Upload
others
View
6
Download
0
Embed Size (px)
Citation preview
Water Solutions for Sustainable Development: mobilizing science, systems thinking and evidence-based approaches
Sonali Senaratna Sellamuttu
Country Representative – Southeast Asia and Myanmar
Tackling Global Water Challenges
Key Water Challenges and IWMI’s Response
PROCESS
• Advances in Earth Observation and Big Data processing are revolutionizing water resource monitoring and reporting
• A new framework provides explicit spatial information on water depletion and withdrawal processes
• Applications in Southeast Asia, South Asia and Central Asia
OUTCOMES
• Consistent and coherent datasets that integrate hydrological processes with water management and the services and benefits from water consumption
• A tool to evaluate and plan water resources management, monitor changes in water resources and assess the impacts of future interventions
• Promoting WA in practice from Basin to field level application and training
WATER ACCOUNTING +To achieve equitable and transparent water governance for all water users
PROCESS
• Innovative use of technology - develop products integrating remote sensing datasets, flood hazard model and crop loss module to support upscaling IBFI
• Pilot tested; 200 households (2017) and 408 households (2018) in Bihar, India.
• Equity aspects –investigating how IBFI can benefit the most vulnerable, including women and other marginalized groups.
OUTCOMES
• Implement and evaluate IBFI products at developmental scale
• Identifying local socio-economic and structural barriers and strategies to overcome these obstacles.
• Identifying institutions to make the product more inclusive
INDEX BASED FLOOD INSURANCE (IBFI) Supporting equity and inclusive development
PROCESS
• Management innovations to maximize use of available water sources, hydro-economic analyses, consultative and flexible approach to strengthen participatory irrigation management and capacity building.
OUTCOMES
• Newly developed institutional structure for WUA in Myanmar’s pump based irrigation schemes (first WUA officially registered)
• Handbook for establishing WUA published.
• Development of management tools and introduction of high value crops to increase financial revenues for pump based irrigation schemes
.
IMPROVING SMALLHOLDER RESILIENCE THROUGH REVITALIZING IRRIGATIONContributing to improved livelihoods & investment decisions
• There is a demand for innovative, scientifically tested water management solutions for sustainable development.
• Addressing key water challenges involves working across scales and requires system-wide innovation, interlinking technological, institutional and policy change.
• Strategic partnerships at multiple scales to co-design and co-implement demand-driven research for development, helps achieve impact at scale.
• Interdisciplinary teams and extensive field-based presence.
Take away
http://www.iwmi.cgiar.org/
Gratefully acknowledge all contributions made by IWMI colleagues Amarnath Giriraj, Lisa-Maria Rebelo, Mohamed Aheeyar, Paul Pavelic, Petra Schmitter and Sanjiv de Silva