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Violeta Seva (Makati City) and Debra Lam (Arup)

Violeta Seva (Makati City) and Debra Lam (Arup) . METRO MANILA 16 cities and one municipality Political, social, and economic center of the Philippines Bounded by several major water and river systems Manila Bay in the East Laguna de Bay in the West.

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Violeta Seva (Makati City) and Debra Lam (Arup)

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  1. VioletaSeva (Makati City) and Debra Lam (Arup)

  2. METRO MANILA • 16 cities and one municipality • Political, social, and economic center of the Philippines • Bounded by several major water and river systems • Manila Bay in the East • Laguna de Bay in the West

  3. Climate Change Predictions for Metro Manila Source: Climate Risks and Adaptation in Asia Coastal Megacities, WB/ADB/JICA, Sept 2010

  4. Typhoon Ondoy, 26 September 2009 • 1 in 100 year rainfall but 1 in 500 year flood. Source: Flood Reduction Measures in Metro Manila, MMDA

  5. Metro Manila’s Flood Control Projects San Juan River Pasig-Marikina River Improvement Project MGCS Marikina River Pasig River NHCS Rosario Weir Marikina Dam Mangahan Floodway Napindan Channel Manila Bay Nangka River Laguna Lakeshore Ring Road Dike Laguna Lake Other Drainage Improvement Works Metro Manila Flood By-Pass

  6. Water Resilience Strategies Climate Change Impacts Impact on Manila Water Resources Water Resilience Strategies Improve Yield Longer Dry Seasons Water Scarcity Combat Salination Salinationof WaterSources Higher Sea Levels Improve Basin Management More Extreme Summer Rainfall Implement Demand Management Urban Flooding

  7. Flood Resilience Strategies Impact on Water Infrastructure Flood Resilience Strategies Climate Change Impacts Longer Dry Seasons Water Scarcity Mainstream WSUD into Urban Planning Salination ofWater Sources Increase Rainfall Storage Higher Sea Levels Improve Drainage Conveyance Efficiency Urban Flooding More Extreme Summer Rainfall

  8. Case Study Locations Ontario Jordan Southampton Shanghai Ho Chi Minh City Manila South Australia

  9. Thank you Any Questions?

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