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Smart City Solution and Implementation AUST Summer Course 2016 Chapter 1 : World challenges & Role of the City Professor Isam SHAHROUR [email protected]

Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

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Page 1: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

SmartCitySolutionandImplementationAUSTSummerCourse2016

Chapter1:Worldchallenges&RoleoftheCity

[email protected]

Page 2: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Q1:Majorworldchallenges?

Q2:RoleoftheCity?

2Questions

Page 3: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

1. Worldpopulationgrowth2. Naturalresources3. Pollution4. Urbanisation5. Socio-economicchallenges6. Sustainability

Majorworldchallenges

Page 4: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

1.WorldPopulationGrowth

UNHigh

UNMedium

UNLow

10Billions

16Billions

6Billions

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WorldPopulationGrowth

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Consequencesofthepopulationgrowth

Increasedemandfor:• Naturalresources(Energy,water,rawmaterials…)• Food

• Constructions(housing,services,industry,…)• Infrastructures(roads,energy,water,

communication,municipalwastes,..)

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Increasedemandforservices:- Education,- Health,- Transportation- Culture,Entertainment,- Customizedservices(oldpeople,..)

Consequencesofthepopulationgrowth

Page 8: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

1. Worldpopulationgrowth2. Naturalresources3. Pollution4. Urbanisation5. Socio-economicchallenges6. Sustainability

Majorworldchallenges

Page 9: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Resources:• Water• Energy• Air• Rawmaterials

2.Naturalresources

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Availabilitytoconsumers• Quantity• Quality• Transport/Logistic• Accessibility(poverty)

2.Naturalresources

Page 11: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Majormenaces• Worldpopulationgrowth• Limitedresources• Overexploitation

2.Protectionofnaturalresources

• Pollution• Provisionsecurity

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Energychallenges

OECD:OrganizationforEconomicCo-operationandDevelopment

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OECD35members

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EnergysupplySecurity

Otherblackout:• Italy(2003):

$55billions• Indonesia(2005)

$100billions

USBlackout(2003)• 50Millionpeople• 24hoursforfullrecovery• Cost:$6to$10billion

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http://www.forbes.com/sites/williampentland/2013/08/30/blackout-risk-tool-puts-price-tag-on-power-reliability/

“Ourgridsareoldandourequipmentisaging,”saidRobinLuo,vicepresidentandblackoutmodelprojectmanageratHartfordSteamBoiler.

US,theyearlycostofelectricaloutages=$150B

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WaterChallengesstressevolution

Source:LeMondediplomatique

(%Waterwithdrawalofthetotalavailablewater)Waterstress

Page 17: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Lackofinfrastructures:1billionoftheworldpopulationdonothaveaccesstodrinkingwaterservice(healthrisk,..)

WaterChalenges

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WaterChalengesLackofinfrastructures:2.4billionoftheworldpopulationdonothaveaccesstosewagewaterservice(healthandfloodrisks,..)

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Waterleakage:• 20%ofthewatersupply• insomecitiesabout40%

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1. Worldpopulationgrowth2. Protectionofnaturalresources3. Pollution4. Urbanisation5. Socio-economicchallenges6. Sustainability

Majorworldchallenges

Page 21: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Pollution- Air- Water- Soils

3.Pollution

Origin:- Buildings- Transport- Industry- Agriculture

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3.PollutionMenaces:• Health• Lifequality• Biodiversity

• Climatechange/GlobalWarming

Page 23: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

AirpollutionBuildings,Transport,industry

Airpollutionmap Populationconcentrationmap

Page 24: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Source:USGCRP(2009)

Greenhousegasemission

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Airpollutionimpact

Kills7millions/yearEconomiccost:Europe (2009):€ 170billion

Page 26: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

SoilandwaterpollutionIndustrialactivity- Brownfields

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France:Brownfieldrepartition

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1. Worldpopulationgrowth2. Protectionofnaturalresources3. Pollution4. Urbanisation5. Socio-economicchallenges6. Sustainability

Majorworldchallenges

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4.UrbanisationUrbanplanning

- CityDesign(spatialorganization)- Infrastructures- Publicspace- Housing

Consequences:- QualityofLifeAttractiveness

- Socialstability

- Economicactivity

- Slums

Page 30: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

4.Urbanisation

Challenges:• PopulationGrowth(hugemetropolis)• Increasedemandforqualityoflife(services,

publicspace,..)• Transportcongestion(newurbanandsocial

models)• Opportunitiesofferedbythedigitalandsocial

innovations

Page 31: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Slumsissue

Mumbai’sSlumMorethanonemillion

Neza-Chalco-Itza,MexicoCity,4 Million

Page 32: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

SlumsissueTheslumpopulationisprojectedtoincreasefrom780million(in2000)tosomewherebetween900and1,500million(in2020).

Whattodo?

Page 33: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

1. Worldpopulationgrowth2. Protectionofnaturalresources3. Pollution4. Urbanisation5. Socio-economicchallenges6. Sustainability

Majorworldchallenges

Page 34: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

UnitedNation

Page 35: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

https://en.m.wikipedia.org/wiki/Social_issues_in_Germany#The_Hood

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Page 38: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Absolutepoverty(WorldBank):Peoplelivingwithlessthan$1.25perday.

Measuredininternationaldollars,adjustedfor:• Pricelevelinthecountry(PPPadjustment)• Pricechangesovertime.

Poverty

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Absolutepovertyevolution

Poverty

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%oftheworldpopulationbylevelofincome

Page 41: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Globalization,thefreemarket

Unemployment

Page 42: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Laborcosts:operatorHour

25$

1$

Page 43: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

UnemploymentrateinEurope(2013)

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UnemploymentrateinEurope(2015)

Eurostat for September 2015 –

http://blogs.lse.ac.uk/europpblog/2015/11/09/investing-in-a-zero-carbon-economy-could-help-the-eu-escape-secular-stagnation/

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Page 46: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Unemployment

Consequenceson• Economy• Socialcohesion• prosperity• Politicalstability

Page 47: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Agedependencyratio(%)=

Populationageing

Lebanon:?

Peopleolderthan64orlessthan15yearsold

Peoplebetween15-64

Page 48: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

http://www.indexmundi.com/lebanon/demographics_profile.html

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PopulationageingChallenges• Retirementfunding• Healthandsocialcare• Customizedservices

Page 50: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

1. Worldpopulationgrowth2. Protectionofnaturalresources3. Pollution4. Urbanisation5. Socio-economicchallenges6. Sustainability

Majorworldchallenges

Page 51: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

• Spatialandtimescales• Environmental,socialandeconomic

interaction

6.Sustainabilityissue

Page 52: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Spatialscale

HouseholdWorld

Interaction

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LifeQuality

Time

Futuregeneration

Timescale

1

2

3

Page 54: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Sustainability:Environmental,socialandeconomicinteraction

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Video :

A1Urbanization andtheevolution ofcities across 10,000years - VanceKiteA2Human Role inClimate ChangeA3NASA|AYear intheLifeofEarth sCO2

Page 56: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Q&:Majorworldchallenges?

Q2:RoleoftheCity?

2Questions

Page 57: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

• Highconcentrationoftheworldpopulation• Concentrationoftheeconomicactivity• Highenergyconsumption• Highpollutionemission• Highrisktodisasters

PlaceoftheCity?

Page 58: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Concentrationoftheworldpopulation

• 55%oftheWorldpopulation• France(>80%)•Lebanon85%•2050:70oftheWorldpopulation

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By2030:• 400,000km2willbeconstructedforurban

use(doublingtheworld’sbuilturbanarea)• Nearly2 billionnewurbanresidents

Developingcountries:centerofurbantransformation

Page 60: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Citieswithmorethan1millionsinhabitants

Concentration in large cities

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ThelightMap

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Concentration in large cities

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Intheclosefuture,citeswithmorethan50millionsinhabitants

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• Highconcentrationoftheworldpopulation

• Concentrationoftheeconomicactivity• Highenergyconsumption• Highpollutionemission• Highrisktodisasters

RoleoftheCity?

Page 65: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

TheCity:• 70%oftheworldGDP…• 600metropolisgenerate60%oftheworldGDP• 95%ofthepopulationgrowthinthedevelopingcountries

Concentrationoftheeconomicactivity

Page 66: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

GDPofmajorCities(billion$)

Page 67: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

LebanonGDP

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• Highconcentrationoftheworldpopulation

• Concentrationoftheeconomicactivity• Highenergyconsumption• Highpollutionemission• Highrisktodisasters

PlaceoftheCity?

Page 69: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

TheCity:• 70%ofthetotalenergyconsumption• 75%oftheelectricalenergyconsumption

Energyconsumption

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EtatsUnisNewYork

Buildings:41%Transport:30%Industry:29%

Buildings:76%Transport:24%

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Transport

Industry

Buildings

Tokyo(2005)

Mexico(2006)

London(1999)

Shanghai(2007)

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UrbanTransport Timelostatrushhour(minutes/hour)

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TransportChallenges• Urbanization• Populationgrowth• Lackofinfrastructures• Lackofpublictransportation• Management• Lackofinnovation

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Energyconsumption- urbandensification

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SmartStockholm:ReduceTransportCongestion

2005– 2006:Trafficreduction:18%CO2Reduction:14-18%

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• Highconcentrationoftheworldpopulation

• Concentrationoftheeconomicactivity• Highenergyconsumption• Highpollutionemission• Highrisktodisasters

PlaceoftheCity?

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TheCity:80% ofthegreenhouseemission

Pollutionemission

London

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Paris

Buildings:50%

Transport32%

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NorthofFrance:48%fromtheindustry,17%transportFrance:20%fromtheindustry,26%fromtransport

Huge variationincountries

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Targets2030:• Cutgreenhousegasesbyatleast40%(reference1990)

• Renewableenergy27%• Energyefficiencyimprovementby27%

Europe:Targets2020(Reference1990):

StrategiestoreducetheGreenhouseGasEmission

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• Highconcentrationoftheworldpopulation

• Concentrationoftheeconomicactivity• Highenergyconsumption• Highpollutionemission• Disastersrisk

PlaceoftheCity?

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Highrisktodisasters

Urbanpopulationsubjectedtonaturaldisasters:• Flood:379millions• Earthquakes:283Millions• Storms:157Millions

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FloodRisk(380millions)

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EarthquakeRisk(283millions)

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StormsRisk(157millions)

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Conclusion

• Hugeincreaseinthepopulation,mainlyindevelopingcountries,inurbanarea

• Increasepressureonnaturalresources• Increasedemandforservicesandinfrastructures

• Highenvironmentalrisk:– Fortheplanet(GlobalWarming,ClimateChange)– Forpublichealth

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Conclusion

Indevelopedcountries- Ageinginfrastructures- Ageingpopulation- “Economiccrisis”

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ConclusionCitiesisthecenteroftheworldchallenges,Theyshouldaffordforthe– Increasedemandforservices– Increasedemandforjobs– Increasedemandforcomfort– Socialtension,….

Context:Lackoffunding(financialcrisis)

Page 90: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Conclusion

Howtodo?

CouldtheSmartCitybea« the »Solution?

Response:Nextchapters

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VIDEOS

B1Why arecities so important inassessing globalenergy?B2MexicoCity's Urban Sprawl - copieB3SydneyScheme toGoGreenandCutGreenhouse Gases

Page 92: Smart City AUST Summer Course_Lecture1 World Challenges_summer2016

Thank you