Flood Problem and Management in South Asia focuses on both the hazard and the vulnerability aspects of floods. This book addresses floods in South Asia from a multidisciplinary approach. The characteristics and nature of the flood problem and its management aspects are examined. It is suggested that flood control and management focused on structural solutions using embankments and reservoirs are insufficient. Effective solutions must go beyond structural measures and require major restructuring of both legal systems and institutions responsible for management. For those people living in the vast flood plains of South Asia to be able to overcome social, economic and environmental vulnerabilities, an adaptive approach to management of flood risks that identifies specific strategies is needed.

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

This book highlights various challenges and opportunities for water management and cooperation in South Asia. In light of increasing urbanization and development in the region and related pressure on water resources, the contributions investigate water conflictual and cooperative attitudes and gestures between countries and regions; analyse management trade-offs between nature, agriculture and urban uses; and examine water sustainable management and related policies. By studying major river basins in the region, such as Indus, Ganges, Brahmaputra, Narmada, Godavari and Krishna, the chapters highlight socio-economic, infrastructural, environmental and institutional aspects of water scarcity in South Asia and present best practices for improved sustainable water management and security in the region.

This cluster of books presents innovative and nuanced knowledge on water resources, based on detailed case studies from South Asia—India, Bangladesh, Bhutan, Nepal, Pakistan, and Sri Lanka. In providing comprehensive analyses of the existing economic, demographic and ideological contexts in which water policies are framed and implemented, the volumes argue for alternative, informed and integrated approaches towards efficient management and equitable distribution of water. These also explore the globalization of water governance in the region, particularly in relation to new paradigms of neoliberalism, civil society participation, integrated water resource management (IWRM), public–private partnerships, privatization, and gender mainstreaming. These volumes will be indispensable for scholars and students of development studies, environmental studies, natural resource management, governance and public administration, particularly those working on water resources in South Asia. They will also be useful for policymakers and governmental and non-governmental organizations.

Remote sensing plays a pivotal role in understanding where and how floods and glacier geohazards occur; their severity, causes and types; and the risk that they may pose to populations, activities and properties. By providing a spectrum of imaging capabilities, resolutions and temporal and spatial coverage, remote sensing data acquired from satellite, aerial and ground-based platforms provide key geo-information to characterize and model these processes. This book includes research papers on novel technologies (e.g., sensors, platforms), data (e.g., multi-spectral, radar, laser scanning, GPS, gravity) and analysis methods (e.g., change detection, offset tracking, structure from motion, 3D modeling, radar interferometry, automated classification, machine learning, spectral indices, probabilistic approaches) for flood and glacier imaging. Through target applications and case studies distributed globally, these articles contribute to the discussion on the current potential and limitations of remote sensing in this specialist research field, as well as the identification of trends and future perspectives.