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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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Professor of Urban WaterUniversity of Sheffield
Visiting ResearcherFlood Resilience GroupUNESCO IHEResearcherUniversity of Bradford
It is not only about flood risk management
7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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IUWM TWCM HOLISTIC WATER MANAGEMENT IS A NO-
BRAINER
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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Vulnerability of WaterSupply from Catchment
RunoffSource: CSIRO (2006)
7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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OTHER TYPES OF PROBLEM
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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Significant driver changes can now beexpected in the lifetime ofinfrastructure for flood protection andurban drainage
This undermines stationary hydrologyassumption historic data cannot helpmuch in making probabilisticprojections of the future (Milly et al)
Carrying on more research cannotsignificantly reduce uncertainty
When the new defences in NO arefinished they will already be unable todeliver the expected performance
Do you still believe you can predict an hydrologicalevent?
7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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RESILIENCE AND SUSTAINABILITY?
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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Water - From supplies, basic sanitation, flood risk to now
Brown, Keath and Wong (2009) Wat. Sci. & Tech. 59:5, 847-8557
7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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IF WE ACCEPT THE VISION OF A WATER
SENSITIVE CITY WHAT ARE THE IMPLICATIONS?
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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NOT ONLY ABOUT WATER
City layouts andservices
The dynamic city In Europe there is a
much greater need to
retrofit our existing
property stocks than
worry too much about
new developments
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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ROTTERDAM HEAT ISLAND EFFECTS
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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WSUD, LID AND GI
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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WHAT ARE THE DIFFERENCES?
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7/29/2019 Richard Ashley - "Strengthening Communities and Building Resilience (in the Netherlands and Australia) and Relevance for New Orleans"
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WHAT CAN WE LEARN?
Dutch multi-level safety and making way for theriver
The city in the water and water in the city
Protect live with plan to escape (build adaptivecapacity) DO ALL OF THESE
Australian coping with water stress and leadingthe way in building Institutional capacity
MatenessDoing more with less multi-value and multi-
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