing and transfer of information. This edited volume explores how the risk of disasters can be reduced by structural and non-structural measures with detailed, comprehensive and participatory strategies. Twenty-seven contributors, both academicians and practitioners, investigate the challenges that the region faces and how changes can be effected at the community, society, government and non-government levels to foster a culture of preparedness. The overall focus is on risk reduction through prevention, preparedness, mitigation, response, recovery, rehabilitation and reconstruction. Some case studies from different settings dealing with various disasters have also been included. Since disaster risk reduction is an area of great concern and there is absolute dearth of literature addressing this issue with regard to South Asia, this volume will be of immense utility and interest to government departments, NGOs, insurance companies, universities, training institutions, professional associates, media, general public, and students pursuing courses in disaster management.

This new handbook brings together various views and experiences of the impacts of flooding and its management in Africa, Asia and Latin America by drawing from traditional and modern approaches adopted by communities, homeowners, academics, project managers, institutions and policy makers. Key stakeholders provide insights and perspectives on flood hazards, flood impacts, flood control and adaptation strategies across these regions. The inclusion of policy makers, emergency responders, leaders of key organizations and managers of flood defence projects makes this volume a unique addition to the flood management literature. The chapters are organized to reveal various impacts and challenges associated with the management of flooding, including response and recovery. The chapter contributions bring together the different impacts of flooding and propose various mitigation approaches. They describe procedures for managing flooding and reducing the impacts from the perspectives of policy makers, environmental planners and restorers of flood-affected communities. Also, the book considers some of the related aspects including land use, waste management, drainage systems, security challenges, urban planning and development and their contributions to flooding. The book's primary target is experienced researchers and practitioners in flood risk management. It would also serve as a key text for postgraduate students studying related programmes. Inhabitants of flood prone communities in such developing countries will also find the text an important resource for guidance and understanding. This multi-disciplinary book represents a valuable contribution for a wide range of professionals (e.g. in engineering, built environment, health, retail, etc) who are interested in flood control and management and/or faced with flood-related challenges in the course of their work.

The concept of ‘Underground Taming of Floods for Irrigation’ (UTFI) is introduced as an approach for co-managing floods and droughts at the river basin scale. UTFI involves strategic recharge of aquifers upstream during periods of high flow, thereby preventing local and downstream flooding, and simultaneously providing additional groundwater for irrigation during the dry season for livelihood improvement. Three key stages in moving UTFI from the concept stage to mainstream implementation are discussed. An analysis of prospects in the Ganges River Basin are revealed from the earliest stage of mapping of suitability at the watershed level through to the latest stages of identifying and setting up the first pilot trial in the Upper Ganges, where a comprehensive evaluation is under way. If UTFI can be verified then there is enormous potential to apply it to address climate change adaptation/mitigation and disaster risk reduction challenges globally.