Wessel Tiessens & Nadieh Kamp

City of Leiden, The NetherlandsThe SPONGE approachLA21

Slide 1

LA21 HOLDING PAGE for opening the presentation - Few momentsLynsey Adams, 03/10/2017

10 partners | 3 countries

10 partners | 3 countries

LA9

LA10

LA11

Slide 4

LA9 Climate change both a reality and a very real threatLynsey Adams, 03/10/2017

LA10 Marc BotermansLynsey Adams, 03/10/2017

LA11 I put the old image to emphasize flooding is a reoccurring problem. Not just a one time problemLynsey Adams, 03/10/2017

How do we meet our objectives in our compact cities

Pilots: Learning by doing

Learning in Pilots

Lessons

Consolitating in

Policy measures

Steps to succesfulcooperation

Step 1: listen

Step 1: listen

Listen by playing with cards

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Step 2: exchange knowledge

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Video

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Simulation: 60 mm/uur

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Simulation: 120 mm/uur

Step 3: integrate interests:

Example most sustainable kilometer of thenetherlands

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Beeldvullend: kaart duurzaamste km van NL van

Martijn

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MILESTONES

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Poster 1

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CONCEPT GREEN DEAL

Green deal Green deal Green deal Green deal

sustianablesustianablesustianablesustianable km van NLkm van NLkm van NLkm van NL Individuele delen

Individuele delen

Individuele delenAndAndAndAnd i i i i promisepromisepromisepromise…………

Individuele delen

Individuele delen

Individuele delenAndAndAndAnd i i i i promisepromisepromisepromise…………

Step 4: agree:

Not there yet

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Questions?

Contact w.tiessens@leiden.nl

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